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CN114891552A - Antirust gear oil for wind power yaw variable pitch system, production device and preparation method - Google Patents

Antirust gear oil for wind power yaw variable pitch system, production device and preparation method Download PDF

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Publication number
CN114891552A
CN114891552A CN202210487099.7A CN202210487099A CN114891552A CN 114891552 A CN114891552 A CN 114891552A CN 202210487099 A CN202210487099 A CN 202210487099A CN 114891552 A CN114891552 A CN 114891552A
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China
Prior art keywords
fixedly connected
pipeline
parts
oil
wind power
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CN202210487099.7A
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CN114891552B (en
Inventor
杨忠存
王思颖
刘洪亮
陈静
刘佳兴
陈磊
李洪
王玉
伏忠山
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Fudi Petrochemical Technology Huludao Co ltd
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Fudis Petroleum Chemical Huludao Co ltd
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    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
    • C10M169/04—Mixtures of base-materials and additives
    • C10M169/048—Mixtures of base-materials and additives the additives being a mixture of compounds of unknown or incompletely defined constitution, non-macromolecular and macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M177/00—Special methods of preparation of lubricating compositions; Chemical modification by after-treatment of components or of the whole of a lubricating composition, not covered by other classes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/0206—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/283—Esters of polyhydroxy compounds
    • C10M2207/2835—Esters of polyhydroxy compounds used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/287—Partial esters
    • C10M2207/288—Partial esters containing free carboxyl groups
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2215/044—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms having cycloaliphatic groups
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
    • C10M2215/064—Di- and triaryl amines
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
    • C10M2215/22—Heterocyclic nitrogen compounds
    • C10M2215/223—Five-membered rings containing nitrogen and carbon only
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
    • C10M2215/22—Heterocyclic nitrogen compounds
    • C10M2215/223—Five-membered rings containing nitrogen and carbon only
    • C10M2215/224—Imidazoles
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/02—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds
    • C10M2219/022—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds of hydrocarbons, e.g. olefines
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
    • C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral salts
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
    • C10M2227/06—Organic compounds derived from inorganic acids or metal salts
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/003—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/041—Siloxanes with specific structure containing aliphatic substituents
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Gears, Cams (AREA)

Abstract

The invention relates to the technical field of lubricating oil production, in particular to antirust gear oil for a wind power yaw variable pitch system, which comprises the following components in parts by weight: base oil: 80-95 parts of poly-alpha olefin base oil and 5-15 parts of synthetic ester base oil; compound additive: 1.5-5 parts of the following substances: sodium alkyl sulfonate, boronized polyisobutylene succinimide, sulfurized isobutylene, alkyl diphenylamine and methyl silicone oil; antirust agent: 0.2-5 parts of any one or more of imidazoline derivatives, succinic acid half-ester derivatives and amines; metal deactivators: 0.2-2 parts of benzotriazole and derivatives thereof, and in the production process of a lubricating oil pipeline, the production device can carry out emergency transportation on oil products in the pipeline when the pipeline cable is damaged, so that the condition that the production condition of the lubricating oil cannot be monitored due to the damage of the cable in the pipeline is prevented.

Description

Antirust gear oil for wind power yaw variable pitch system, production device and preparation method
Technical Field
The invention relates to the technical field of lubricating oil production, in particular to antirust gear oil for a wind power yaw variable pitch system, a production device and a preparation method.
Background
With the rapid development of the wind power industry, onshore wind power has many problems, insufficient nearby absorption capacity, limited capacity of a long-distance transmission channel, wind abandonment and electricity limitation, and the like; the characteristics of long wind energy utilization period, capability of avoiding land resource occupation, larger single machine installed capacity and the like of the offshore wind power are gradually paid attention. However, since the offshore wind power equipment is in an environment with high humidity and high salt fog for a long time, the corrosion of seawater to the equipment can be increased, so that the equipment is easy to corrode and cause equipment failure, and the yaw variable pitch system gear oil used by the offshore wind power equipment is required to have excellent antirust performance;
in the production and processing process of lubricating oil, no matter be the transport of raw materials or off-the-shelf output, connect production facility through all kinds of connecting tube, can be provided with various types of sensor in the pipeline, and connect through connecting cable between the sensor, most connecting cable all can hang on the pipeline outer wall, under bad weather, if the cable takes place to damage, then can lead to the sensor stop work in this region, and under bad weather condition, the maintenance personal also can't be timely reachs impaired position and maintains, if go on production by force, because impaired position can't monitor the production situation of lubricating oil, easily lead to the reduction of finished product oil quality.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides antirust gear oil for a wind power yaw variable pitch system, a production device and a preparation method.
In order to achieve the purpose, the invention adopts the following technical scheme:
designing an antirust gear oil for a wind power yaw variable pitch system, which comprises the following components in parts by mass:
base oil: 80-95 parts of poly-alpha-olefin base oil and 5-15 parts of synthetic ester base oil, wherein the poly-alpha-olefin base oil is a mixture of traditional poly-alpha-olefin and metallocene poly-alpha-olefin, and the synthetic ester base oil is polyol ester;
compound additive: 1.5-5 parts of sodium alkyl sulfonate, boronized polyisobutylene succinimide, sulfurized isobutylene, alkyl diphenylamine and methyl silicone oil;
antirust agent: 0.2-5 parts of any one or more of imidazoline derivatives, succinic acid half-ester derivatives and amines;
metal deactivators: 0.2 to 2 parts of benzotriazole and derivatives thereof.
A preparation method of rust-proof gear oil for a wind power yaw variable pitch system comprises the following steps: conveying the base oil into a blending kettle by a production device, heating to 45-55 ℃, adding the composite additive, continuously stirring for 0.5-1.5h, heating to 55-75 ℃, adding the rest additive, stirring for 0.5-1.5h, cooling, and filtering to obtain the product.
The utility model provides a rust-resistant gear oil apparatus for producing of wind-powered electricity generation driftage becomes oar system, includes pipeline, ring flange, pipeline robot and radar, the ring flange rigid coupling is in on the pipeline, the pipeline robot is located on the pipeline, the radar is installed on the pipeline robot.
Preferably, the pipeline robot includes a first obstacle crossing device and two sets of second obstacle crossing devices, wherein:
the first obstacle crossing device comprises a first mounting plate, a second mounting plate and a connecting rod, wherein mounting frames are fixedly connected to the first mounting plate and the second mounting plate, two ends of the connecting rod are fixedly connected to the mounting frames, and inner spline pipes are fixedly connected to the first mounting plate and the second mounting plate;
still include the internal thread pipe, the keyway has been seted up on the internal thread outer wall of tubes, U the cooperation of internal thread pipe slidable is in the internal spline, internal thread socle end rigid coupling has the motor, the rigid coupling has the gyro wheel on the output of motor, rotatable screw rod of installing on the mounting bracket, threaded rod one end spiro union is in the internal thread pipe, the other end rigid coupling has bevel gear, rotatable long axis of installing on the connecting rod, long axis one end rigid coupling has first incomplete gear, and the other end rigid coupling has the incomplete gear of second, first incomplete gear reaches the incomplete gear of second with the bevel gear phase-match, be equipped with the drive structure on the connecting rod in order to drive the rotation of long axis.
Preferably, the drive structure includes worm wheel, pivot, clockwork spring, worm and baffle, the rotatable installation of pivot is in on the connecting rod, clockwork spring one end rigid coupling is in the pivot, the other end rigid coupling is in on the connecting rod, the worm wheel rigid coupling is in on the major axis, the worm rigid coupling is in the pivot, the worm wheel with the worm phase-match, the baffle rigid coupling is in the pivot, the baffle supports and leans on the pipeline outer wall.
Preferably, the second obstacle crossing devices have the same structure as the first obstacle crossing devices, and the two groups of second obstacle crossing devices are arranged on two sides of the first obstacle crossing device in a mirror image manner.
Preferably, be equipped with on the second device of hindering more and prevent mistake and touch the structure, prevent mistake and touch the structure and include gasbag, connecting pipe, cylinder body, plunger, attenuator and brake block, the gasbag rigid coupling is in on the baffle, the cylinder body rigid coupling is in on the connecting rod, connecting pipe one end intercommunication is in on the gasbag, the other end with the cylinder body intercommunication, plunger slidable cooperation is in the cylinder body, the brake block rigid coupling is in on the plunger, the brake block supports and leans on in the pivot, the attenuator rigid coupling is in on the connecting rod, the attenuator with the plunger is connected.
Preferably, the balloon is made of a reversibly deformable material.
The invention provides antirust gear oil for a wind power yaw variable pitch system, a production device and a preparation method, and has the beneficial effects that: in the production process of the lubricating oil pipeline, the production device can transport oil products in the pipeline in an emergency when the pipeline cable is damaged, and the condition that the production condition of the lubricating oil cannot be monitored due to damage of the cable in the pipeline is prevented.
Drawings
FIG. 1 is a schematic structural diagram of an antirust gear oil production device of a wind power yaw variable pitch system provided by the invention.
FIG. 2 is a front view of an antirust gear oil production device for a wind power yaw variable pitch system provided by the invention.
FIG. 3 is a schematic structural diagram of an antirust gear oil production device of a wind power yaw variable pitch system provided by the invention.
FIG. 4 is a sectional view in the A-A direction of the rustproof gear oil production device for the wind power yaw variable pitch system provided by the invention.
FIG. 5 is a B-B direction section view of the rustproof gear oil production device for the wind power yaw variable pitch system provided by the invention.
Fig. 6 is a structural schematic diagram of a driving structure of the rust-proof gear oil production device of the wind power yaw variable pitch system provided by the invention.
FIG. 7 is a structural schematic diagram II of a driving structure of the rust-proof gear oil production device of the wind power yaw variable pitch system provided by the invention.
FIG. 8 is a schematic structural diagram of a long shaft of the rustproof gear oil production device for the wind power yaw variable pitch system provided by the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1
The rust-proof gear oil for the wind power yaw variable pitch system comprises the following components in parts by mass
Base oil: 80 parts of poly-alpha-olefin base oil and 5 parts of synthetic ester base oil, wherein the poly-alpha-olefin base oil is a mixture of traditional poly-alpha-olefin and metallocene poly-alpha-olefin, and the synthetic ester base oil is polyol ester.
Compound additive: 1.5 parts of sodium alkylsulfonate, boronized polyisobutylene succinimide, sulfurized isobutylene, alkyl diphenylamine and methyl silicone oil;
antirust agent: 0.2 part of any one or more of imidazoline derivatives, succinic acid half ester derivatives and amines, wherein the amines are N-oleic acid sarcosine or dicyclohexylamine.
Metal deactivators: 0.2 part of benzotriazole and derivatives thereof.
The metallocene PAO prepared by the poly-alpha olefin base oil by adopting a special process has excellent viscosity-temperature performance, brings higher viscosity index and higher low-temperature fluidity to the product, and can maintain a good oil film even under extreme conditions.
The preparation method comprises the following steps: conveying the base oil into a blending kettle by a production device, heating to 45-55 ℃, adding the composite additive, continuously stirring for 0.5-1.5h, heating to 55-75 ℃, adding the rest additive, stirring for 0.5-1.5h, cooling, and filtering to obtain the product.
Example 2
The rust-proof gear oil for the wind power yaw variable pitch system comprises the following components in parts by mass
Base oil: 90 parts of poly-alpha-olefin base oil and 11 parts of synthetic ester base oil, wherein the poly-alpha-olefin base oil is a mixture of traditional poly-alpha-olefin and metallocene poly-alpha-olefin, and the synthetic ester base oil is polyol ester.
Compound additive: 2 parts of sodium alkylsulfonate, boronized polyisobutylene succinimide, sulfurized isobutylene, alkyl diphenylamine and methyl silicone oil.
Antirust agent: 1 part of any one or more of imidazoline derivatives, succinic acid half ester derivatives and amines, wherein the amines are N-oleic acid sarcosine or dicyclohexylamine.
Metal deactivators: 1 part of benzotriazole and derivatives thereof.
The metallocene PAO prepared by the poly-alpha olefin base oil by adopting a special process has excellent viscosity-temperature performance, brings higher viscosity index and higher low-temperature fluidity to the product, and can maintain a good oil film even under extreme conditions.
The preparation method comprises the following steps: conveying the base oil into a blending kettle by a production device, heating to 45-55 ℃, adding the composite additive, continuously stirring for 0.5-1.5h, heating to 55-75 ℃, adding the rest additive, stirring for 0.5-1.5h, cooling, and filtering to obtain the product.
Example 3
An antirust gear oil for a wind power yaw variable pitch system comprises the following components in parts by mass
Base oil: 95 parts of poly-alpha-olefin base oil and 15 parts of synthetic ester base oil, wherein the poly-alpha-olefin base oil is a mixture of traditional poly-alpha-olefin and metallocene poly-alpha-olefin, and the synthetic ester base oil is polyol ester.
Compound additive: 5 parts by weight, composed of alkyl sodium sulfonate, boronized polyisobutylene succinimide, sulfurized isobutylene, alkyl diphenylamine and methyl silicone oil.
Antirust agent: 5 parts of any one or more of imidazoline derivatives, succinic acid half-ester derivatives and amines, wherein the amines are N-oleic acid sarcosine or dicyclohexylamine.
Metal deactivators: 2 parts of benzotriazole and derivatives thereof.
The metallocene PAO prepared by the poly-alpha olefin base oil by adopting a special process has excellent viscosity-temperature performance, brings higher viscosity index and higher low-temperature fluidity to the product, and can maintain a good oil film even under extreme conditions.
The preparation method comprises the following steps: conveying the base oil into a blending kettle by a production device, heating to 45-55 ℃, adding the composite additive, continuously stirring for 0.5-1.5h, heating to 55-75 ℃, adding the rest additive, stirring for 0.5-1.5h, cooling, and filtering to obtain the product.
Example 4
In the production and processing process of lubricating oil, no matter be the transport of raw materials or off-the-shelf output, connect production facility through all kinds of connecting tube, can be provided with various types of sensor in the pipeline, and connect through connecting cable between the sensor, most connecting cable all can hang on the pipeline outer wall, under bad weather, if the cable takes place to damage, then can lead to the sensor stop work in this region, and under bad weather condition, the maintenance personal also can't be timely reachs impaired position and maintains, if go on production by force, because impaired position can't monitor the production situation of lubricating oil, easily lead to the reduction of oil finished product volume.
For solving the above-mentioned problem, referring to fig. 1-8, this embodiment provides a rust-resistant gear oil apparatus for producing of wind-powered electricity generation driftage becomes oar system, including pipeline 1, ring flange 2, pipeline robot and radar 28, ring flange 2 rigid coupling is on pipeline 1, and the pipeline robot is located pipeline 1, and radar 28 installs on the pipeline robot.
Pipeline robot includes that the first hinders the device and two sets of second hinders the device more, wherein:
the first obstacle crossing device comprises a first mounting plate 3, a second mounting plate 4 and a connecting rod 5, wherein mounting frames 10 are fixedly connected to the first mounting plate 3 and the second mounting plate 4, two ends of the connecting rod 5 are fixedly connected to the mounting frames 10, and inner spline pipes 6 are fixedly connected to the first mounting plate 3 and the second mounting plate 4;
still include internal thread pipe 7, the keyway has been seted up on the internal thread pipe 7 outer wall, U internal thread pipe 7 slidable cooperation is in internal spline pipe 6, 7 bottom rigid couplings of internal thread pipe have motor 8, the rigid coupling has gyro wheel 9 on motor 8's the output, rotatable screw rod 11 of installing on mounting bracket 10, 11 one end spiro couplings of threaded rod are in internal thread pipe 7, the other end rigid coupling has bevel gear 12, rotatable major axis 15 of installing on connecting rod 5, 15 one end rigid couplings of major axis have first incomplete gear 13, the other end rigid coupling has incomplete gear 14 of second, first incomplete gear 13 and incomplete gear 14 of second and bevel gear 12 phase-match, be equipped with the rotation of drive structure in order to drive major axis 15 on the connecting rod 5.
The second mounting plate 4 is the head of the pipeline robot, the first mounting plate 3 is the tail of the pipeline robot, a screw rod 11 positioned at the head is accommodated in the inner threaded pipe 7, and the distance between the bottom end of a roller 9 positioned at the head and the outer wall of the pipeline 1 is greater than the distance between the outer edge of the flange plate 2 and the outer wall of the pipeline 1; the screw 11 at the tail part extends out of the internal thread pipe 7, and the screw 9 at the tail part is abutted against the outer wall of the pipeline 1.
When the pipeline robot moves, starting motor 8, motor 8 drive gyro wheel 9 rotates, can walk in pipeline 1 outside during gyro wheel 9 rotates, and radar 28 installs on first mounting panel 3, when the pipeline robot moves, can drive the arbitrary position department to pipeline 1 with radar 28 to continue monitoring the impaired position of pipeline.
The driving structure comprises a worm wheel 16, a rotating shaft 17, a clockwork spring 18, a worm 19 and a baffle 20, wherein the rotating shaft 17 is rotatably arranged on the connecting rod 5, one end of the clockwork spring 18 is fixedly connected on the rotating shaft 17, the other end of the clockwork spring is fixedly connected on the connecting rod 15, the worm wheel 16 is fixedly connected on the long shaft 15, the worm 19 is fixedly connected on the rotating shaft 17, the worm wheel 16 is matched with the worm 19, the baffle 20 is fixedly connected on the rotating shaft 17, and the baffle 20 is abutted against the outer wall of the pipeline 1.
When the pipeline robot moves to the flange 2, the second mounting plate 4 will contact the flange 2 in advance, and the head-mounted roller 9 can pass the flange 2 to the next pipeline section because the head-mounted screw 11 is accommodated in the internal thread pipe 7.
After the second mounting plate 4 passes over the flange plate 2, the baffle plate 20 can contact with the flange plate 2, after the baffle plate 2 is contacted with the flange plate 2, reverse acting force is applied to the baffle plate 20 by the flange plate 2, the baffle plate 20 deflects to drive the rotating shaft 17 to rotate, the rotating shaft 17 rotates to drive the worm 19 to rotate, the worm 19 rotates to drive the worm wheel 16 to rotate, the worm wheel 16 rotates to drive the long shaft 15 to rotate, and the long shaft 15 rotates to drive the first incomplete gear 13 and the second incomplete gear 14 to rotate.
The rotation of the shaft 15 comprises the following phases:
the first incomplete gear 13 idles, the second incomplete gear 14 is meshed with the bevel gear 12 of the head, the bevel gear 12 of the head is driven to rotate to drive the screw 11 to rotate, and the screw 11 rotates to enable the roller 9 of the head to approach the pipeline 1 until the roller 9 is contacted with the outer wall of the pipeline 1.
Secondly, both idle;
third, first incomplete gear 13 meshes with the bevel gear 12 of afterbody, and second incomplete gear 14 idle running, the bevel gear 12 of afterbody is driven and is rotated, drives screw rod 11 and rotates, and screw rod 11 rotates and makes the gyro wheel 9 of afterbody keep away from pipeline 1, and it is intraductal to accomodate the internal thread to pipe 7 completely until screw rod 11.
And fourthly, idling both the two.
Fifthly, the baffle 20 passes over the flange 2, and the rotating shaft 17 rotates reversely under the action of the elastic force of the clockwork spring 18.
Sixthly, the two idle wheels rotate reversely, and the first mounting plate 3 passes over the flange plate 2 in the process.
Example 5
The top of the pipe 1 is prone to have protruding impurities due to the accumulation of impurities, and in order to prevent the baffle 20 from moving, the second obstacle crossing device is the same as the first obstacle crossing device in structure, two sets of the second obstacle crossing devices are arranged on two sides of the first obstacle crossing device in a mirror image manner, the second obstacle crossing device is provided with a false touch prevention structure, the false touch prevention structure comprises an air bag 21, a connecting pipe 22, a cylinder 23, a plunger 24, a damper 25 and a brake block 26, the air bag 21 is fixedly connected to the baffle 20, the cylinder 23 is fixedly connected to the connecting rod 5, one end of the connecting pipe 22 is communicated with the air bag 21, the other end of the connecting pipe is communicated with the cylinder 23, the plunger 24 is slidably matched in the cylinder 23, the brake block 26 is fixedly connected to the plunger 24, the brake block 26 abuts against the rotating shaft 17, the damper 25 is fixedly connected to the connecting rod 5, and the damper 25 is connected to the plunger 24. The balloon 21 is made of a reversibly deformable material.
The brake block 26 prevents the rotation of the rotating shaft 17, and when the air bag 21 is pressed, the air is filled into the cylinder 23 through the connecting pipe 22, and the plunger 24 is displaced, so that the brake block 26 is separated from the rotating shaft 17.
The two groups of second obstacle crossing devices are positioned at two sides below the pipeline 1, sundries are not easy to appear at the positions, the rotating shaft 17 on the second obstacle crossing devices is connected with the rotating shaft 17 on the first obstacle crossing devices through the universal joint 27, and the baffle 20 can deflect only when all the rotating shafts 17 are allowed to rotate.
In case of being free from the influence of sundries, the air bag 21 is pressed only when being blocked by the flange 2, and the brake block 26 is removed from the rotating shaft 17, so that all the rotating shaft 17 is allowed to rotate.
The second mounting plate 4 is the head of the pipeline robot, the first mounting plate 3 is the tail of the pipeline robot, a screw rod 11 positioned at the head is accommodated in the inner threaded pipe 7, and the distance between the bottom end of a roller 9 positioned at the head and the outer wall of the pipeline 1 is greater than the distance between the outer edge of the flange 2 and the outer wall of the pipeline 1; the screw 11 at the tail part extends out of the internal thread pipe 7, and the screw 9 at the tail part is abutted against the outer wall of the pipeline 1.
When the pipeline robot moves, starting motor 8, motor 8 drive gyro wheel 9 rotates, can walk in pipeline 1 outside during gyro wheel 9 rotates, and radar 28 installs on first mounting panel 3, when the pipeline robot moves, can drive the arbitrary position department to pipeline 1 with radar 28 to continue monitoring the impaired position of pipeline.
The driving structure comprises a worm wheel 16, a rotating shaft 17, a clockwork spring 18, a worm 19 and a baffle 20, wherein the rotating shaft 17 is rotatably arranged on the connecting rod 5, one end of the clockwork spring 18 is fixedly connected on the rotating shaft 17, the other end of the clockwork spring is fixedly connected on the connecting rod 15, the worm wheel 16 is fixedly connected on the long shaft 15, the worm 19 is fixedly connected on the rotating shaft 17, the worm wheel 16 is matched with the worm 19, the baffle 20 is fixedly connected on the rotating shaft 17, and the baffle 20 is abutted against the outer wall of the pipeline 1.
When the pipeline robot moves to the flange 2, the second mounting plate 4 will contact the flange 2 in advance, and the head-mounted roller 9 can pass the flange 2 to the next pipeline section because the head-mounted screw 11 is accommodated in the internal thread pipe 7.
After the second mounting plate 4 passes over the flange plate 2, the baffle plate 20 can contact with the flange plate 2, after the baffle plate 2 is contacted with the flange plate 2, reverse acting force is applied to the baffle plate 20 by the flange plate 2, the baffle plate 20 deflects to drive the rotating shaft 17 to rotate, the rotating shaft 17 rotates to drive the worm 19 to rotate, the worm 19 rotates to drive the worm wheel 16 to rotate, the worm wheel 16 rotates to drive the long shaft 15 to rotate, and the long shaft 15 rotates to drive the first incomplete gear 13 and the second incomplete gear 14 to rotate.
The rotation of the shaft 15 comprises the following phases:
the first incomplete gear 13 idles, the second incomplete gear 14 is meshed with the bevel gear 12 of the head, the bevel gear 12 of the head is driven to rotate to drive the screw 11 to rotate, and the screw 11 rotates to enable the roller 9 of the head to approach the pipeline 1 until the roller 9 is contacted with the outer wall of the pipeline 1.
Secondly, both idle;
and thirdly, the first incomplete gear 13 is meshed with the bevel gear 12 at the tail part, the second incomplete gear 14 idles, the bevel gear 12 at the tail part is driven to rotate to drive the screw rod 11 to rotate, and the screw rod 11 rotates to enable the roller 9 at the tail part to be far away from the pipeline 1 until the screw rod 11 is completely accommodated in the internal threaded pipe 7.
And fourthly, idling both the two.
Fifthly, the baffle 20 passes over the flange 2, and the rotating shaft 17 rotates reversely under the action of the elastic force of the clockwork spring 18.
Sixthly, the two idle wheels rotate reversely, and the first mounting plate 3 passes over the flange plate 2 in the process.
Example 6
The top of the pipe 1 is prone to have protruding impurities due to the accumulation of impurities, and in order to prevent the baffle 20 from moving, the second obstacle crossing device is the same as the first obstacle crossing device in structure, two sets of the second obstacle crossing devices are arranged on two sides of the first obstacle crossing device in a mirror image manner, the second obstacle crossing device is provided with a false touch prevention structure, the false touch prevention structure comprises an air bag 21, a connecting pipe 22, a cylinder 23, a plunger 24, a damper 25 and a brake block 26, the air bag 21 is fixedly connected to the baffle 20, the cylinder 23 is fixedly connected to the connecting rod 5, one end of the connecting pipe 22 is communicated with the air bag 21, the other end of the connecting pipe is communicated with the cylinder 23, the plunger 24 is slidably matched in the cylinder 23, the brake block 26 is fixedly connected to the plunger 24, the brake block 26 abuts against the rotating shaft 17, the damper 25 is fixedly connected to the connecting rod 5, and the damper 25 is connected to the plunger 24. The balloon 21 is made of a reversibly deformable material.
The brake block 26 prevents the rotation of the rotating shaft 17, and when the air bag 21 is pressed, the air is filled into the cylinder 23 through the connecting pipe 22, and the plunger 24 is displaced, so that the brake block 26 is separated from the rotating shaft 17.
The two groups of second obstacle crossing devices are positioned at two sides below the pipeline 1, sundries are not easy to appear at the positions, the rotating shaft 17 on the second obstacle crossing devices is connected with the rotating shaft 17 on the first obstacle crossing devices through the universal joint 27, and the baffle 20 can deflect only when all the rotating shafts 17 are allowed to rotate.
In case of being free from the influence of sundries, the air bag 21 is pressed only when being blocked by the flange 2, and the brake block 26 is removed from the rotating shaft 17, so that all the rotating shaft 17 is allowed to rotate.
In the production process of the lubricating oil pipeline, the production device can transport oil products in the pipeline in an emergency when the pipeline cable is damaged, and the condition that the production condition of the lubricating oil cannot be monitored due to damage of the cable in the pipeline is prevented.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (8)

1. The utility model provides a rust-resistant gear oil of wind-powered electricity generation driftage becomes oar system which characterized in that, by mass portion includes:
base oil: 80-95 parts of poly-alpha olefin base oil and 5-15 parts of synthetic ester base oil;
compound additive: 1.5-5 parts;
antirust agent: 0.2-5 parts;
metal deactivators: 0.2-2 parts.
2. The preparation method of the rust-proof gear oil for the wind power yaw variable pitch system according to claim 1, characterized by comprising the following steps: conveying the base oil into a blending kettle by a production device, heating to 45-55 ℃, adding the composite additive, continuously stirring for 0.5-1.5h, heating to 55-75 ℃, adding the rest additive, stirring for 0.5-1.5h, cooling, and filtering to obtain the product.
3. The utility model provides a rust-resistant gear oil apparatus for producing of wind-powered electricity generation driftage becomes oar system, a serial communication port, including pipeline (1), ring flange (2), pipeline robot and radar (28), ring flange (2) rigid coupling is in on the pipeline (1), the pipeline robot is located on the pipeline (1), install radar (28) on the pipeline robot.
4. The rust-proof gear oil production device for the wind power yaw pitch control system according to claim 3, wherein the pipeline robot comprises a first obstacle crossing device and two sets of second obstacle crossing devices, wherein:
the first obstacle crossing device comprises a first mounting plate (3), a second mounting plate (4) and a connecting rod (5), wherein mounting frames (10) are fixedly connected to the first mounting plate (3) and the second mounting plate (4), two ends of the connecting rod (5) are fixedly connected to the mounting frames (10), and inner spline pipes (6) are fixedly connected to the first mounting plate (3) and the second mounting plate (4);
the spline shaft further comprises an internal thread pipe (7), a keyway is arranged on the outer wall of the internal thread pipe (7), the U-shaped internal thread pipe (7) can be matched in the internal spline pipe (6) in a sliding way, a motor (8) is fixedly connected with the bottom end of the internal thread pipe (7), a roller (9) is fixedly connected with the output end of the motor (8), a screw rod (11) is rotatably arranged on the mounting rack (10), one end of the screw rod (11) is screwed in the internal threaded pipe (7), the other end is fixedly connected with a bevel gear (12), a long shaft (15) is rotatably arranged on the connecting rod (5), one end of the long shaft (15) is fixedly connected with a first incomplete gear (13), the other end of the long shaft is fixedly connected with a second incomplete gear (14), the first incomplete gear (13) and the second incomplete gear (14) are matched with the bevel gear (12), and a driving structure is arranged on the connecting rod (5) to drive the long shaft (15) to rotate.
5. The rust-proof gear oil production device for the wind power yaw variable pitch system according to claim 4, wherein the driving structure comprises a worm wheel (16), a rotating shaft (17), a clockwork spring (18), a worm (19) and a baffle (20), the rotating shaft (17) is rotatably mounted on the connecting rod (5), one end of the clockwork spring (18) is fixedly connected to the rotating shaft (17), the other end of the clockwork spring is fixedly connected to the connecting rod (15), the worm wheel (16) is fixedly connected to the long shaft (15), the worm (19) is fixedly connected to the rotating shaft (17), the worm wheel (16) is matched with the worm (19), the baffle (20) is fixedly connected to the rotating shaft (17), and the baffle (20) abuts against the outer wall of the pipeline (1).
6. The production device of the rustproof gear oil for the wind power yaw variable pitch system according to claim 5, wherein the second obstacle crossing devices are identical in structure to the first obstacle crossing devices, and two groups of the second obstacle crossing devices are arranged on two sides of the first obstacle crossing devices in a mirror image mode.
7. The rust-proof gear oil production device for the wind power yaw pitch system according to claim 6, the second obstacle crossing device is provided with an error touch prevention structure, the error touch prevention structure comprises an air bag (21), a connecting pipe (22), a cylinder body (23), a plunger (24), a damper (25) and a brake block (26), the air bag (21) is fixedly connected on the baffle plate (20), the cylinder body (23) is fixedly connected on the connecting rod (5), one end of the connecting pipe (22) is communicated with the air bag (21), the other end is communicated with the cylinder body (23), the plunger (24) is matched in the cylinder body (23) in a sliding way, the brake block (26) is fixedly connected on the plunger (24), the brake block (26) is abutted against the rotating shaft (17), the damper (25) is fixedly connected to the connecting rod (5), and the damper (25) is connected with the plunger (24).
8. The rust-proof gear oil production device for the wind power yaw pitch system according to claim 7, wherein the air bag (21) is made of a reversible deformation material.
CN202210487099.7A 2022-05-06 2022-05-06 Antirust gear oil for wind power yaw variable pitch system, production device and preparation method Active CN114891552B (en)

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Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05139292A (en) * 1991-11-22 1993-06-08 Shinryo Corp Autonomously moving type piping maintenance robot
US20140156067A1 (en) * 2012-11-30 2014-06-05 Research & Business Foundation Sungkyunkwan University Robot for inspecting pipelines
US20160059939A1 (en) * 2014-08-29 2016-03-03 Reece Innovation Centre Limited In or relating to crawlers
US20160257902A1 (en) * 2013-10-30 2016-09-08 Idemitsu Kosan Co., Ltd. Lubricating oil composition
CN106967487A (en) * 2017-04-13 2017-07-21 内蒙古华电蒙东能源有限公司 A kind of low-friction coefficient Wind-turbine gear oil composition and preparation method thereof
CN207261921U (en) * 2017-08-25 2018-04-20 陈武琼 A kind of novel robot
CN207916999U (en) * 2018-03-12 2018-09-28 苏州科技大学 Robot with obstacle crossing function
US20190255716A1 (en) * 2018-02-22 2019-08-22 Boston Dynamics, Inc. Maneuvering Mobile Robots
WO2019204504A1 (en) * 2018-04-17 2019-10-24 Gecko Robotics, Inc. Inspection robot for horizontal tube inspection
CN212186350U (en) * 2020-05-07 2020-12-22 西南石油大学 Cleaning robot capable of automatically crossing obstacle for glass curtain wall
CN212298598U (en) * 2020-04-30 2021-01-05 大连民族大学 Pipeline inspection robot and pipeline inspection system
CN112829847A (en) * 2021-03-17 2021-05-25 湖北工业大学 Flexible spiral type external pipe crawling device
CN113049609A (en) * 2021-03-26 2021-06-29 李伟 Petroleum pipeline fracturing detection system and detection method thereof
WO2021219455A1 (en) * 2020-04-27 2021-11-04 Klueber Lubrication Muenchen Se & Co. Kg Lubricant composition and use thereof
CN214662940U (en) * 2021-05-26 2021-11-09 新疆正安检测科技有限公司 Crawler for nondestructive testing of pipeline
CN113621430A (en) * 2021-09-01 2021-11-09 石家庄新泰特种油有限公司 Micro-pitting-resistant wind power gear oil and preparation method thereof
CN113847507A (en) * 2021-09-29 2021-12-28 徐州工程学院 Wheel type pipe climbing robot for pipe arrangement inspection
CN216201609U (en) * 2021-10-29 2022-04-05 北京理工大学珠海学院 Pipeline robot

Patent Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05139292A (en) * 1991-11-22 1993-06-08 Shinryo Corp Autonomously moving type piping maintenance robot
US20140156067A1 (en) * 2012-11-30 2014-06-05 Research & Business Foundation Sungkyunkwan University Robot for inspecting pipelines
US20160257902A1 (en) * 2013-10-30 2016-09-08 Idemitsu Kosan Co., Ltd. Lubricating oil composition
US20160059939A1 (en) * 2014-08-29 2016-03-03 Reece Innovation Centre Limited In or relating to crawlers
CN106967487A (en) * 2017-04-13 2017-07-21 内蒙古华电蒙东能源有限公司 A kind of low-friction coefficient Wind-turbine gear oil composition and preparation method thereof
CN207261921U (en) * 2017-08-25 2018-04-20 陈武琼 A kind of novel robot
US20190255716A1 (en) * 2018-02-22 2019-08-22 Boston Dynamics, Inc. Maneuvering Mobile Robots
CN207916999U (en) * 2018-03-12 2018-09-28 苏州科技大学 Robot with obstacle crossing function
WO2019204504A1 (en) * 2018-04-17 2019-10-24 Gecko Robotics, Inc. Inspection robot for horizontal tube inspection
WO2021219455A1 (en) * 2020-04-27 2021-11-04 Klueber Lubrication Muenchen Se & Co. Kg Lubricant composition and use thereof
CN212298598U (en) * 2020-04-30 2021-01-05 大连民族大学 Pipeline inspection robot and pipeline inspection system
CN212186350U (en) * 2020-05-07 2020-12-22 西南石油大学 Cleaning robot capable of automatically crossing obstacle for glass curtain wall
CN112829847A (en) * 2021-03-17 2021-05-25 湖北工业大学 Flexible spiral type external pipe crawling device
CN113049609A (en) * 2021-03-26 2021-06-29 李伟 Petroleum pipeline fracturing detection system and detection method thereof
CN214662940U (en) * 2021-05-26 2021-11-09 新疆正安检测科技有限公司 Crawler for nondestructive testing of pipeline
CN113621430A (en) * 2021-09-01 2021-11-09 石家庄新泰特种油有限公司 Micro-pitting-resistant wind power gear oil and preparation method thereof
CN113847507A (en) * 2021-09-29 2021-12-28 徐州工程学院 Wheel type pipe climbing robot for pipe arrangement inspection
CN216201609U (en) * 2021-10-29 2022-04-05 北京理工大学珠海学院 Pipeline robot

Non-Patent Citations (6)

* Cited by examiner, † Cited by third party
Title
KIM,JAE-HEE: "PiROB:Vision-based pipe-climbing robot for spray-pipe inspection in nuclear plants", 《INTERNATIONAL JOURNAL OF ADVANCED ROBOTIC SYSTEMS》 *
TAVAKOLI, MAHMOUD等: "3Dclimber：climbing and manipulation over 3D structures", 《MECHATRONICS》 *
张兆龙等: "丝杆移动型爬杆机器人的机构设计与分析", 《机械》 *
李旻等: "管道微型机器人的发展近况", 《机械工程师》 *
郭忠峰等: "主动避障式管道机器人结构设计及动力学仿真", 《科学技术与工程》 *
陆麒等: "适应管径变化的管道机器人", 《机械设计》 *

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