[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

CN106756622A - A kind of agitator revolves oar alloy steel material - Google Patents

A kind of agitator revolves oar alloy steel material Download PDF

Info

Publication number
CN106756622A
CN106756622A CN201611099025.7A CN201611099025A CN106756622A CN 106756622 A CN106756622 A CN 106756622A CN 201611099025 A CN201611099025 A CN 201611099025A CN 106756622 A CN106756622 A CN 106756622A
Authority
CN
China
Prior art keywords
steel material
alloy steel
tungsten
agitator
niobium
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201611099025.7A
Other languages
Chinese (zh)
Inventor
赵学莉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Danyang Chenxing Environment Protection Equipment Co Ltd
Original Assignee
Danyang Chenxing Environment Protection Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Danyang Chenxing Environment Protection Equipment Co Ltd filed Critical Danyang Chenxing Environment Protection Equipment Co Ltd
Priority to CN201611099025.7A priority Critical patent/CN106756622A/en
Publication of CN106756622A publication Critical patent/CN106756622A/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/051—Stirrers characterised by their elements, materials or mechanical properties
    • B01F27/053—Stirrers characterised by their elements, materials or mechanical properties characterised by their materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/86—Mixing heads comprising a driven stirrer
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

The present invention is a kind of agitator rotation oar alloy steel material, including following percentage by weight into being grouped into：Carbon：0.2 0.4, tungsten：0.3 0.5, silicon：0.2 0.4, palladium：0.1 0.3, manganese：13, boron：0.02 0.05, chromium：0.03 0.06, nickel：0.2 0.5, vanadium：0.6 1.0, copper：0.2 0.4, molybdenum：0.01 0.03, niobium：0.02 0.04, titanium：0.01 0.02, balance of iron；Compared with prior art, the present invention addition element such as tungsten, the intensity and plasticity and toughness of Gao Gang, makes impurity component simpler, easy to control, while also there is very big lifting to durability of product.Make simple, it is cost-effective.

Description

A kind of agitator revolves oar alloy steel material
Technical field
The present invention relates to a kind of metallic article, particularly a kind of agitator rotation oar alloy steel material.
Background technology
Agitator makes liquid, gas medium forced convection and mixed uniformly device.The type of agitator, size and turn Speed, the distribution to power of agitator between overall flow and turbulence pulsation all has an impact.It is, in general, that the work(of turbine agitator Rate distribution is favourable to turbulence pulsation, and propeller mixer is favourable to overall flow.Therefore rotating plasma serves important function, and rotation Slurry stress is big, therefore, rotating plasma material needs rotproofness high, and toughness is high, while also to clean conveniently, therefore, the present invention There is provided a kind of toughness rotation oar alloy steel material high.
The content of the invention
The technical problem to be solved in the present invention is directed to the deficiencies in the prior art, proposes a kind of agitator rotation oar steel alloy Material.
The technical problem to be solved in the present invention is achieved through the following technical solutions.The present invention is a kind of agitator rotation oar With alloy steel material, including following percentage by weight into being grouped into：Carbon：0.2-0.4, tungsten：0.3-0.5, silicon：0.2-0.4、 Palladium：0.1-0.3, manganese：1-3, boron：0.02-0.05, chromium：0.03-0.06, nickel：0.2-0.5, vanadium：0.6-1.0, copper：0.2- 0.4th, molybdenum：0.01-0.03, niobium：0.02-0.04, titanium：0.01-0.02, balance of iron；
During preparation, refined at the beginning of sequentially carrying out electric arc furnaces, control molten steel is poured into a mould after meeting the chemical composition that claim is limited, wherein steel Argon is carried out at least 5 minutes with the pressure of more than 3atm during bag refining, is removed with the floating for being conducive to impurity.
A kind of agitator of present invention rotation oar with alloy steel material technical scheme, further preferred technical scheme feature It is：
1st, including following percentage by weight into being grouped into：Carbon：0.3-0.4, tungsten：0.4-0.5, silicon：0.3-0.4, palladium：0.2- 0.3rd, manganese：1-3, boron：0.03-0.05, chromium：0.04-0.06, nickel：0.3-0.5, vanadium：0.7-1.0, copper：0.2-0.4, molybdenum： 0.01-0.03, niobium：0.02-0.04, titanium：0.01-0.02, balance of iron.
2nd, including following percentage by weight into being grouped into：Carbon：0.4th, tungsten：0.5th, silicon：0.3rd, palladium：0.3rd, manganese：2、 Boron：0.04th, chromium：0.05th, nickel：0.4th, vanadium：0.8th, copper：0.3rd, molybdenum：0.02nd, niobium：0.03rd, titanium：0.02, balance of iron.
Compared with prior art, the present invention addition element such as tungsten, the intensity and plasticity and toughness of Gao Gang, makes impurity component simpler It is single, easy to control, while also there is very big lifting to durability of product.Make simple, it is cost-effective.
Specific embodiment
Concrete technical scheme of the invention is further described, this hair is further understood that in order to those skilled in the art It is bright, the limitation without constituting its power.
A kind of embodiment 1, agitator revolves oar alloy steel material, including following percentage by weight into being grouped into：Carbon： 0.2-0.4, tungsten：0.3-0.5, silicon：0.2-0.4, palladium：0.1-0.3, manganese：1-3, boron：0.02-0.05, chromium：0.03-0.06、 Nickel：0.2-0.5, vanadium：0.6-1.0, copper：0.2-0.4, molybdenum：0.01-0.03, niobium：0.02-0.04, titanium：0.01-0.02, surplus It is iron；
During preparation, refined at the beginning of sequentially carrying out electric arc furnaces, control molten steel is poured into a mould after meeting the chemical composition that claim is limited, wherein steel Argon is carried out at least 5 minutes with the pressure of more than 3atm during bag refining, is removed with the floating for being conducive to impurity.
Embodiment 2, in a kind of agitator rotation oar alloy steel material described in embodiment 1：Including following percentage by weight Into being grouped into：Carbon：0.3-0.4, tungsten：0.4-0.5, silicon：0.3-0.4, palladium：0.2-0.3, manganese：1-3, boron：0.03-0.05、 Chromium：0.04-0.06, nickel：0.3-0.5, vanadium：0.7-1.0, copper：0.2-0.4, molybdenum：0.01-0.03, niobium：0.02-0.04, titanium： 0.01-0.02, balance of iron.
Embodiment 3, in a kind of agitator rotation oar alloy steel material described in embodiment 1 or 2：Including following weight percent Ratio into being grouped into：Carbon：0.4th, tungsten：0.5th, silicon：0.3rd, palladium：0.3rd, manganese：2nd, boron：0.04th, chromium：0.05th, nickel：0.4th, vanadium： 0.8th, copper：0.3rd, molybdenum：0.02nd, niobium：0.03rd, titanium：0.02, balance of iron.

Claims (1)

1. a kind of agitator rotation oar alloy steel material, it is characterised in that including following percentage by weight into being grouped into：Carbon： 0.2-0.4, tungsten：0.3-0.5, silicon：0.2-0.4, palladium：0.1-0.3, manganese：1-3, boron：0.02-0.05, chromium：0.03-0.06、 Nickel：0.2-0.5, vanadium：0.6-1.0, copper：0.2-0.4, molybdenum：0.01-0.03, niobium：0.02-0.04, titanium：0.01-0.02, surplus It is iron；
During preparation, refined at the beginning of sequentially carrying out electric arc furnaces, control molten steel is poured into a mould after meeting the chemical composition that claim is limited, wherein steel Argon is carried out at least 5 minutes with the pressure of more than 3atm during bag refining, is removed with the floating for being conducive to impurity.
CN201611099025.7A 2016-12-04 2016-12-04 A kind of agitator revolves oar alloy steel material Pending CN106756622A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611099025.7A CN106756622A (en) 2016-12-04 2016-12-04 A kind of agitator revolves oar alloy steel material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611099025.7A CN106756622A (en) 2016-12-04 2016-12-04 A kind of agitator revolves oar alloy steel material

Publications (1)

Publication Number Publication Date
CN106756622A true CN106756622A (en) 2017-05-31

Family

ID=58883040

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611099025.7A Pending CN106756622A (en) 2016-12-04 2016-12-04 A kind of agitator revolves oar alloy steel material

Country Status (1)

Country Link
CN (1) CN106756622A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003147478A (en) * 2001-11-12 2003-05-21 Sumitomo Metals (Kokura) Ltd Non-heattreated steel
CN101258256A (en) * 2005-09-06 2008-09-03 住友金属工业株式会社 Low alloy steel
WO2009001644A1 (en) * 2007-06-28 2008-12-31 Kabushiki Kaisha Kobe Seiko Sho Steel with excellent machinability for mechanical structure
CN101842507A (en) * 2008-12-19 2010-09-22 新日本制铁株式会社 Hardfacing steel for machine structure, and steel component for machine structure
CN104593664A (en) * 2014-11-13 2015-05-06 东北大学 Hot-rolled nanometer bainite steel, production method of hot-rolled nanometer bainite steel and manufacturing method of automotive frame
CN104630652A (en) * 2015-02-12 2015-05-20 上海闵轩钢结构工程有限公司 Low-alloy heat-resistant high-strength steel and steel member and preparation methods thereof

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003147478A (en) * 2001-11-12 2003-05-21 Sumitomo Metals (Kokura) Ltd Non-heattreated steel
CN101258256A (en) * 2005-09-06 2008-09-03 住友金属工业株式会社 Low alloy steel
WO2009001644A1 (en) * 2007-06-28 2008-12-31 Kabushiki Kaisha Kobe Seiko Sho Steel with excellent machinability for mechanical structure
CN101842507A (en) * 2008-12-19 2010-09-22 新日本制铁株式会社 Hardfacing steel for machine structure, and steel component for machine structure
CN104593664A (en) * 2014-11-13 2015-05-06 东北大学 Hot-rolled nanometer bainite steel, production method of hot-rolled nanometer bainite steel and manufacturing method of automotive frame
CN104630652A (en) * 2015-02-12 2015-05-20 上海闵轩钢结构工程有限公司 Low-alloy heat-resistant high-strength steel and steel member and preparation methods thereof

Similar Documents

Publication Publication Date Title
CN112899438B (en) Method for duplex smelting of high-nitrogen steel by pressurized ladle refining and pressurized electroslag remelting
CN103757516B (en) wear-resistant white cast iron and preparation method thereof
CN105950947B (en) Rich iron high-entropy alloy powder body material and preparation method thereof for 3D printing
CN106086710B (en) A kind of Rare earth heat-resistant steel and its casting technique
CN109518027B (en) Preparation method and application of fine-grain Mg-Al-Ti-C intermediate alloy
CN103436699B (en) A kind of microwave silicothermic process produces the method for low carbon ferrochromium
CN104911504A (en) High-strength high-wear-resistance steel casting for super-huge type crusher and production process of steel casting
CN106048302B (en) A kind of founding materials for being applied to nuclear power and wind-powered electricity generation and preparation method thereof
CN107254596A (en) A kind of achievable alloy refining degasification removal of impurities and churned mechanically multi-function device
CN101181745B (en) Method for preparing titanium alloy cast ingot
CN106756622A (en) A kind of agitator revolves oar alloy steel material
CN205821417U (en) A kind of Al Ti B is online in producing rotates refine slagging-off degasification all-in-one
CN103397266A (en) Heat-resisting steel and preparation method thereof
CN107267778B (en) A kind of magnesium smelting reduction pot and preparation method thereof
CN204325458U (en) A kind of preparation facilities of low cost particle enhanced aluminum-based composite material
CN111074095B (en) Precise forming and casting method for high-volume-fraction titanium-based composite material
CN101347833A (en) Sine waveform device for preparing semi-solid metal slurry
CN111549295A (en) Fe-B alloy resisting zinc liquid erosion abrasion and preparation method thereof
CN103710576B (en) The high-strength nickel niobium alloy material that a kind of scandium, tantalum strengthen
CN108330306B (en) For in the case of the higher degree of superheat high temperature alloy fining agent and its preparation and application
CN114318165B (en) Preparation method of rotor alloy capable of accurately controlling boron and nitrogen elements
CN115261544A (en) Preparation method of high-chromium cast iron wear-resistant material containing multi-element metal phase
CN103695718B (en) The high-strength nickel niobium alloy material that a kind of zirconium, chromium strengthen
CN109136472B (en) High-temperature turbine blade and production method thereof
CN101289723B (en) Novel composite modifier for austenitic manganese steel

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20170531

WD01 Invention patent application deemed withdrawn after publication