CN111549212A - Solid solution device and method for stainless steel bent pipe fitting - Google Patents
Solid solution device and method for stainless steel bent pipe fitting Download PDFInfo
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- CN111549212A CN111549212A CN202010405537.1A CN202010405537A CN111549212A CN 111549212 A CN111549212 A CN 111549212A CN 202010405537 A CN202010405537 A CN 202010405537A CN 111549212 A CN111549212 A CN 111549212A
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
- C21D9/085—Cooling or quenching
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/62—Quenching devices
- C21D1/63—Quenching devices for bath quenching
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D11/00—Process control or regulation for heat treatments
- C21D11/005—Process control or regulation for heat treatments for cooling
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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Abstract
The invention discloses a solid solution device for a stainless steel bent pipe fitting, which comprises a solid solution furnace body, wherein the lower surface of the solid solution furnace body is fixedly connected with a metal supporting plate, and the lower surface of the metal supporting plate is fixedly connected with metal supporting legs; the invention also provides a solid solution method of the stainless steel elbow pipe fitting, which comprises the following steps: s1, fixing the stainless steel pipe fitting in the clamping groove of the bent pipe fixing piece, pulling the metal plug open, opening the left door and the right door, and sending the stainless steel pipe fitting and the bent pipe fixing piece into the inner chamber of the furnace body. This solid solution device of stainless steel return bend pipe fitting enables this equipment convenient transport, alleviates labour and improvement product quality through setting up metal rings, water pump and return bend mounting, and the setting of water pump can alleviate people's labour, and the setting of return bend mounting can prevent that stainless steel pipe fitting warp, reduces the product disability rate to make this equipment have and make things convenient for people to carry, alleviate people's labour's effect, and can improve product quality.
Description
Technical Field
The invention relates to the technical field of heat treatment equipment, in particular to a solid solution device and a solid solution method for a stainless steel bent pipe fitting.
Background
The solution treatment refers to a heat treatment process for heating an alloy to a high-temperature single-phase region and keeping the temperature constant, so that an excess phase is fully dissolved in a solid solution and then rapidly cooled to obtain a supersaturated solid solution, and the operation process is similar to quenching, namely the solution quenching, so that the heat treatment process is suitable for an alloy which takes the solid solution as a substrate and has large solubility change during temperature change.
The existing solid solution treatment device is heavy in structure and inconvenient to carry, water change of a cooling device needs manual replacement, the cooling device is troublesome, a stainless steel pipe fitting does not have a fixing assembly when solid solution heating is carried out, the stainless steel pipe fitting cannot be fixed, deformation can occur, and products are scrapped.
Disclosure of Invention
The invention aims to provide a solid solution device and a solid solution method for a stainless steel bent pipe fitting, which aim to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the solid solution device comprises a solid solution furnace body, wherein a metal supporting plate is fixedly connected to the lower surface of the solid solution furnace body, metal supporting legs are fixedly connected to the lower surface of the metal supporting plate, a left door and a right door are respectively arranged on the front surface of the solid solution furnace body, the left door and the right door are respectively connected to the front surface of the solid solution furnace body in a rotating mode through metal hinges, door metal handles, metal rings and metal plugs made of the same materials are arranged on the front surfaces of the left door and the right door, a temperature display is arranged on the front surface of the left door, a timer is arranged on the front surface of the right door, four fixing blocks are arranged on the upper surface of the solid solution furnace body, metal hanging rings are fixedly connected to the upper surfaces of the four fixing blocks, a fault alarm, a first dustproof baffle, a first dust-proof baffle and a second dust-proof baffle are respectively arranged, And the support frame, the upper surface of support frame is provided with the battery that provides the power for the fault alarm, the wiring mouth has been seted up to the left surface of solid solution furnace body, and the inside fixedly connected with connecting wire of wiring mouth, the one end fixedly connected with display of wiring mouth is kept away from to connecting wire, the left side of display is provided with cooling device.
Preferably, cooling device includes the support column, the last fixed surface of support column is connected with metal water tank, metal water tank's inside is provided with iron fillings and accepts the board, iron fillings are accepted the lower fixed surface of board and are connected with the landing leg, the equal fixedly connected with transport bracelet of metal water tank's both sides face, the through-hole has been seted up to metal water tank's right flank, the outlet has been seted up to metal water tank's left surface, and the inside of this outlet is provided with the rubber buffer.
Preferably, the right flank fixedly connected with control switch who admittedly dissolves the furnace body, the wiring groove has been seted up to the right flank of admittedly dissolving the furnace body, and the inside fixedly connected with conveying wire in this wiring groove, conveying wire keeps away from the one end fixedly connected with transformer in wiring groove, the lower fixed surface of transformer is connected with the rack, the lower fixed surface of rack is connected with the supporting shoe, the upper surface of rack is provided with the fire extinguisher case, the front of fire extinguisher case is provided with the metal fan door, and this metal fan door passes through hinge fixed connection in the front of fire extinguisher case, and the front of this metal fan door is provided with the doorknob, the last fixed surface of rack is connected with the second dustproof baffle.
Preferably, the right flank fixedly connected with metal block of metal water tank, and the upper surface of this metal block is provided with the water pump, the end fixedly connected with inlet tube of intaking of water pump, the play water end fixedly connected with outlet pipe of water pump, the surface of outlet pipe is provided with the control valve, the outlet pipe passes the inside that the through-hole extends to metal water tank, the surface cover of outlet pipe is equipped with the rubber retaining ring.
Preferably, the inner wall of the solid solution furnace body is provided with a heat insulation plate, the inner wall of the heat insulation plate is fixedly connected with a furnace body inner chamber, a heating electric plate is arranged inside the furnace body inner chamber, a metal base plate is fixedly connected with the inner bottom wall of the furnace body inner chamber, and a bent pipe fixing piece is placed on the upper surface of the metal base plate.
Preferably, the upper surface of return bend mounting is two sets of return bend standing grooves of fixedly connected with respectively, return bend fixed snap ring and return bend angle adjustment block, and is two sets of the screw hole has all been seted up to the middle part of return bend angle adjustment block, and the equal threaded connection in inside of screw hole has fastening bolt, the shape of return bend angle adjustment block is the cross-pipe shape.
Preferably, the number of the metal supporting legs is four, the four metal supporting legs are all cylindrical in shape, the number of the metal hinges is four, and the four metal hinges are made of carbon steel.
Preferably, the first dustproof baffle and the second dustproof baffle are made of stainless steel, the number of the door leaf metal handles is two, and the outer surfaces of the two door leaf metal handles are wrapped by a layer of protective rubber.
Preferably, the number of the metal lifting rings is four, the four metal lifting rings are made of carbon steel, the number of the metal rings is six, and the number of the metal plugs is two.
The invention also provides a solid solution method of the stainless steel elbow pipe fitting, which comprises the following steps:
s1, fixing the stainless steel pipe fitting in the clamping groove of the bent pipe fixing piece, pulling the metal plug open, opening the left door and the right door, and sending the stainless steel pipe fitting and the bent pipe fixing piece into the inner chamber of the furnace body;
s2, closing the left door and the right door, inserting the metal plug, pressing the control switch, electrifying the heating electric plate by using the transformer, heating the stainless steel pipe fitting, knowing the performance of the stainless steel pipe fitting in the heating process by using the observation display, determining the heating time by using the timer, controlling the temperature of the inner cavity of the furnace body by using the temperature display, delivering water to the metal water tank by using the water pump, and adjusting the size of the inlet water by using the control valve;
s3, after the stainless steel pipe fitting is heated, the stainless steel pipe fitting is placed into a metal water tank for solution treatment.
Advantageous effects
The invention provides a solid solution device and a solid solution method for a stainless steel bent pipe fitting, which have the following beneficial effects:
1. this solid solution device of stainless steel return bend pipe fitting, through setting up metal rings, water pump and return bend mounting enable this equipment convenient transport, alleviate the labour and improve product quality, the setting of water pump can alleviate people's labour, do not need artificial change coolant liquid, the setting of return bend mounting can prevent that stainless steel pipe fitting warp, reduce the product disability rate, thereby make this equipment have and make things convenient for people to carry, alleviate people's labour's effect, and can improve product quality.
2. This solid solution device of stainless steel return bend pipe fitting, can know the inside temperature of this equipment through setting up temperature monitor, make things convenient for people to adjust output voltage's size, can block the dust for the components of a device subassembly through setting up two dust baffles, protect the components of a device subassembly not damaged, can remind people this equipment to break down through setting up the fault alarm, accept the board through setting up iron fillings and can accept the iron fillings that fall when stainless steel pipe fitting quenches, can adjust the water yield of outlet pipe through setting up the control valve, can fix the stainless steel pipe fitting of different angles through setting up return bend angle regulating block.
Drawings
FIG. 1 is a schematic front view of a solid solution furnace body according to the present invention;
FIG. 2 is a schematic front sectional view of the cooling apparatus of the present invention;
FIG. 3 is a schematic view of a front cross-sectional structure of a solid solution furnace body according to the present invention;
FIG. 4 is a schematic top view of the elbow mount of the present invention;
fig. 5 is an enlarged schematic view of a portion a in fig. 2.
In the figure: the device comprises a solid solution furnace body 1, a metal supporting plate 2, a metal supporting leg 3, a left door 4, a right door 5, a metal hinge 6, a metal handle of a door 7, a metal ring 8, a metal plug 9, a temperature display 10, a timer 11, a metal lifting ring 12, a fault alarm 13, a first dustproof baffle 14, a support frame 15, a storage battery 16, a connecting wire 17, a display 18, a support column 19, a metal water tank 20, a scrap iron receiving plate 21, a carrying bracelet 22, a rubber plug 23, a control switch 24, a conveying wire 25, a transformer 26, a 27 placing frame 27, a supporting block 28, a fire extinguisher box 29, a second dustproof baffle 30, a water pump 31, a water outlet pipe 32, a control valve 33, a heat insulation plate 34, a furnace body inner chamber 35, a heating electric plate 36, a bent pipe fixing piece 37, a bent pipe placing groove 38, a bent pipe fixing.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a solid solution device for stainless steel bent pipe fittings comprises a solid solution furnace body 1, wherein a metal support plate 2 is fixedly connected to the lower surface of the solid solution furnace body 1, metal support legs 3 are fixedly connected to the lower surface of the metal support plate 2, the number of the metal support legs 3 is four, the four metal support legs 3 are cylindrical, a left door 4 and a right door 5 are respectively arranged on the front surface of the solid solution furnace body 1, the left door 4 and the right door 5 are respectively and rotatably connected to the front surface of the solid solution furnace body 1 through metal hinges 6, the number of the metal hinges 6 is four, the four metal hinges 6 are made of carbon steel, the front surfaces of the left door 4 and the right door 5 are respectively provided with a door metal handle 7, a metal ring 8 and a metal plug 9 which are made of the same material, the number of the door metal handles 7 is two, and the outer surfaces of the two door metal handles 7 are respectively wrapped with a, the number of the metal rings 8 is six, the number of the metal plugs 9 is two, the temperature display 10 is arranged on the front face of the left door 4, the temperature inside the device can be known through the temperature display 10, and people can conveniently adjust the output voltage.
The front of the right door 5 is provided with a timer 11, the upper surface of the solid solution furnace body 1 is provided with four fixed blocks, the upper surfaces of the four fixed blocks are fixedly connected with metal hanging rings 12, the number of the metal hanging rings 12 is four, the four metal hanging rings 12 are made of carbon steel, the upper surface of the solid solution furnace body 1 is respectively provided with a fault alarm 13, a first dustproof baffle 14 and a support frame 15, people can be reminded of the equipment to break down by arranging the fault alarm 13, the upper surface of the support frame 15 is provided with a storage battery 16 for supplying power to the fault alarm 13, the left side surface of the solid solution furnace body 1 is provided with a wiring port, the interior of the wiring port is fixedly connected with a connecting wire 17, one end of the connecting wire 17 far away from the wiring port is fixedly connected with a display 18, the left side of the display 18 is provided with a cooling device, the cooling device comprises a, the metal water tank 20 is internally provided with an iron scrap receiving plate 21, and the iron scrap falling down during the quenching of the stainless steel pipe fitting can be received through the iron scrap receiving plate 21.
The lower surface of the scrap iron bearing plate 21 is fixedly connected with supporting legs, two side surfaces of the metal water tank 20 are fixedly connected with carrying bracelets 22, the right side surface of the metal water tank 20 is provided with a through hole, the left side surface of the metal water tank 20 is provided with a water drainage hole, a rubber plug 23 is arranged inside the water drainage hole, the right side surface of the metal water tank 20 is fixedly connected with a metal block, the upper surface of the metal block is provided with a water pump 31, the water inlet end of the water pump 31 is fixedly connected with a water inlet pipe, the water outlet end of the water pump 31 is fixedly connected with a water outlet pipe 32, the outer surface of the water outlet pipe 32 is provided with a control valve 33, the water outlet quantity of the water outlet pipe 32 can be adjusted by arranging the control valve 33, the water outlet pipe 32 passes through the through hole and extends to the inside of the metal, and the inside fixedly connected with of this wiring groove carries electric wire 25, carry electric wire 25 to keep away from the one end fixedly connected with transformer 26 of wiring groove, the lower fixed surface of transformer 26 is connected with rack 27, the lower fixed surface of rack 27 is connected with supporting shoe 28, the upper surface of rack 27 is provided with fire extinguisher case 29, the front of fire extinguisher case 29 is provided with the metal door, and this metal door passes through hinge fixed connection in the front of fire extinguisher case 29, and the front of this metal door is provided with the doorknob, the upper fixed surface of rack 27 is connected with second dust guard 30, first dust guard 14 is the stainless steel with the material of second dust guard 30.
The dust-proof baffle plates are arranged to block dust for the element assembly and protect the element assembly from being damaged, the inner wall of the solid solution furnace body 1 is provided with a heat insulation plate 34, the inner wall of the heat insulation plate 34 is fixedly connected with a furnace body inner chamber 35, a heating electric plate 36 is arranged inside the furnace body inner chamber 35, the inner bottom wall of the furnace body inner chamber 35 is fixedly connected with a metal base plate, a bent pipe fixing piece 37 is arranged on the upper surface of the metal base plate, two groups of bent pipe placing grooves 38, a bent pipe fixing snap ring 39 and a bent pipe angle adjusting block 40 are fixedly connected to the upper surface of the bent pipe fixing piece 37 respectively, stainless steel pipes with different angles can be fixed by arranging the bent pipe angle adjusting block 40, the middle parts of the two groups of bent pipe angle adjusting blocks 40 are provided with threaded holes, fastening bolts are in threaded connection inside the threaded holes, the bent pipe angle adjusting block 40, Water pump 31 and return bend mounting 37 enable this equipment convenient transport, alleviate the labour and improve product quality, and people's labour can be alleviateed in the setting of water pump 31, does not need artificial change coolant liquid, and the setting of return bend mounting 37 can prevent that stainless steel pipe fitting from warping, reduces the product disability rate to make this equipment have and make things convenient for people's transport, alleviate people's labour's effect, and can improve product quality.
The invention also provides a solid solution method of the stainless steel elbow pipe fitting, which comprises the following steps:
s1, fixing the stainless steel pipe fitting in the clamping groove of the bent pipe fixing piece 37, pulling the metal plug 9 open, opening the left door 4 and the right door 5, and sending the stainless steel pipe fitting and the bent pipe fixing piece 37 into the furnace body inner chamber 35;
s2, closing the left door 4 and the right door 5, inserting the metal plug 9, pressing the control switch 24, electrifying the heating electric plate 36 by using the transformer 26, heating the stainless steel pipe fitting, knowing the performance of the stainless steel pipe fitting in the heating process by using the observation display 18, determining the heating time by using the timer 11, controlling the temperature of the furnace body inner chamber 35 by using the temperature display 10, delivering water to the metal water tank 20 by using the water pump 31, and adjusting the size of inlet water by using the control valve 33;
s3, after the stainless steel pipe is heated, it is put into the metal water tank 20 for solution treatment.
The working principle is as follows: when people use the solid solution device of the stainless steel bent pipe fitting, firstly, the stainless steel pipe fitting is fixed in a clamping groove of a bent pipe fixing piece 37, a metal plug 9 is pulled open, a left door 4 and a right door 5 are opened, the stainless steel pipe fitting and the bent pipe fixing piece 37 are sent into a furnace body inner chamber 35, then the left door 4 and the right door 5 are closed, the metal plug 9 is plugged, a control switch 24 is pressed, a transformer 26 is utilized to electrify a heating electric plate 36 to heat the stainless steel pipe fitting, an observation display 18 is used to know the performance of the stainless steel pipe fitting in the heating process, a timer 11 is used to determine the heating time, the temperature of the furnace body inner chamber 35 is controlled through a temperature display 10, a water pump 31 is utilized to convey water to a metal water tank 20, the size of the water is adjusted through a control valve 33, after the stainless steel pipe fitting is heated, the stainless steel pipe fitting is put into the metal water tank 20 to be subjected to solid solution treatment, and the solid, the labor force of people is reduced, and the product quality can be improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a solid solution device of stainless steel return bend pipe fitting, includes solid solution furnace body (1), its characterized in that: the solid solution furnace comprises a solid solution furnace body (1), wherein a metal supporting plate (2) is fixedly connected to the lower surface of the solid solution furnace body (1), metal supporting legs (3) are fixedly connected to the lower surface of the metal supporting plate (2), a left door (4) and a right door (5) are respectively arranged on the front surface of the solid solution furnace body (1), the left door (4) and the right door (5) are respectively rotatably connected to the front surface of the solid solution furnace body (1) through metal hinges (6), door metal handles (7), metal rings (8) and metal plugs (9) made of the same material are respectively arranged on the front surfaces of the left door (4) and the right door (5), a temperature display (10) is arranged on the front surface of the left door (4), a timer (11) is arranged on the front surface of the right door (5), four fixing blocks are arranged on the upper surface of the solid solution furnace body (1), and metal lifting rings (12) are fixedly connected to the, the upper surface of solid solution furnace body (1) is provided with malfunction alerting ware (13), first dust guard (14) and support frame (15) respectively, the upper surface of support frame (15) is provided with battery (16) that provide the power for malfunction alerting ware (13), the wiring mouth has been seted up to the left surface of solid solution furnace body (1), and the inside fixedly connected with connecting wire (17) of wiring mouth, the one end fixedly connected with display (18) of wiring mouth are kept away from in connecting wire (17), the left side of display (18) is provided with cooling device.
2. The solid solution device for the stainless steel elbow pipe fitting according to claim 1, wherein: cooling device includes support column (19), the last fixed surface of support column (19) is connected with radiator (20), radiator (20) inside is provided with iron fillings and accepts board (21), iron fillings are accepted the lower fixed surface of board (21) and are connected with the landing leg, the equal fixedly connected with transport bracelet (22) of both sides face of radiator (20), the through-hole has been seted up to radiator (20)'s right flank, the outlet has been seted up to radiator (20)'s left surface, and the inside of this outlet is provided with rubber buffer (23).
3. The solid solution device for the stainless steel elbow pipe fitting according to claim 2, wherein: the right side surface of the solid solution furnace body (1) is fixedly connected with a control switch (24), the right side surface of the solid solution furnace body (1) is provided with a wiring groove, and the interior of the wiring groove is fixedly connected with a transmission wire (25), one end of the transmission wire (25) far away from the wiring groove is fixedly connected with a transformer (26), the lower surface of the transformer (26) is fixedly connected with a placing frame (27), the lower surface of the placing frame (27) is fixedly connected with a supporting block (28), a fire extinguisher box (29) is arranged on the upper surface of the placing rack (27), a metal door is arranged on the front surface of the fire extinguisher box (29), and the metal door is fixedly connected with the front surface of the fire extinguisher box (29) through a hinge, and the front surface of the metal door is provided with a door handle, the upper surface of the placing frame (27) is fixedly connected with a second dustproof baffle (30).
4. The solid solution device for the stainless steel elbow pipe fitting according to claim 3, wherein: the right flank fixedly connected with metal block of metal water tank (20), and the upper surface of this metal block is provided with water pump (31), the end fixedly connected with inlet tube of intaking of water pump (31), the play water end fixedly connected with outlet pipe (32) of water pump (31), the surface of outlet pipe (32) is provided with control valve (33), outlet pipe (32) pass the inside that the through-hole extended to metal water tank (20), the surface cover of outlet pipe (32) is equipped with the rubber retaining ring.
5. The solid solution device for the stainless steel elbow pipe fitting according to claim 3, wherein: the inner wall of solid solution furnace body (1) is provided with heat insulating board (34), the inner wall fixedly connected with furnace body bore (35) of heat insulating board (34), the inside of furnace body bore (35) is provided with heating electroplax (36), the interior diapire fixedly connected with metal backing plate of furnace body bore (35), and elbow pipe mounting (37) have been placed to the upper surface of this metal backing plate.
6. The solid solution device for the stainless steel elbow pipe fitting according to claim 5, wherein: the upper surface of return bend mounting (37) is two sets of return bend standing groove (38), return bend fixed snap ring (39) and return bend angle adjustment piece (40) of fixed connection respectively, and is two sets of the screw hole has all been seted up to the middle part of return bend angle adjustment piece (40), and the equal threaded connection in inside of screw hole has fastening bolt, the shape of return bend angle adjustment piece (40) is the four-way pipe shape.
7. The solid solution device for the stainless steel elbow pipe fitting according to claim 1, wherein: the number of the metal supporting legs (3) is four, the metal supporting legs (3) are all cylindrical in shape, the number of the metal hinges (6) is four, and the metal hinges (6) are made of carbon steel.
8. The solid solution device for the stainless steel elbow pipe fitting according to claim 1, wherein: the first dustproof baffle (14) and the second dustproof baffle (30) are made of stainless steel, the number of the door leaf metal handles (7) is two, and the outer surfaces of the two door leaf metal handles (7) are wrapped by a layer of protective rubber.
9. The solid solution device for the stainless steel elbow pipe fitting according to claim 1, wherein: the number of the metal lifting rings (12) is four, the four metal lifting rings (12) are made of carbon steel, the number of the metal rings (8) is six, and the number of the metal plugs (9) is two.
10. The solid solution method for the stainless steel elbow pipe fitting is characterized by comprising the following steps:
s1, fixing the stainless steel pipe fitting in the clamping groove of the bent pipe fixing piece (37), pulling open the metal plug (9), opening the left door (4) and the right door (5), and sending the stainless steel pipe fitting and the bent pipe fixing piece (37) into the furnace body inner chamber 35;
s2, closing a left door (4) and a right door (5), inserting a metal plug (9), pressing a control switch (24), electrifying a heating electric plate (36) by using a transformer (26), heating a stainless steel pipe, observing a display (18) to know the performance of the stainless steel pipe in the heating process, determining the heating time by using a timer (11), controlling the temperature of a furnace body inner bore (35) by using a temperature display (10), delivering water to a metal water tank (20) by using a water pump (31), and adjusting the size of the inlet water by using a control valve (33);
s3, after the stainless steel pipe fitting is heated, the heated stainless steel pipe fitting is put into a metal water tank (20) for solution treatment.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010405537.1A CN111549212A (en) | 2020-05-14 | 2020-05-14 | Solid solution device and method for stainless steel bent pipe fitting |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010405537.1A CN111549212A (en) | 2020-05-14 | 2020-05-14 | Solid solution device and method for stainless steel bent pipe fitting |
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Application publication date: 20200818 |
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