CN106987701A - A kind of stainless steel pipe solid solution heat treatment device - Google Patents
A kind of stainless steel pipe solid solution heat treatment device Download PDFInfo
- Publication number
- CN106987701A CN106987701A CN201710408865.5A CN201710408865A CN106987701A CN 106987701 A CN106987701 A CN 106987701A CN 201710408865 A CN201710408865 A CN 201710408865A CN 106987701 A CN106987701 A CN 106987701A
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- CN
- China
- Prior art keywords
- heat treatment
- stainless steel
- steel pipe
- solid solution
- treatment device
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- 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.)
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Classifications
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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
-
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The invention discloses a kind of stainless steel pipe solid solution heat treatment device, including transport establishment, heating furnace, cooling pond and controller, transport establishment includes chassis and the charging tray being installed at the top of chassis, provided with the hanging basket for holding pipe fitting at the top of charging tray, the both sides of heating furnace are respectively equipped with import fire door and outlet fire door, the middle part and side on heating furnace top are respectively equipped with air outlet and air inlet, air outlet connects the hot wind inlet of heat exchanger by pipeline, air inlet connects the hot-blast outlet of heat exchanger by hot air duct, the cold wind import of heat exchanger passes through pipeline connecting fan of blowing, electric up-down fork truck is provided with the upper side of cooling pond.The present invention's is simple in construction, easy to operate, collects heating, lower water cooling of coming out of the stove in integrated design, improves operating efficiency, and the remote control person that can make heat treatment operation is from thermal radiation injury.
Description
Technical field
The present invention relates to pipe fitting processing technique field, and in particular to a kind of stainless steel pipe solid solution heat treatment device.
Background technology
The purpose of stainless steel pipe solution heat treatment is the alloy carbon that stainless steel is produced or separated out in each manufacturing procedure
Compound and mutually re-dissolve into austenite, one austenite structure between acquisition, with ensure material have good mechanical performance and
Decay resistance, fully eliminates stress and flow harden phenomenon.Stainless steel pipe solution heat treatment usually using car-type or
Cabinet-type electric furnace, gas furnace are heated to pipe fitting, during heat treatment, by stainless steel pipe to be heated load heat treatment frame or
In hanging basket, load and heated, be incubated in heating furnace.When heating-up temperature reaches solid solution temperature and soaking time, use
The stainless steel pipe heated is hung in progress cooling solution treatment in the pond of workshop by suspender together with heat treatment frame or hanging basket.Use
This method, the time of pipe fitting water cooling from coming out of the stove to entering is long, and workpiece temperature is scattered and disappeared greatly, does not reach the effect of solution treatment, and
The easy thermal radiation injury of operating personnel.In consideration of it, being necessary to make improvements traditional stainless steel pipe solid solution heat treatment device.
The content of the invention
To solve the deficiencies in the prior art, collect heating, lower water cooling of coming out of the stove in one it is an object of the invention to provide one kind
The stainless steel pipe solid solution heat treatment device of bodyization design.
In order to realize above-mentioned target, the present invention is adopted the following technical scheme that：
A kind of stainless steel pipe solid solution heat treatment device, including transport establishment, heating furnace, cooling pond and controller, transporter
Structure is included at the top of chassis and the charging tray being installed at the top of chassis, charging tray provided with the hanging basket for holding pipe fitting, the both sides difference of heating furnace
Provided with import fire door and outlet fire door, the middle part and side on heating furnace top are respectively equipped with air outlet and air inlet, and air outlet leads to
Piping connects the hot wind inlet of heat exchanger, and air inlet connects the hot-blast outlet of heat exchanger, heat exchange by hot air duct
The cold wind import of device is by pipeline connecting fan of blowing, and the cold wind outlet of heat exchanger connects sack cleaner by flue, cold
But electric up-down fork truck is provided with the upper side of pond.
Preferably, the bottom of foregoing chassis be provided with chassis walking mechanism, chassis walking mechanism include driving wheel mechanism and from
Driving wheel mechanism, driving wheel mechanism include by chain be connected with each other the first driving wheel and the second driving wheel, the first driving wheel and
First motor is connected.
More preferably, heating element heater and the first temperature sensor are provided with inside prior furnace.
It is highly preferred that the both sides of prior furnace import fire door and go out respectively vertically provided with inlet guide rails and outlet guide rail
The first guide wheel group and the second guide wheel group are respectively equipped with mouth fire door, the first guide wheel group and the second guide wheel group connect the second motor respectively
With the 3rd motor, the second motor drives the first guide wheel group to be slided in inlet guide rails, and the 3rd motor drives the second guide wheel group going out
Slided in mouth guide rail, to realize import fire door and export sliding up and down for fire door.
It is further preferred that to be additionally provided with the particle that air cleaner filtered out in air miscellaneous for the air inlet of foregoing blower fan
Matter.
Specifically, foregoing cooling pond is arranged at the outside lower position of furnace outlet fire door.
Preferably, liquid level sensor and lower level sensing are respectively equipped with the top and bottom of foregoing cooling pond inwall
Second temperature sensor is additionally provided with inside device, and cooling pond.
More preferably, the bottom of foregoing cooling pond is provided with water inlet, and water inlet connects water pump, water inlet by inlet pipeline
Pipeline is provided with water intaking valve.
More preferably, aforesaid heat exchangers select metallic recuperator or ceramic heat exchanger, the thermal conductivity factor of metallic recuperator
High, air-tightness is good, and ceramic heat exchanger can bear high-temperature flue gas, and service life is long.
It is highly preferred that foregoing electric up-down fork truck includes prong, electric up-down forklift-walking mechanism and the 4th motor, the 4th
Motor drives electric up-down forklift-walking mechanism to drive above and below prong and move forward and backward.
The present invention is advantageous in that：Stainless steel pipe solid solution heat treatment device of the invention is simple in construction, operation side
Just, collect heating, lower water cooling of coming out of the stove in integrated design, cooling pond is arranged to the lower section of furnace outlet fire door, and
Install at the upper side of cooling pond can above and below, the electric up-down fork truck of front and rear walking, the stainless steel that will have been heated in stove can be achieved
Pipe fitting is together with the overall quick tapping of charging tray, the process of quick lower water cooling, to reach the solution heat treatment effect of stainless steel pipe,
Operating efficiency is improved, labor intensity is reduced, and the remote control person that can make heat treatment operation is from thermal radiation injury.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the side view of the present invention.
The implication of reference in figure：1st, heating furnace, 2, cooling pond, 3, chassis, 4, charging tray, 5, hanging basket, 6, heat exchange
Device, 7, blower fan, 8, electric up-down fork truck, 11, import fire door, 12, outlet fire door, 13, hot air duct, 14, air outlet, 15, enter
Air port, the 31, first driving wheel, the 32, second driving wheel, the 33, first motor.
Embodiment
Make specific introduce to the present invention below in conjunction with the drawings and specific embodiments.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than indicate or dark
Specific orientation must be had, with specific azimuth configuration and operation by showing the device or element of meaning, therefore it is not intended that right
The limitation of the present invention.In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying and be relative
Importance.
Referring to Fig. 1 and Fig. 2, a kind of stainless steel pipe solid solution heat treatment device of the invention, including transport establishment, heating furnace
1st, cooling pond 2 and controller.Transport establishment includes chassis 3 and is installed on the charging tray 4 at the top of chassis 3, and the top of charging tray 4, which is provided with, contains
The hanging basket 5 of pipe fitting is put, the bottom of chassis 3 is provided with the walking mechanism of chassis 3, and the walking mechanism of chassis 3 includes driving wheel mechanism and driven
Mechanism is taken turns, driving wheel mechanism includes the first driving wheel 31 and the second driving wheel 32 being connected with each other by chain, the first driving wheel
31 are connected with the first motor 33, and the first motor 33 drives the rotation of the first driving wheel 31 to drive turning for the second driving wheel 32
Dynamic, the rotation of driving wheel mechanism can drive the rotation of driven pulley mechanism, so as to realize the movable of chassis 3.
Import fire door 11 and outlet fire door 12 are respectively equipped with the both sides of heating furnace 1, the both sides of heating furnace 1 are set vertically respectively
Have and be respectively equipped with the first guide wheel group and the second guide wheel group on inlet guide rails and outlet guide rail, import fire door 11 and outlet fire door 12,
First guide wheel group and the second guide wheel group connect the second motor and the 3rd motor respectively, and the second motor drives the first guide wheel group in import
Slided in guide rail, the 3rd motor drives the second guide wheel group to be slided in outlet guide rail, to realize import fire door 11 and outlet fire door
12 slide up and down.
The inside of heating furnace 1 is provided with heating element heater and the first temperature sensor, and the heating to pipe fitting and measuring and controlling temp can be achieved.
Air outlet 14 and air inlet 15 are respectively equipped with the middle part and side on the top of heating furnace 1, air outlet 14 is handed over by pipeline connection heat
The hot wind inlet of parallel operation 6, air inlet 15 connects the hot-blast outlet of heat exchanger, the cold wind of heat exchanger 6 by hot air duct 13
Import is by pipeline connecting fan 7 of blowing, and the cold wind outlet of heat exchanger 6 is by flue connection sack cleaner, and blower fan 7 enters
Air cleaner is additionally provided with air port.Also have surplus heat, waste heat is carried out in the flue gas discharged through air outlet 14 by heat exchanger 6
Heat is reclaimed, and heat is reached in the air through the inspiration of blower fan 7, air is preheated, air entrance is more beneficial for and adds
With the burning of fuel gas after hot stove.
Cooling pond 2 is arranged at the outside lower position that heating furnace 1 exports fire door 12, the top of the inwall of cooling pond 2
Upper liquid level sensor and lower liquid level sensor are respectively equipped with bottom, the water in cooling pond 2, and cooling pond 2 can be checked
Inside is additionally provided with second temperature sensor.The bottom of cooling pond 2 is provided with water inlet, and water inlet connects water by inlet pipeline
Pump, inlet pipeline is provided with water intaking valve.
Electric up-down fork truck 8 is provided with the upper side of cooling pond 2, electric up-down fork truck 8 includes prong, electronic liter
Forklift-walking mechanism and the 4th motor drop, and the 4th motor driving electric up-down forklift-walking mechanism is above and below prong and front and rear to drive
It is mobile.
In order to preferably illustrate the present invention, its course of work is specifically described below：
Operationally, remote control is used using controller, opens import fire door 11, closed outlet fire door 12, output chassis 3,
The hanging basket 5 for being loaded into pipe fitting is lifted on charging tray 4, and chassis 3 is driven into heating furnace 1, closes import fire door 11.According to heat-treatment furnace
Operational procedure is operated, and sets solution heat treatment parameter, and is begun to warm up, and the water in cooling pond 2 is checked, as deficiency is opened
Water intaking valve is opened to be supplied.
When heating-up temperature and constant temperature time reach setting value, outlet fire door 12 is opened, on the prong of electric up-down fork truck 8
It is raised to setting height（In the lower section of charging tray 4）And driven into heating furnace 1, the lower section of charging tray 4 is extremely set in prong insertion heating furnace 1
Front limit, electric up-down fork truck 8 continues to rise to prong and holds up charging tray 4, retreats to rear spacing, prong drops to cooling pond
In 2, charging tray 4 and hanging basket 5 all drop under water quickly to cool down.When cooling is finished, electric up-down fork truck 8 rises to cooling
2 mouthfuls of pond top, the pipe fitting of solution heat treatment is hung out be placed on workshop designated area using workshop suspender, completes stainless steel tube
The solution heat treatment of part.
The stainless steel pipe solid solution heat treatment device of the present invention is simple in construction, easy to operate, collection heating, lower water cooling of coming out of the stove
In integrated design, cooling pond is arranged to the lower section of furnace outlet fire door, and installation can at the upper side of cooling pond
Up and down, the electric up-down fork truck of front and rear walking, can be achieved together with charging tray integrally quickly to go out the stainless steel pipe heated in stove
The process of stove, quick lower water cooling, to reach the solution heat treatment effect of stainless steel pipe；Conventional solution heat treatment is filled at present
It is heating furnace to put and there is a segment distance workshop cooling pond, be there are about from coming out of the stove lower water cooling 5 minutes, and the present invention from come out of the stove to
Lower water cooling is only needed 2 minutes, improves operating efficiency, reduces labor intensity, and remote control can make heat treatment operation person exempts from
Thermal radiation is injured.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
The basic principles, principal features and advantages of the present invention have been shown and described above.The technical staff of the industry should
Understand, the invention is not limited in any way for above-described embodiment, it is all to be obtained by the way of equivalent substitution or equivalent transformation
Technical scheme, all falls within protection scope of the present invention.
Claims (10)
1. a kind of stainless steel pipe solid solution heat treatment device, including transport establishment, heating furnace, cooling pond and controller, it is special
Levy and be, the transport establishment, which includes being provided with the top of chassis and the charging tray being installed at the top of chassis, the charging tray, holds pipe fitting
Hanging basket, the both sides of the heating furnace are respectively equipped with import fire door and outlet fire door, and the middle part and side on heating furnace top are set respectively
There are air outlet and air inlet, the air outlet connects the hot wind inlet of heat exchanger by pipeline, and the air inlet passes through hot blast
Pipeline connects the hot-blast outlet of heat exchanger, and the cold wind import of the heat exchanger passes through the pipeline connecting fan, heat exchange of blowing
The cold wind outlet of device is connected by flue is provided with electric up-down fork truck at the upper side of sack cleaner, the cooling pond.
2. a kind of stainless steel pipe solid solution heat treatment device according to claim 1, it is characterised in that the bottom of the chassis
Portion is provided with chassis walking mechanism, and the chassis walking mechanism includes driving wheel mechanism and driven pulley mechanism, the driving wheel mechanism
Including the first driving wheel and the second driving wheel being connected with each other by chain, the first driving wheel and the first motor are connected.
3. a kind of stainless steel pipe solid solution heat treatment device according to claim 1, it is characterised in that in the heating furnace
Portion is provided with heating element heater and the first temperature sensor.
4. a kind of stainless steel pipe solid solution heat treatment device according to claim 1, it is characterised in that the heating furnace
Both sides are provided with inlet guide rails and outlet guide rail, the import fire door and outlet fire door and are respectively equipped with the first guide wheel group vertically respectively
With the second guide wheel group, the first guide wheel group and the second guide wheel group connect the second motor and the 3rd motor respectively, the second motor driving the
One guide wheel group is slided in inlet guide rails, and the 3rd motor drives the second guide wheel group to be slided in outlet guide rail, to realize import stove
Door is slided up and down with outlet fire door.
5. a kind of stainless steel pipe solid solution heat treatment device according to claim 1, it is characterised in that the blower fan enters
Air cleaner is additionally provided with air port.
6. a kind of stainless steel pipe solid solution heat treatment device according to claim 1, it is characterised in that the cooling pond
It is arranged at the outside lower position of furnace outlet fire door.
7. a kind of stainless steel pipe solid solution heat treatment device according to claim 6, it is characterised in that the cooling pond
Liquid level sensor and lower liquid level sensor are respectively equipped with the top and bottom of inwall, and the second temperature is additionally provided with inside cooling pond
Spend sensor.
8. a kind of stainless steel pipe solid solution heat treatment device according to claim 7, it is characterised in that the cooling pond
Bottom be provided with water inlet, water inlet by inlet pipeline connect water pump, the inlet pipeline be provided with water intaking valve.
9. a kind of stainless steel pipe solid solution heat treatment device according to claim 1, it is characterised in that the heat exchanger
From metallic recuperator or ceramic heat exchanger.
10. a kind of stainless steel pipe solid solution heat treatment device according to claim 1, it is characterised in that the electronic liter
Dropping fork truck includes prong, electric up-down forklift-walking mechanism and the 4th motor, and the 4th motor drives electric up-down fork truck row
Mechanism is walked to drive above and below prong and move forward and backward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710408865.5A CN106987701A (en) | 2017-06-02 | 2017-06-02 | A kind of stainless steel pipe solid solution heat treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710408865.5A CN106987701A (en) | 2017-06-02 | 2017-06-02 | A kind of stainless steel pipe solid solution heat treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106987701A true CN106987701A (en) | 2017-07-28 |
Family
ID=59421295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710408865.5A Pending CN106987701A (en) | 2017-06-02 | 2017-06-02 | A kind of stainless steel pipe solid solution heat treatment device |
Country Status (1)
| Country | Link |
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| CN (1) | CN106987701A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108315543A (en) * | 2018-01-08 | 2018-07-24 | 大冶特殊钢股份有限公司 | Car type furnace is heat-treated the method and pallet of small dimension steel |
| CN111172376A (en) * | 2020-03-04 | 2020-05-19 | 广西北部湾新材料有限公司 | Solution treatment device for stainless steel plate |
| CN113512642A (en) * | 2021-06-15 | 2021-10-19 | 安徽珂洁日用品有限公司 | Processing equipment is used in stainless steel wire production based on solution treatment |
| CN115505715A (en) * | 2022-09-26 | 2022-12-23 | 河北省北方管道部件产业技术研究院 | Gas type heat treatment furnace for producing pipeline parts |
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| CN201284353Y (en) * | 2008-09-28 | 2009-08-05 | 黄冈市华窑中洲窑炉有限公司 | Quenching launching mechanism for producing efficient precise steel pipe kiln |
| CN102778133A (en) * | 2012-06-18 | 2012-11-14 | 无锡宇吉科技有限公司 | Air inlet system of trolley type gas heat treatment furnace |
| CN203112883U (en) * | 2012-12-31 | 2013-08-07 | 广州广重企业集团有限公司 | Annealing furnace for heat treatment of pressure vessel |
| CN203513728U (en) * | 2013-10-31 | 2014-04-02 | 浙江禧力琦科技有限公司 | Novel solid solution furnace |
| CN204417548U (en) * | 2015-01-16 | 2015-06-24 | 杭州邦泰炉业有限公司 | A kind of continuous gas Quenching Production Line |
| CN206940957U (en) * | 2017-06-02 | 2018-01-30 | 江苏兴洋管业股份有限公司 | A kind of stainless steel pipe solid solution heat treatment device |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201284353Y (en) * | 2008-09-28 | 2009-08-05 | 黄冈市华窑中洲窑炉有限公司 | Quenching launching mechanism for producing efficient precise steel pipe kiln |
| CN102778133A (en) * | 2012-06-18 | 2012-11-14 | 无锡宇吉科技有限公司 | Air inlet system of trolley type gas heat treatment furnace |
| CN203112883U (en) * | 2012-12-31 | 2013-08-07 | 广州广重企业集团有限公司 | Annealing furnace for heat treatment of pressure vessel |
| CN203513728U (en) * | 2013-10-31 | 2014-04-02 | 浙江禧力琦科技有限公司 | Novel solid solution furnace |
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| CN206940957U (en) * | 2017-06-02 | 2018-01-30 | 江苏兴洋管业股份有限公司 | A kind of stainless steel pipe solid solution heat treatment device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108315543A (en) * | 2018-01-08 | 2018-07-24 | 大冶特殊钢股份有限公司 | Car type furnace is heat-treated the method and pallet of small dimension steel |
| CN111172376A (en) * | 2020-03-04 | 2020-05-19 | 广西北部湾新材料有限公司 | Solution treatment device for stainless steel plate |
| CN113512642A (en) * | 2021-06-15 | 2021-10-19 | 安徽珂洁日用品有限公司 | Processing equipment is used in stainless steel wire production based on solution treatment |
| CN115505715A (en) * | 2022-09-26 | 2022-12-23 | 河北省北方管道部件产业技术研究院 | Gas type heat treatment furnace for producing pipeline parts |
| CN115505715B (en) * | 2022-09-26 | 2023-10-24 | 河北省北方管道部件产业技术研究院 | Gas type heat treatment furnace for producing pipeline components |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Linyu Inventor after: Liu Qiang Inventor after: Qi Xiaoyong Inventor after: Li Wankun Inventor after: Fan Maoxiang Inventor after: Wang Huaming Inventor before: Chen Linyu Inventor before: Liu Qiang Inventor before: Qi Xiaoyong Inventor before: Li Wankun Inventor before: Fan Maoxiang |
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20170728 |