CN203346443U - Rapid cooling device for continuous heat treatment of duplex stainless steel - Google Patents
Rapid cooling device for continuous heat treatment of duplex stainless steel Download PDFInfo
- Publication number
- CN203346443U CN203346443U CN 201320278208 CN201320278208U CN203346443U CN 203346443 U CN203346443 U CN 203346443U CN 201320278208 CN201320278208 CN 201320278208 CN 201320278208 U CN201320278208 U CN 201320278208U CN 203346443 U CN203346443 U CN 203346443U
- Authority
- CN
- China
- Prior art keywords
- water storage
- storage cavity
- cooling device
- water
- heat treatment
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Heat Treatment Of Articles (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The utility model relates to a continuous cooling device for continuous heat treatment of a stainless steel tube. The rapid cooling device for continuous heat treatment of the duplex stainless steel comprises a device body and a baffle plate, wherein the body adopts a double-cavity structure formed by an inner casing and an outer casing jointly, one cavity is a water spraying cavity formed through radial covering and axial extending of the inner casing, and the other cavity is a jacket type water storage cavity formed through double radial covering of the inner casing and the outer casing and axial extending of the inner casing and the outer casing; a plurality of holes enabling the water storage cavity and the water spraying cavity to be communicated are uniformly and densely formed in the inner casing; the water storage cavity is connected with a water inlet pipe; and the baffle plate is arranged at one end of the water spraying cavity. According to the rapid cooling device, water continuously flows into the water storage cavity from the water inlet pipe connected with the water storage cavity, the water storage cavity is rapidly filled with water which is then sprayed from the dense small holes, and accordingly, a steel tube is cooled in every direction by the sprayed water, so that the uniform cooling effect and the rapid cooling effect are realized.
Description
Technical field
The utility model relates to a kind of refrigerating unit, relates in particular to a kind of for the continuous cooling device of stainless-steel pipe continuous heat treatment.
Background technology
After cold-drawn, as directly removed, external force is easy to stainless steel tube because internal stress causes the stainless steel tube bending, affects quality product.The common way in this area is anneal.Be about to steel pipe and slowly be heated to certain temperature, keep enough time, then control cooling with Reasonable Speed.For refrigerating unit, can directly adopt the sprinkler head spray, but operate so not only cooling poor controllability, also control can cause the workshop humidity.The Chinese invention patent that the patent No. is 2012205453998, a kind of weldless steel tube thermal treatment refrigerating unit is disclosed, it comprises pedestal, be arranged on two roll shafts on pedestal, axial push rod and a plurality of shower nozzle, two parallel adjacent settings of roll shaft, drive and be placed on two steel pipe rotaries between roll shaft when by motor, driving rotation; Offer several spout holes on the sidewall of each roll shaft, axially push rod axially moves for promoting to be placed on two steel pipes between roll shaft; A plurality of shower nozzles are distributed on the top in two roll shaft mid-ways.This refrigerating unit has certain effect, because the part of steel pipe contact roll shaft is cooling not in place, cooling homogeneity is good not, and cooling speed is also fast not.
The utility model content
Bad and the low defect of cooling efficiency for water-chilling plant cooling performance in prior art, the technical problems to be solved in the utility model is to provide a kind of brand-new refrigerating unit, reaches the fast effect of the good speed of cooling of cooling uniformity.
The technical solution of the utility model is as follows:
A kind of for the quick cooling device of duplex stainless steel continuous heat treatment realization, comprise device body and catch, described body is a double cavity structure jointly consisted of inner housing and body skin, one chamber is radially to wrap by inner housing the spray chamber that axial extension forms, another chamber is to hold together by inner housing and the dual radially bag of body skin the chuck shape water storage cavity that rear axial extension forms, and is provided with a plurality of water storage cavity and logical holes of spray chamber current of making on inner housing equably densely coveredly; Water storage cavity is connected with water inlet pipe; Spray chamber one end is provided with described catch.
As technique scheme preferably, described water inlet pipe has two, on water storage cavity, is symmetrical arranged.
As technique scheme preferably, described spray chamber diameter is 500～800mm, described water storage cavity thickness 10～30mm, described bore dia is 2～6mm.
As technique scheme preferably, described catch has and holds the hole that steel pipe passes, this bore dia<spray chamber diameter.
As technique scheme preferably, the length of described spray chamber and water storage cavity is all at 500～1000mm.
The utlity model has following technique effect:
The spray chamber internal surface of the present utility model hole that distributed thick and fast, this hole is communicated with water storage cavity, after the water inlet pipe that connects water storage cavity is intake continuously, water in water storage cavity storage rapidly is full, thereby spray intensive aperture from these, from all directions, steel pipe is sprayed water cooling, reached evenly cooling effect, reached cooling effect rapidly.Because the existence of catch, also, due to the relation of water spraying direction, the water of ejection only has a very little part to overflow, so the utility model can be avoided the workshop of getting wet generally, substantially can realize the recycle of water.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure, 1-body, 2-catch, 11-inner housing, 12-body skin, 13-spray chamber, 14-water storage cavity, 3-water inlet pipe, 4-steel pipe.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
This embodiment is only to explanation of the present utility model, is not to restriction of the present utility model.Those skilled in the art are after having read specification sheets of the present utility model, and any change of having done will be as long as all will be subject to the protection of law in the scope limited at claims.
A kind of for the quick cooling device of duplex stainless steel continuous heat treatment realization, comprise device body 1 and catch 2, body 1 is a double cavity structure jointly consisted of inner housing and body skin, one chamber is radially to be wrapped and held together the spray chamber 13 that axial extension forms by inner housing 11, another chamber is to hold together by inner housing 11 and the dual radially bag of body skin 12 the chuck shape water storage cavity 14 that rear axial extension forms, and is provided with a plurality of water storage cavity 14 and logical holes of spray chamber 13 current of making on inner housing 11 equably densely coveredly.Water storage cavity 14 is connected with water inlet pipe 3.Spray chamber 13 1 ends are provided with described catch 2.Water inlet pipe 3 has two, on water storage cavity 14, is symmetrical arranged.Catch 3 has the hole that appearance steel pipe 4 passes, this bore dia<spray chamber diameter.Spray chamber 13 diameters are 600mm, water storage cavity 14 thickness 20mm, and described bore dia is 3mm.The length of spray chamber 13 is 800mm, and the length of water storage cavity 14 is 790mm.
Claims (5)
1. realize cooling device fast for the duplex stainless steel continuous heat treatment for one kind, comprise device body (1) and catch (2), it is characterized in that: described body (1) is a double cavity structure by inner housing (11) and the common formation of body skin (12), one chamber is radially to be wrapped and held together the spray chamber (13) that axial extension forms by inner housing (11), another chamber is to hold together by inner housing (11) and the dual radially bag of body skin (12) the chuck shape water storage cavity (14) that rear axial extension forms, be provided with a plurality of water storage cavity (14) and logical holes of spray chamber (13) current of making on inner housing (11) equably densely coveredly, water storage cavity (13) is connected with water inlet pipe (3), spray chamber (13) one ends are provided with described catch (2).
2. according to claim 1 a kind of for the quick cooling device of duplex stainless steel continuous heat treatment realization, it is characterized in that: described water inlet pipe (3) has two, on water storage cavity (13), is symmetrical arranged.
3. according to claim 1 a kind of for the quick cooling device of duplex stainless steel continuous heat treatment realization, it is characterized in that: described spray chamber (13) diameter is 500～800mm, described water storage cavity (14) thickness 10～30mm, described bore dia is 2～6mm.
4. according to claim 1 a kind of for the quick cooling device of duplex stainless steel continuous heat treatment realization, it is characterized in that: described catch (2) has the hole that the appearance steel pipe passes, this bore dia<spray chamber diameter.
5. according to claim 1 a kind of for the quick cooling device of duplex stainless steel continuous heat treatment realization, it is characterized in that: the length of described spray chamber (13) and water storage cavity (14) is all at 500～1000mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320278208 CN203346443U (en) | 2013-05-21 | 2013-05-21 | Rapid cooling device for continuous heat treatment of duplex stainless steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320278208 CN203346443U (en) | 2013-05-21 | 2013-05-21 | Rapid cooling device for continuous heat treatment of duplex stainless steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203346443U true CN203346443U (en) | 2013-12-18 |
Family
ID=49746365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320278208 Expired - Fee Related CN203346443U (en) | 2013-05-21 | 2013-05-21 | Rapid cooling device for continuous heat treatment of duplex stainless steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203346443U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108421834A (en) * | 2018-03-20 | 2018-08-21 | 燕山大学 | A kind of cooling device of the hollow round copper pipe of planetary rolling |
-
2013
- 2013-05-21 CN CN 201320278208 patent/CN203346443U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108421834A (en) * | 2018-03-20 | 2018-08-21 | 燕山大学 | A kind of cooling device of the hollow round copper pipe of planetary rolling |
| CN108421834B (en) * | 2018-03-20 | 2019-08-23 | 燕山大学 | A kind of cooling device of the hollow round copper pipe of planetary rolling |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111775427A (en) | Cooling and shaping equipment for manufacturing communication cable insulating sheath | |
| WO2010029367A3 (en) | A heat exchange unit | |
| CN102912458A (en) | Electrospinning nanofiber membrane preparing device with heating function | |
| CN203346443U (en) | Rapid cooling device for continuous heat treatment of duplex stainless steel | |
| CN102121062A (en) | Bar whole quenching cooling device | |
| CN103080345A (en) | Steel pipe quenching method and steel pipe manufacturing method using same | |
| CN111229845B (en) | Large-scale shell ring annular cooling device | |
| CN101386907A (en) | Homogeneous cooling apparatus for metal valve heat treatment | |
| CN102331159A (en) | Single cone vacuum drier | |
| CN208579566U (en) | Water cooled rolls | |
| CN105155288A (en) | Water-saving and power-saving leather making equipment realizing segmented crease removal | |
| CN105002743A (en) | Water-saving and power-saving wrinkle removal equipment for synthetic leather processing | |
| CN202415633U (en) | External water sprayer for quenching steel tubes | |
| CN204875322U (en) | Energy -conserving tanning equipment of wrinkle is removed in segmentation | |
| CN102338554A (en) | Single-cone vacuum drying machine | |
| KR20110094993A (en) | Heat treatment equipment | |
| CN201581111U (en) | Whole bar quenching and cooling device | |
| CN204448815U (en) | The inside and outside synchronous cooling device in Steel Tube Rolling top | |
| CN206839076U (en) | Non-crystaline amorphous metal circumferentially goes out stream rapidly liquid cooling apparatus | |
| CN204817860U (en) | Cooling device is tempered on circular steel surface | |
| CN204608092U (en) | The nozzle arrangement of steel pipe tube chamber quenching | |
| CN204898333U (en) | A warming mill for process hides ironing press equipment | |
| CN105177891B (en) | Water-saving and electricity-saving pressing equipment for process hides | |
| CN204898330U (en) | A quick ironing press equipment for process hides | |
| CN207857550U (en) | A kind of wire drawing mold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20160521 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |