CN201296767Y - Thermal treatment quenching bath - Google Patents
Thermal treatment quenching bath Download PDFInfo
- Publication number
- CN201296767Y CN201296767Y CNU2008201618482U CN200820161848U CN201296767Y CN 201296767 Y CN201296767 Y CN 201296767Y CN U2008201618482 U CNU2008201618482 U CN U2008201618482U CN 200820161848 U CN200820161848 U CN 200820161848U CN 201296767 Y CN201296767 Y CN 201296767Y
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- water
- pond
- thermal treatment
- quenching
- treatment quenching
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- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The utility model relates to a thermal treatment quenching bath which can carry out the effective quenching of a forge piece. The thermal treatment quenching bath is a rectangular water bath, water inlets are respectively arranged at the bottom part, the front side surface, the back side surface, the left side surface and the right side surface for carrying out the multi-angle water inflow of the water bath, further increasing the amount of water inflow, realizing the multi-directional flow and the rolling of water and effectively reducing the formation probability of a steam film on the surface of the forge piece, thereby leading the forge piece to achieve the better hardenability and improving the quenching effect.
Description
Technical field
The utility model relates to a kind of heat-treatment quenching pond that forging is effectively quenched.
Background technology
When forging such as steel alloy, low-temperature steel, stainless steel are carried out quench treatment, need in a pond that is of moderate size, carry out, only there are a water-in and a water outlet in used pond at present, water-in and water outlet all are installed in the side in pond, water in the pond can only carry out transverse movement like this, but can not realize rolling of water, yet this makes the forging surface that enters in the pond be easy to form one deck steam film, this layer steam film can influence the transmission of temperature, and the effect of quenching is reduced greatly.
Summary of the invention
The utility model provides a kind of heat-treatment quenching pond, by increasing the activity of water, reduces the probability of formation steam film in forging surface in the pond.
The utility model heat-treatment quenching pond is a rectangle pond, and and arranged on left and right sides has a water-in and a water outlet at least, and opens a water-in at least in the bottom, and water can upwards be rolled; Strengthen the flowability of water simultaneously.
The utility model further improves and is: the forward and backward both sides in said hardening pond are respectively equipped with at least one water-in and water outlet.
As preferred embodiment of the present utility model: have three water-ins in the bottom of quenching bath, have two water-ins and water outlet in forward and backward side.
The utility model is in the bottom, forward and backward side, the left and right side all is provided with water-in, the multi-angle water inlet is carried out in the pond, and increased the flooding quantity in pond, and realize that the multidirectional of water flow, roll, effectively reduce the formation probability of forging surface steam film, thereby make forging reach better hardening capacity, improve quenching effect.
Description of drawings
Fig. 1 is the vertical view of the utility model embodiment 1.
Fig. 2 is the vertical view of the utility model embodiment 2.
Embodiment
Embodiment 1: as shown in Figure 1, the utility model is a rectangle pond 1, and and arranged on left and right sides is provided with a water-in 3 and a water outlet 4, and bottom 2 is provided with four water-ins 3, and leading flank 5 is provided with two water-ins 3, and trailing flank is provided with two water outlets 4.
Embodiment 2: as shown in Figure 2: the utility model quenching bath bottom 2 is provided with three water-ins 3; Forward and backward side is respectively equipped with a water-in 3 and a water outlet 4, with this increase discharge, to flow.
When the utility model quenches, simultaneously from the bottom in pond, forward and backward side, the water-in of left and right side advances water, not only increased the flooding quantity in pond, strengthened the flowability of water, and realized water convection current, roll, effectively reduce the formation probability of forging surface steam film, thereby reach better quenching effect.
Claims (3)
1, a kind of heat-treatment quenching pond, described hardening pond and arranged on left and right sides is respectively equipped with water-in and water outlet, it is characterized in that: said basin bottom is provided with a water-in at least in addition.
2, a kind of heat-treatment quenching according to claim 1 pond, it is characterized in that: the forward and backward both sides in said hardening pond are respectively equipped with at least one water-in and water outlet.
3, a kind of heat-treatment quenching according to claim 1 pond is characterized in that: preferred three of the water-in quantity that basin bottom is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201618482U CN201296767Y (en) | 2008-10-15 | 2008-10-15 | Thermal treatment quenching bath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201618482U CN201296767Y (en) | 2008-10-15 | 2008-10-15 | Thermal treatment quenching bath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201296767Y true CN201296767Y (en) | 2009-08-26 |
Family
ID=41042741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201618482U Expired - Fee Related CN201296767Y (en) | 2008-10-15 | 2008-10-15 | Thermal treatment quenching bath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201296767Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103820630A (en) * | 2012-11-19 | 2014-05-28 | 上海重型机器厂有限公司 | Heat treatment method for austenitic stainless steel pie forgings for nuclear power reactor internals |
| CN103849732A (en) * | 2012-11-28 | 2014-06-11 | 大连圣特金属新材料研发有限公司 | Deformation-proof circulating water-cooling quenching tank |
| CN104451040A (en) * | 2014-12-05 | 2015-03-25 | 于俊东 | Heat treatment device and application method thereof |
-
2008
- 2008-10-15 CN CNU2008201618482U patent/CN201296767Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103820630A (en) * | 2012-11-19 | 2014-05-28 | 上海重型机器厂有限公司 | Heat treatment method for austenitic stainless steel pie forgings for nuclear power reactor internals |
| CN103820630B (en) * | 2012-11-19 | 2016-04-27 | 上海重型机器厂有限公司 | The nuclear in-pile component heat treating method of austenitic stainless steel cheese forging |
| CN103849732A (en) * | 2012-11-28 | 2014-06-11 | 大连圣特金属新材料研发有限公司 | Deformation-proof circulating water-cooling quenching tank |
| CN104451040A (en) * | 2014-12-05 | 2015-03-25 | 于俊东 | Heat treatment device and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090826 Termination date: 20091116 |