CN204080022U - For improving the frock of quenching bath quenching effect - Google Patents
For improving the frock of quenching bath quenching effect Download PDFInfo
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- CN204080022U CN204080022U CN201420545319.8U CN201420545319U CN204080022U CN 204080022 U CN204080022 U CN 204080022U CN 201420545319 U CN201420545319 U CN 201420545319U CN 204080022 U CN204080022 U CN 204080022U
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Abstract
The utility model discloses a kind of frock for improving quenching bath quenching effect, include quenching bath, have and be connected with compressed-air actuated pipeline from the side introducing quenching bath of quenching bath, the front end of pipeline is the snakelike bottom extended in quenching bath, and the tube wall of pipeline front end is respectively equipped with multiple production well.The utility model structure is simple, compare agitator, there is the features such as with low cost, easy for installation, simple to operate, economical and practical, under the prerequisite not changing heat treatment heating furnace, quenchant, thermal treatment process, improve quenching effect, decrease the production cycle, reduce materials consumption, eliminate the performance inconsistency lattice caused because water temperature is uneven to a certain extent, thus improve the stability of casting quality.
Description
Technical field
The utility model relates to the thermal treatment unit field of casting field product, specifically a kind of frock for improving quenching bath quenching effect.
Background technology
In prior art, foundry goods is when quenching, exactly water valve is opened, allow water coolant automatically flow out, the water of outflow static like this, the water temperature of water layer is different, in quenching process, vapor film breakage is very slow, easily causes the uneven and deficiency of quenching of quenching hardness and tissue, the surface quality that the foundry goods repetition thermal treatment of defective performance not only affects foundry goods has a strong impact on the effect of quenching, if also add heat treated cost and cycle.
Utility model content
The purpose of this utility model is to provide a kind of frock for improving quenching bath quenching effect, makes up the defect that normative heat treatment product quenching effect is undesirable, to improve product quenching effect, reduces the production cycle, improves the stability of casting quality.
The technical solution of the utility model is as follows:
A kind of frock for improving quenching bath quenching effect, include quenching bath, it is characterized in that: have and be connected with compressed-air actuated pipeline from the side introducing quenching bath of described quenching bath, the front end of described pipeline is the snakelike bottom extended in described quenching bath, and the tube wall of pipeline front end is respectively equipped with multiple production well.
The described frock for improving quenching bath quenching effect, is characterized in that: compressed gas source is led in the rear end of described pipeline.
The beneficial effects of the utility model:
The utility model structure is simple, compare agitator, there is the features such as with low cost, easy for installation, simple to operate, economical and practical, under the prerequisite not changing heat treatment heating furnace, quenchant, thermal treatment process, improve quenching effect, decrease the production cycle, reduce materials consumption, eliminate the performance inconsistency lattice caused because water temperature is uneven to a certain extent, thus improve the stability of casting quality.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the front-end architecture schematic diagram of pipeline in the utility model.
Embodiment
See Fig. 1,2, a kind of frock for improving quenching bath quenching effect, include quenching bath 1, have and be connected with compressed-air actuated pipeline 2 from the side introducing quenching bath 1 of quenching bath 1, the front end of pipeline 2 is the snakelike bottom extended in quenching bath 1, and the tube wall of pipeline 2 front end is respectively equipped with multiple production well 3.
In the utility model, compressed gas source is led in the rear end of pipeline 2.
In quenching process, pressurized air can accelerate the flowing of water, strengthens stirring action, can obtain evenly metallographic structure, hardness and mechanical property, accelerate the water of flowing, increase full hardening deepness, makes thermal contraction more even, reduce warpage and distortion etc.
The utility model also can use in conjunction with agitator, general agitator only accelerates the circulation of water when stirring, and the conversion that compressed air line can accelerate upper and lower water layer that is connected be arranged on bottom quenching bath, make water temperature more even, further increase quenching effect.
Claims (2)
1. one kind for improving the frock of quenching bath quenching effect, include quenching bath, it is characterized in that: have and be connected with compressed-air actuated pipeline from the side introducing quenching bath of described quenching bath, the front end of described pipeline is the snakelike bottom extended in described quenching bath, and the tube wall of pipeline front end is respectively equipped with multiple production well.
2. the frock for improving quenching bath quenching effect according to claim 1, is characterized in that: compressed gas source is led in the rear end of described pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420545319.8U CN204080022U (en) | 2014-09-22 | 2014-09-22 | For improving the frock of quenching bath quenching effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420545319.8U CN204080022U (en) | 2014-09-22 | 2014-09-22 | For improving the frock of quenching bath quenching effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204080022U true CN204080022U (en) | 2015-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420545319.8U Active CN204080022U (en) | 2014-09-22 | 2014-09-22 | For improving the frock of quenching bath quenching effect |
Country Status (1)
| Country | Link |
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| CN (1) | CN204080022U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108441608A (en) * | 2018-03-28 | 2018-08-24 | 贵州航天精工制造有限公司 | A kind of heat treatment hardening media and its application method |
| CN109689900A (en) * | 2016-12-28 | 2019-04-26 | 株式会社Ihi | Annealing device |
| CN111094599A (en) * | 2017-12-06 | 2020-05-01 | 株式会社Ihi | Heat treatment apparatus |
| CN111690796A (en) * | 2020-06-10 | 2020-09-22 | 中国铁建高新装备股份有限公司 | Quenching device and quenching system |
-
2014
- 2014-09-22 CN CN201420545319.8U patent/CN204080022U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109689900A (en) * | 2016-12-28 | 2019-04-26 | 株式会社Ihi | Annealing device |
| CN111094599A (en) * | 2017-12-06 | 2020-05-01 | 株式会社Ihi | Heat treatment apparatus |
| CN108441608A (en) * | 2018-03-28 | 2018-08-24 | 贵州航天精工制造有限公司 | A kind of heat treatment hardening media and its application method |
| CN111690796A (en) * | 2020-06-10 | 2020-09-22 | 中国铁建高新装备股份有限公司 | Quenching device and quenching system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |