CN101492803A - Vertical vacuum-carburizing oil-quenching air-cooling vacuum furnace - Google Patents
Vertical vacuum-carburizing oil-quenching air-cooling vacuum furnace Download PDFInfo
- Publication number
- CN101492803A CN101492803A CNA200810242485XA CN200810242485A CN101492803A CN 101492803 A CN101492803 A CN 101492803A CN A200810242485X A CNA200810242485X A CN A200810242485XA CN 200810242485 A CN200810242485 A CN 200810242485A CN 101492803 A CN101492803 A CN 101492803A
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- CN
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- Prior art keywords
- quenching
- oil
- gas
- work piece
- cooling
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Abstract
A vertical type vacuum carburizing oil-quenching gas-cooling vacuum furnace is a dual-purpose and can realize oil quenching and gas quenching, belonging to the field of heat treatment industry. The equipment is mainly used for realizing the application universality of a work piece, and the work piece can realize gas quenching and oil quenching after carburizing and quenching. The equipment consists of two chambers and is integrally designed as a vertical structure with the upper part being a heating chamber and the lower part being a cooling chamber, wherein the cooling chamber is provided with an oil groove and can realize oil quenching after the work piece is carburized, in addition, a high pressure blower and a wind cooling system are arranged, so that gas quenching of the work piece can be realized. Therefore, the work piece to be carburized and quenched can be subjected to oil quenching or gas quenching according to the technique requirement of quenching. The equipment consists of the heating chamber, and the quenching chamber and the oil groove of the cooling chamber. Shown in the figure, a lifting mechanism 1 is lifted to the feeding position at the middle part, the work piece is installed and then is lifted to the heating chamber for heating 8, and is descended to the middle part after heating for gas quenching 11 and oil quenching 12, thus the free selection of oil quenching and gas quenching for different work pieces after carburization can be solved and different technique requirements are realized.
Description
Technical field
The invention belongs to the heat treatment industry field, is a kind ofly not only can realize oil quenching but also can realize the dual-purpose vacuum stove that gas is quenched.
Background technology
Present vacuum cementation furnace can only realize that generally oil quenching or gas quenches, and quenches because the material that has can not be realized gas, because speed of cooling is not enough, the product after the carburizing can't reach the hardness that will reach after the quenching.The workpiece that yet has in order to change few its deflection, does not need very fast speed of cooling behind carburizing and quenching, so single quenching apparatus is to satisfy the popularity that workpiece carbonization quenches.
Summary of the invention
This equipment mainly is in order to realize the use popularity of workpiece, workpiece not only can be realized that gas is quenched but also can realize oil quenching behind carburizing and quenching, this equipment is made up of two chambers, global design is a vertical structure, being heating chamber above, is cooling room below, and cooling room is provided with the oil quenching after oil groove can be realized workpiece carbonization, also be provided with high pressure positive blower and air cooling system in addition, can realize that the gas of workpiece is quenched.The workpiece of carburizing and quenching becomes and can select that oil quenching is gentle to be quenched according to the processing requirement of quenching like this.
Embodiment
This equipment is made up of heating chamber, cooling room quenching chamber, oil groove etc.Be elevated to the meta charging position as figure hoisting appliance 1, after workpiece installed the workpiece liter caused heating chamber heating 8, workpiece being dropped to meta behind to be heated the finishing carries out gas and quenches 11 and oil quenching 12 again, so just, solved and freely selected that oil quenching is gentle to be quenched behind the different workpiece carbonizations, reached the requirement that realizes different process.
Claims (2)
1. realizing with the mode of vertical vacuum-carburizing that vacuum oil quenching is gentle quenches.
2. equipment has heating chamber simultaneously, gas quench chamber and oil quenching quenching tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200810242485XA CN101492803A (en) | 2008-12-26 | 2008-12-26 | Vertical vacuum-carburizing oil-quenching air-cooling vacuum furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200810242485XA CN101492803A (en) | 2008-12-26 | 2008-12-26 | Vertical vacuum-carburizing oil-quenching air-cooling vacuum furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101492803A true CN101492803A (en) | 2009-07-29 |
Family
ID=40923591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200810242485XA Withdrawn CN101492803A (en) | 2008-12-26 | 2008-12-26 | Vertical vacuum-carburizing oil-quenching air-cooling vacuum furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101492803A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114309660A (en) * | 2021-12-06 | 2022-04-12 | 烟台大学 | High-throughput preparation device and method for bulk alloy |
-
2008
- 2008-12-26 CN CNA200810242485XA patent/CN101492803A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114309660A (en) * | 2021-12-06 | 2022-04-12 | 烟台大学 | High-throughput preparation device and method for bulk alloy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |