CN2193879Y - Forced cooler - Google Patents
Forced cooler Download PDFInfo
- Publication number
- CN2193879Y CN2193879Y CN 94205958 CN94205958U CN2193879Y CN 2193879 Y CN2193879 Y CN 2193879Y CN 94205958 CN94205958 CN 94205958 CN 94205958 U CN94205958 U CN 94205958U CN 2193879 Y CN2193879 Y CN 2193879Y
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- CN
- China
- Prior art keywords
- water
- pressure
- utility
- model
- oblique
- 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
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- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
The utility model relates to a forced cooler, which is mainly used for the heat treatment quenching and the tempering process for the processing of the metal reinforcement material of the prestressed concrete in the building material. The utility model is composed of a water collector, a high pressure water tank, a water spraying pipe having oblique perforations, etc. A plurality of oblique perforations are arranged on the water spraying pipe arranged in the high pressure water tank. When the water flow with high pressure is injected, the forced cooling of the high voltage fast oblique jet type to the workpiece can be completed in a short time. The utility model has the advantages of simple and reasonable structure, quick and thorough cooling down, high reliability and high intensity. The water pressure, the water quantity and the water speed can be monitored, and the forced cooler is the ideal cooling device of the multi-performance metal working heat treatment process.
Description
The utility model relates to a kind of pressure water cooler, is the thermal treatment field that belongs to metal processing, is mainly used in quenching, tempering process to the concrete metal reinforcements heat treatment process in the material of construction.
Current novel prestressed concrete material of construction continues to bring out, and the market requirement of concrete metal reinforcements is also increasing thereupon.The high-strength prestressed concrete goods are more welcome because of its distinctive superiority, but because it is very strict to the requirement of technical features such as the tensile strength of concrete metal reinforcements, extensibility, rammer property, weldability, processing machinability, in the various production methods of existing raising Strength of Metallic Materials, can't reach its technical requirements fully.Improve the intensity of metallic substance with heat-treating methods, it is a kind of method in common, and quenching wherein, tempering process are to change the metallic substance structure, improve the critical process of intensity and other performance index, and existing quenching, tempering mode have soak solution cold type and flushing liquor cold type etc.But owing to the reasons such as structure of its device have determined the machined material cooling performance, thereby influenced the technical performance indexs such as intensity of the concrete metal reinforcements after the processing, can't satisfy the technical requirements of strong concrete goods fully.
The purpose of this utility model just is to have overcome existing thermal treatment process quenching, the structural deficiency of tempering unit, and has proposed a kind of forced cooling device that can guarantee finish the fast oblique spray regime of high pressure from structure.
The purpose of this utility model is achieved by following technical solution, a kind of pressure water cooler of forming jointly by water collector, high-pressure water tank, water jet standpipe, water-stop sheet, water-in, water pressure gauge, water port, charging liner and discharge port etc., two sides that it is characterized in that square water collector are connected with two identical tubulose high-pressure water tanks respectively, a water jet standpipe that is covered with the oblique fire hole is housed in the high-pressure water tank, and the centre of water collector has a centre to leave the water-stop sheet of workpiece operation access opening facing to the position of water jet standpipe.The vergence direction in the oblique fire hole in the high-pressure water tank on the water jet standpipe is all towards water-stop sheet.
The utility model is compared with existing thermal treatment refrigerating unit has the structure design advantages of simple, and hydraulic pressure water yield water speed can be monitored, and cooling is thorough rapidly, characteristics such as reliability height.The thermal treatment process of processing for the concrete metal reinforcements of high strength, many performances provides an ideal forced cooling device.
The utility model accompanying drawing 1 is a structural representation of the present utility model.
Below in conjunction with drawings and Examples the utility model is further described: connecting two duplicate piped high-pressure water tanks 2,6 of structure respectively in two sides of a square header tank 4, water pressure gauge and water inlet pipe 10,12 are equipped with in the top of high-pressure water tank, can monitor and control the height of flooding quantity and hydraulic pressure at any time.A water jet standpipe that is connecting 3,7 is housed in the high-pressure water tank 2,6, has been covered with oblique jet hole 8 on the water jet standpipe, the inboard mouth that the vergence direction of oblique jet hole all is connected with high-pressure water tank towards water jet standpipe.The centre of water collector has a centre to leave the water-stop sheet 5 of workpiece access opening 13 facing to the position of inboard mouthful of water jet standpipe.The lateral port of high-pressure water tank 2 is connected on the charging liner 1, when workpiece is admitted to the utility model, current in the high-pressure water tank pass through water jet standpipe 3 with the pressure up to 4～8MPa, the oblique jet hole that has been covered with on 78 sharply sprays to workpiece from all angles, and the current that two water jet standpipes eject are subjected to the obstruct of water-stop sheet 5, what quenched hot water is not had contact with workpiece once more may, can not produce backflow, and fall in the water collector 4, and in time promptly discharge from water port (11), make workpiece be subjected to the high pressure tiltedly pressure of jet-type cooling fast, abrupt temperature drop in a short period of time, guaranteed the quenching or the tempering quality of quenching or tempering workpiece, made the speed of cooling of same water coolant but improve several times.Cooled workpiece is sent by discharge port (9).
Claims (2)
1, a kind of pressure water cooler, form jointly by water collector, high-pressure water tank, water jet standpipe, water-stop sheet, water pressure gauge, water-in, water port, charging liner and discharge port etc., two sides that it is characterized in that square water collector (4) are connecting two identical in structure tubulose high-pressure water tanks (2,6) respectively, be equipped with one in the high-pressure water tank (2,6) respectively and connecting the water jet standpipe (3,7) that is covered with oblique fire hole (8), the centre of water collector (4) has a centre to leave the water-stop sheet of access opening (13) (5) facing to the position of water jet standpipe (3,7).
2, pressure water cooler according to claim 1 is characterized in that placing the vergence direction in the oblique fire hole (8) on the interior water jet standpipe of high-pressure water tank (2,6) (3,7) all towards water-stop sheet (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94205958 CN2193879Y (en) | 1994-03-29 | 1994-03-29 | Forced cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94205958 CN2193879Y (en) | 1994-03-29 | 1994-03-29 | Forced cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2193879Y true CN2193879Y (en) | 1995-04-05 |
Family
ID=33824747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94205958 Expired - Fee Related CN2193879Y (en) | 1994-03-29 | 1994-03-29 | Forced cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2193879Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101570819B (en) * | 2009-06-18 | 2010-12-08 | 柳州金茂机械有限公司 | Heating processing technology for wear-resistant cutting board |
| CN108859056A (en) * | 2018-07-16 | 2018-11-23 | 六盘水康博木塑科技有限公司 | A kind of cooling cleaning device of wood-plastic board |
-
1994
- 1994-03-29 CN CN 94205958 patent/CN2193879Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101570819B (en) * | 2009-06-18 | 2010-12-08 | 柳州金茂机械有限公司 | Heating processing technology for wear-resistant cutting board |
| CN108859056A (en) * | 2018-07-16 | 2018-11-23 | 六盘水康博木塑科技有限公司 | A kind of cooling cleaning device of wood-plastic board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |