CN201433231Y - Beryllium bronze quenching furnace - Google Patents
Beryllium bronze quenching furnace Download PDFInfo
- Publication number
- CN201433231Y CN201433231Y CN2009202339838U CN200920233983U CN201433231Y CN 201433231 Y CN201433231 Y CN 201433231Y CN 2009202339838 U CN2009202339838 U CN 2009202339838U CN 200920233983 U CN200920233983 U CN 200920233983U CN 201433231 Y CN201433231 Y CN 201433231Y
- Authority
- CN
- China
- Prior art keywords
- berylliumbronze
- quenching
- beryllium bronze
- heater
- furnace body
- 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 Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The utility model provides a quenching furnace capable of improving beryllium bronze quenching quality, which comprises a quenching furnace body with heating devices, a quenching tank and a transfer device for transferring heated beryllium bronze in the furnace body into the quenching tank, wherein sliding rails are arranged along the longitudinal direction of the furnace body, and a material trolley for carrying the beryllium bronze is arranged on the sliding rails; the heating devices are arranged on the sides of the inside of the furnace body along the longitudinal direction of the furnacebody; and a partition board positioned between the heating devices and the beryllium bronze is arranged along the longitudinal direction of the furnace body, the top end of the partition board is a little bit higher than the top of the beryllium bronze, and the lower end of the partition board is a little bit lower than the bottom of the beryllium bronze. Heat generated by the heating devices is isolated by the partition board so as not to heat the two sides of the beryllium bronze by radiation directly; most heat generated by the heating devices heats the top and bottom parts of the berylliumbronze in a convection mode from the passages between the upper and lower ends of the partition board and the internal top wall and the internal bottom wall of the furnace body respectively, so the beryllium bronze is heated uniformly, the temperatures of the parts of the beryllium bronze are basically consistent, and the quenching quality is ensure.
Description
Technical field
The utility model relates to a kind of berylliumbronze quenching furnance.
Background technology
Existing berylliumbronze quenching furnance comprises body of heater, quenching tank with heating unit; Along the slide rail that is vertically arranged with of body of heater, the truck that is used to load berylliumbronze is arranged on slide rail; Heating unit vertically is arranged in the inner both sides of body of heater along body of heater.When berylliumbronze was heated in body of heater, because the both sides of berylliumbronze are than the more close heating unit of its central part, so berylliumbronze both sides temperature is higher than central part, this caused the berylliumbronze non-uniform temperature.The temperature of the berylliumbronze of both sides is higher, and its crystal can change, even can melt bad point of appearance.The temperature of the berylliumbronze of central part is lower, even does not reach the temperature of quenching and requiring.Quench in this case, the quality of berylliumbronze will inevitably be less than assurance.In addition, between body of heater and quenching tank, do not have special-purpose berylliumbronze after being heated in body of heater and pass on the materials device that passes in the quenching tank, so passing on, the berylliumbronze after will heating needs to take a long time in the quenching tank, this just is admitted to quenching tank after causing the decline of berylliumbronze temperature more again, and quenching temperature can not guarantee.
The utility model content
The purpose of this utility model just provides a kind of quenching furnance that can improve berylliumbronze quenching quality.
This berylliumbronze quenching furnance comprises body of heater, quenching tank with heating unit, is used for the berylliumbronze after being heated in the body of heater is passed on the materials device that passes in the quenching tank; Along the slide rail that is vertically arranged with of body of heater, the truck that is used to load berylliumbronze is arranged on slide rail; Heating unit vertically is arranged in the inner both sides of body of heater along body of heater; Be vertically arranged with dividing plate between heating unit and berylliumbronze along body of heater, the top of dividing plate is a little more than the top of berylliumbronze, and the bottom of dividing plate is a little less than the bottom of berylliumbronze.
Owing to be provided with dividing plate, the heat that sends from heating unit is intercepted by dividing plate and can not directly carry out radiation heating to the both sides of berylliumbronze, most of heat that heating unit produces is respectively the top and the bottom of berylliumbronze to be heated by upper and lower end and the inner roof wall of body of heater, the passage between the interior diapire of convection type through dividing plate, berylliumbronze is heated more even, the phenomenon of the both sides temperature relative with heating unit far above central part can not occur.Because each position temperature basically identical of berylliumbronze, each position crystalline form is basic identical, and each the position performance of back of quenching is also basic identical, and the quenching quality can guarantee.By passing on materials device, having guaranteed to be heated the back berylliumbronze can be sent in the quenching tank immediately, has shortened berylliumbronze and has been exposed to the time in the air, and the berylliumbronze temperature can not descend too much, has guaranteed quenching temperature, has improved the quenching quality.
As improvement, the described materials device that passes on comprises support between above body of heater afterbody and the quenching tank, the dolly that can move horizontally is set on the support, shifts the dolly bottom and connect lifting gear moving up and down, connect the bin that is used to place berylliumbronze on the lifting gear.
Description of drawings
Fig. 1 is a synoptic diagram of the present utility model.
Fig. 2 is that the A of Fig. 1 is to view (amplification).
Embodiment
Referring to berylliumbronze quenching furnance shown in Fig. 1,2, the head end of body of heater 1, afterbody respectively have liftable preceding fire door 2, back fire door 3, the front end of preceding fire door 2 remains to be expected platform 4, wait to expect that platform 4 front ends are useful on waits to expect that with being placed on the truck 9 that is mounted with berylliumbronze 10 on the platform 4 pushes the intravital hydraulic pressure pusher 5 of stove, have between body of heater afterbody and the quenching tank 6 berylliumbronze after being heated in the body of heater passed on and pass on materials device 7 in the quenching tank.
Along a pair of slide rail 8 of being vertically arranged with of body of heater, the truck 9 that is used to load berylliumbronze 10 is arranged on slide rail.Heating tube (heating unit) 11 vertically is arranged in the inner both sides of body of heater along body of heater; Two dividing plates 12 between heating tube 11 and berylliumbronze 10 about being vertically arranged with along body of heater, about two dividing plates 12 be connected the inner both sides of body of heater by support bar 13 respectively.The top of dividing plate is a little more than the top of berylliumbronze, and the bottom of dividing plate is a little less than the bottom of berylliumbronze.
The materials device 7 that passes on belongs to prior art, it comprises the support 71 between above body of heater afterbody and the quenching tank, the dolly 72 that can move horizontally is set on the support 71, shift the dolly bottom and connect lifting gear 73 moving up and down, connect the bin 74 that is used to place the truck 9 that is loaded with berylliumbronze 10 on the lifting gear 73.
The berylliumbronze good springiness of handling through this quenching furnance, high temperature resistant not only can use on civilian ordinary appliances element, also can be owing to the field that the berylliumbronze performance is had higher requirements with automobile and space flight etc.
Claims (2)
1. berylliumbronze quenching furnance comprises body of heater, quenching tank with heating unit, is used for the berylliumbronze after being heated in the body of heater is passed on the materials device that passes in the quenching tank; Along the slide rail that is vertically arranged with of body of heater, the truck that is used to load berylliumbronze is arranged on slide rail; Heating unit vertically is arranged in the inner both sides of body of heater along body of heater; It is characterized in that: be vertically arranged with dividing plate between heating unit and berylliumbronze along body of heater, the top of dividing plate is a little more than the top of berylliumbronze, and the bottom of dividing plate is a little less than the bottom of berylliumbronze.
2. berylliumbronze quenching furnance according to claim 1, it is characterized in that: the materials device that passes on comprises the support between above body of heater afterbody and the quenching tank, the dolly that can move horizontally is set on the support, shift the dolly bottom and connect lifting gear moving up and down, connect the bin that is used to place berylliumbronze on the lifting gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202339838U CN201433231Y (en) | 2009-07-28 | 2009-07-28 | Beryllium bronze quenching furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202339838U CN201433231Y (en) | 2009-07-28 | 2009-07-28 | Beryllium bronze quenching furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201433231Y true CN201433231Y (en) | 2010-03-31 |
Family
ID=42052042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202339838U Expired - Fee Related CN201433231Y (en) | 2009-07-28 | 2009-07-28 | Beryllium bronze quenching furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201433231Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102312076A (en) * | 2011-08-19 | 2012-01-11 | 上海锦荣矿山机械有限公司 | Device for quenching of elongated steel wire |
| CN102925833A (en) * | 2012-11-22 | 2013-02-13 | 中色（宁夏）东方集团有限公司 | Method for producing beryllium bronze strip by using continuous heat-treating furnace |
| CN105087882A (en) * | 2015-09-10 | 2015-11-25 | 中南大学 | Partitioning method for heat treatment stages of vertical quenching furnace |
| CN111961816A (en) * | 2020-09-15 | 2020-11-20 | 江阴市天虹金属铸造有限公司 | Quenching process and quenching device for low-impurity ultralow-carbon stainless steel |
-
2009
- 2009-07-28 CN CN2009202339838U patent/CN201433231Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102312076A (en) * | 2011-08-19 | 2012-01-11 | 上海锦荣矿山机械有限公司 | Device for quenching of elongated steel wire |
| CN102925833A (en) * | 2012-11-22 | 2013-02-13 | 中色（宁夏）东方集团有限公司 | Method for producing beryllium bronze strip by using continuous heat-treating furnace |
| CN102925833B (en) * | 2012-11-22 | 2014-05-14 | 中色（宁夏）东方集团有限公司 | Method for producing beryllium bronze strip by using continuous heat-treating furnace |
| CN105087882A (en) * | 2015-09-10 | 2015-11-25 | 中南大学 | Partitioning method for heat treatment stages of vertical quenching furnace |
| CN111961816A (en) * | 2020-09-15 | 2020-11-20 | 江阴市天虹金属铸造有限公司 | Quenching process and quenching device for low-impurity ultralow-carbon stainless steel |
| CN111961816B (en) * | 2020-09-15 | 2024-02-09 | 江阴市天虹金属铸造有限公司 | Quenching process and quenching device for low-impurity ultralow-carbon stainless steel |
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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: 20100331 Termination date: 20110728 |