CN103740907A - Monitoring operation vacuum furnace of corrosion-resistant vacuumizer - Google Patents
Monitoring operation vacuum furnace of corrosion-resistant vacuumizer Download PDFInfo
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- CN103740907A CN103740907A CN201310726145.5A CN201310726145A CN103740907A CN 103740907 A CN103740907 A CN 103740907A CN 201310726145 A CN201310726145 A CN 201310726145A CN 103740907 A CN103740907 A CN 103740907A
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Abstract
The invention relates to a monitoring operation vacuum furnace of a corrosion-resistant vacuumizer, belonging to the technical field of monitoring operation vacuum furnaces of corrosion-resistant vacuumizers. The monitoring operation vacuum furnace comprises a cooling chamber and a heating chamber, wherein the cooling chamber and the heating chamber are separated through a chamber separating wall; the chamber separating wall is provided with a heat insulation door; the cooling chamber comprises a gas quenching chamber and an oil quenching chamber, meanwhile, the upper part of the gas quenching chamber is provided with a rapid inflation cooling mechanism, and the lower part of the oil quenching chamber is provided with an oil quenching groove with a stirrer; the heating chamber is provided with a gas convective circulation mechanism, and the heating chamber and the heat insulation door are respectively and sequentially provided with a heat insulation layer, a vacuum layer and a stainless steel shell from the inside to outside of the heating chamber; and the monitoring operation vacuum furnace also comprises an operation monitoring system and a dust collector. The monitoring operation vacuum furnace of the corrosion-resistant vacuumizer, provided by the invention, is safe in oil quenching and uniform in material heating, and good in heat insulation effect; and meanwhile, the monitoring operation vacuum furnace is good in quality, and the vacuumizer can be prevented from being corroded.
Description
Technical field
The policer operation vacuum oven that the present invention relates to a kind of corrosion proof type evacuator, belongs to vacuum oven technical field.
Background technology
At present, existing vacuum oven comprises cooling room and heating chamber, between cooling room and heating chamber, by locellus wall, separates; Cooling room inside is provided with gas quench chamber and oil quenching chamber, and the gas chamber of quenching provides source of the gas by inflation quick cooler structure, and oil quenching is carried out by oil quenching oil groove in oil quenching chamber.And heating chamber inside comprises heating chamber platform, material frame, material frame is positioned on heating chamber platform, and heating chamber is inner along being circumferentially evenly provided with one and above heating tube simultaneously, and described heating chamber outer setting has vacuum device.On locellus wall, offer locellus wall and import and export, by locellus wall, imported and exported ready-made material in heating chamber is put in cooling room, locellus wall is imported and exported insulated door is installed, and insulated door is by the folding of insulated door hoisting appliance, and this vacuum oven exists following shortcoming:
1. when oil quenching, because processing materials is put into oil quenching oil groove, make the pasta inequality of being heated, and oil is splashed, be therefore prone to accidents.
2. heating chamber is inner by the static heating of heating tube, therefore easily makes the material inequality of being heated, and does not reach good processing effect.
3. the vacuum oven of this design, the furnace wall effect of heat insulation of its heating chamber is bad, and the temperature between while cooling room and heating chamber does not reach heat insulation preferably, and therefore its heat radiation is serious, consumes energy higher.
4. when carrying out materiel machining, this kind of process furnace can only be used artificial, thereby its cost of labor is high, simultaneously owing to being limited to workman's technology, therefore add man-hour, between each operation, can not be connected preferably, causing processing rear material defect ware more.
5. existing this vacuum oven is when vacuumizing, and due to the heating material in cooling room and heating chamber or when cooling, can produce a large amount of dusts, therefore, when vacuum device vacuumizes, easily corrodes vacuum device.
Summary of the invention
The present invention is directed to the deficiency of the problems referred to above, propose that a kind of oil quenching safety, material are heated evenly and the policer operation vacuum oven of corrosion proof type evacuator good heat-insulation effect and can automatization processing.
The present invention is that the technical scheme that solves the problems of the technologies described above proposition is: a kind of policer operation vacuum oven of corrosion proof type evacuator, comprise body of heater shell, in described body of heater shell, be provided with cooling room and heating chamber, between described cooling room and heating chamber, by locellus wall, separate; Described cooling room is disposed with gas quench chamber and oil quenching chamber from top to bottom, and the described gas top, chamber of quenching is provided with inflation quick cooler structure simultaneously, and bottom, oil quenching chamber is provided with oil quenching oil groove, and a described cooling room side relative with heating chamber is provided with cooling room fire door simultaneously; In described heating chamber, be provided with heating chamber platform, described material frame is positioned on heating chamber platform, simultaneously described heating chamber is inner along being circumferentially evenly provided with one and above heating tube, and described cooling room, heating chamber outside are respectively provided with vacuum device, a described heating chamber side relative with cooling room is provided with heating chamber fire door simultaneously; And offer locellus wall on described locellus wall, import and export, described locellus wall is imported and exported insulated door is installed, and described insulated door is by the folding of insulated door hoisting appliance, and described oil quenching outdoor is provided with agitator; And on described heating chamber, be provided with gaseous exchange cycling mechanism, described gaseous exchange cycling mechanism comprises gas supply mechanism and heating chamber blower fan, described heating chamber air inlet is communicated with gas supply mechanism, described gas supply mechanism is by pipeline and heating chamber internal communication, and heating chamber assembling is on heating chamber fire door, and its flabellum is positioned at heating chamber; Described cooling room inside is provided with the material frame transfer mechanism for expecting to frame shift moving; Described heating chamber, insulated door are outwards all disposed with thermofin, vacuum layer and stainless steel casing by heating chamber inside, between described thermofin and stainless steel casing, pass through shore supports; Also comprise operation supervise and control system, described operation supervise and control system is connected with inflation quick cooler structure, vacuum device, heating tube, insulated door hoisting appliance, agitator, gaseous exchange cycling mechanism, material frame transfer mechanism respectively; On extraction pipe between described vacuum device and cooling room, heating chamber, be provided with suction cleaner, described suction cleaner comprises the suction cleaner intake stack, buffer layer, filtering layer, adsorption layer and the suction cleaner wind pipe that according to the flow direction of wind, set gradually, the air outlet of described suction cleaner intake stack is provided with impact-absorbing shell, and the caliber of described suction cleaner intake stack is less than the caliber of suction cleaner wind pipe, and described adsorption layer is gac.
Preferred: described material frame transfer mechanism comprises transfer mechanism support, the first pole, vertical motor and horizontal motor, described transfer mechanism support is arranged in cooling room, on described the first pole, be provided with horizontal gear track, on described transfer mechanism support, be provided with the horizontal teeth wheels that match with horizontal gear track, and described horizontal motor is arranged on transfer mechanism support and provide power for horizontal teeth wheels, on described the first pole, be provided with vertical gear unit, on described transfer mechanism support, be provided with the vertical gear track matching with vertical gear unit, and described vertical motor is upper and provide power for vertical gear unit for being arranged at the first pole.
Preferred: described operation supervise and control system comprises input block, monitoring temperature unit, vacuum tightness monitoring unit and operating unit, described input block, monitoring temperature unit, vacuum tightness monitoring unit are connected with operating unit respectively, described monitoring temperature unit comprises the gas chambers temp monitoring unit of quenching, oil quenching oil sump temperature monitoring unit and heating chamber monitoring temperature unit, the described gas chambers temp monitoring unit of quenching, oil quenching oil sump temperature monitoring unit is connected with operating unit respectively with heating chamber monitoring temperature unit, described oil quenching oil sump temperature monitoring unit comprises thermometer, ball float and slide rail, described slide rail is arranged on the sidewall of oil quenching oil groove, on described slide rail, slidably connect slide bar with matching, described thermometer, ball float is arranged on slide bar, wherein: described input block is used for inputting materiel machining information, and this materiel machining information is fed back to operating unit, described monitoring temperature unit is for monitoring the temperature that gas is quenched in chamber, oil quenching oil groove and heating chamber, and by this Temperature Feedback to operating unit, described vacuum tightness monitoring unit is used for monitoring the vacuum tightness in cooling room and heating chamber, and this vacuum tightness is fed back to operating unit, described operating unit operates control to inflation quick cooler structure, vacuum device, heating tube, insulated door hoisting appliance, agitator, gaseous exchange cycling mechanism, material frame transfer mechanism respectively according to the materiel machining information of input block input, described operating unit is according to the temperature control heating tube heating of the heating chamber of monitoring temperature unit feedback, and described operating unit stirs according to the temperature control agitator of the oil quenching oil groove of monitoring temperature unit feedback, described operating unit controls respectively cooling room according to the vacuum tightness of the cooling room of vacuum tightness monitoring unit feedback and heating chamber and the corresponding vacuum device of heating chamber vacuumizes.
Preferred: described pillar along circumferentially all with distribution.
Preferred: described pillar number is four.
Preferred: described inflation quick cooler structure is nitrogen.
Preferred: described agitator is agitator motor, and the impeller of described agitator motor is arranged in cooling room, and is positioned at below pasta.
Preferred: described vacuum device is evacuator.
Preferred: described thermofin is graphite carpet veneer.
Preferred: described insulated door hoisting appliance comprises cylinder, described air cylinder driven axle is connected with insulated door.
The policer operation vacuum oven of a kind of corrosion proof type evacuator of the present invention, compared to existing technology, there is following beneficial effect: 1. owing to being provided with agitator, therefore when oil quenching, by the stirring of agitator, thereby the oil of oil quenching oil groove is heated evenly, thereby it is difficult for splashing, security improves greatly.
2. owing to being provided with gaseous exchange cycling mechanism, while therefore heating heating indoor, by the effect of gaseous exchange cycling mechanism, the wind of heating chamber does circulation and blows, thereby makes being heated evenly of material, reaches good processing effect.
3. because heating chamber, insulated door are outwards all disposed with thermofin, vacuum layer and stainless steel casing by heating chamber inside, therefore pass through the heat insulation of thermofin, its heat-energy losses is well completely cut off, because heat energy conducts in a vacuum, can only be thermal radiation again, and thermal radiation is compared with the conduction of hot entity, its energy content is lower, therefore by the effect of vacuum layer, the loss of heat energy is the thermal radiation of part just, thereby can greatly reduce the loss of heat energy.
4. owing to being provided with operation supervise and control system, therefore add man-hour, only need will processing materials each step be input in operation supervise and control system, operation supervise and control system will automatically be controlled whole device and process, therefore its processing adopts automated operation, its state of the art can not be limited to workman's experience, thereby the quality of the product of its raising.
5. owing to being provided with oil quenching oil sump temperature monitoring unit, described oil quenching oil sump temperature monitoring unit comprises thermometer, ball float and slide rail, described slide rail is arranged on the sidewall of oil quenching oil groove, on described slide rail, slidably connect slide bar with matching, described thermometer, ball float are arranged on slide bar, therefore when the oil mass in oil quenching oil groove increases or reduce, thermometer is due to the effect of ball float, swim on pasta always, the temperature of measurement pasta that therefore can be all the time, thus guaranteed that its tolerance range of measurement temperature is high.
6. owing to being provided with suction cleaner on the extraction pipe between vacuum device and cooling room, heating chamber, therefore when vacuum device is worked, when cooling room, heating chamber are found time, the dust gas of cooling room, heating chamber is through the filtration of suction cleaner, dust in gas is all adsorbed by suction cleaner, thereby vacuum device can not be corroded.
In sum: the policer operation vacuum oven of corrosion proof type evacuator of the present invention not only its oil quenching safety, material is heated evenly, and its good heat-insulation effect, simultaneously good, the evacuator of the quality of product can be avoided being corroded.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention;
Fig. 2 is that the A-A of Fig. 1 is to sectional view;
Fig. 3 be in Fig. 1 B-B to sectional view;
Fig. 4 is the structural representation of suction cleaner;
Wherein: 1 is body of heater shell, 11 set up for inflating quick cooler, 12 is vacuum device, 121 is suction cleaner, 1210 is suction cleaner wind pipe, 1211 is gac, 1212 is filtering layer, 1213 is buffer layer, 1214 is suction cleaner intake stack, 13 is operation supervise and control system, 131 is thermometer, 132 is slide rail, 133 is ball float, 2 is cooling room, 21 is oil quenching oil groove, 22 is agitator, 23 is charging basket transfer mechanism support, 231 is the first pole, 232 is vertical motor, 233 is horizontal motor, 24 is cooling room fire door, 3 is heating chamber, 31 is heating chamber platform, 32 is charging basket, 33 is heating chamber blower fan, 34 is heating chamber shell, 341 is stainless steel casing, 342 is vacuum layer, 343 is thermofin, 344 is pillar, 35 is electrothermal tube, 36 is heating chamber fire door, 4 is locellus wall, 41 is insulated door, 42 is insulated door hoisting appliance, 43 is the import and export of locellus wall.
Embodiment
Accompanying drawing discloses the structural representation of a preferred embodiment of the invention without limitation, below with reference to accompanying drawing, explains technical scheme of the present invention.
Embodiment
The policer operation vacuum oven of a kind of corrosion proof type evacuator of the present embodiment, as Figure 1-3, comprises body of heater shell, in described body of heater shell, is provided with cooling room and heating chamber, between described cooling room and heating chamber, by locellus wall, separates; Described cooling room is disposed with gas quench chamber and oil quenching chamber from top to bottom, and the described gas top, chamber of quenching is provided with inflation quick cooler structure simultaneously, and bottom, oil quenching chamber is provided with oil quenching oil groove, and a described cooling room side relative with heating chamber is provided with cooling room fire door simultaneously; In described heating chamber, be provided with heating chamber platform, described material frame is positioned on heating chamber platform, simultaneously described heating chamber is inner along being circumferentially evenly provided with one and above heating tube, and described cooling room, heating chamber outside are respectively provided with vacuum device, a described heating chamber side relative with cooling room is provided with heating chamber fire door simultaneously; And offer locellus wall on described locellus wall, import and export, described locellus wall is imported and exported insulated door is installed, and described insulated door is by the folding of insulated door hoisting appliance, and described oil quenching outdoor is provided with agitator; And on described heating chamber, be provided with gaseous exchange cycling mechanism, described gaseous exchange cycling mechanism comprises gas supply mechanism and heating chamber blower fan, described heating chamber air inlet is communicated with gas supply mechanism, described gas supply mechanism is by pipeline and heating chamber internal communication, and heating chamber assembling is on heating chamber fire door, and its flabellum is positioned at heating chamber; Described cooling room inside is provided with the material frame transfer mechanism for expecting to frame shift moving; Described heating chamber, insulated door are outwards all disposed with thermofin, vacuum layer and stainless steel casing by heating chamber inside, between described thermofin and stainless steel casing, pass through shore supports; Also comprise operation supervise and control system, described operation supervise and control system is connected with inflation quick cooler structure, vacuum device, heating tube, insulated door hoisting appliance, agitator, gaseous exchange cycling mechanism, material frame transfer mechanism respectively; On extraction pipe between described vacuum device and cooling room, heating chamber, be provided with suction cleaner, described suction cleaner comprises the suction cleaner intake stack, buffer layer, filtering layer, adsorption layer and the suction cleaner wind pipe that according to the flow direction of wind, set gradually, the air outlet of described suction cleaner intake stack is provided with impact-absorbing shell, and the caliber of described suction cleaner intake stack is less than the caliber of suction cleaner wind pipe, and described adsorption layer is gac.
Described material frame transfer mechanism comprises transfer mechanism support, the first pole, vertical motor and horizontal motor, described transfer mechanism support is arranged in cooling room, on described the first pole, be provided with horizontal gear track, on described transfer mechanism support, be provided with the horizontal teeth wheels that match with horizontal gear track, and described horizontal motor is arranged on transfer mechanism support and provide power for horizontal teeth wheels, on described the first pole, be provided with vertical gear unit, on described transfer mechanism support, be provided with the vertical gear track matching with vertical gear unit, and described vertical motor is upper and provide power for vertical gear unit for being arranged at the first pole.
Described operation supervise and control system comprises input block, monitoring temperature unit, vacuum tightness monitoring unit and operating unit, and described input block, monitoring temperature unit, vacuum tightness monitoring unit are connected with operating unit respectively, described monitoring temperature unit comprises the gas chambers temp monitoring unit of quenching, oil quenching oil sump temperature monitoring unit and heating chamber monitoring temperature unit, the described gas chambers temp monitoring unit of quenching, oil quenching oil sump temperature monitoring unit is connected with operating unit respectively with heating chamber monitoring temperature unit, described oil quenching oil sump temperature monitoring unit comprises thermometer, ball float and slide rail, described slide rail is arranged on the sidewall of oil quenching oil groove, on described slide rail, slidably connect slide bar with matching, described thermometer, ball float is arranged on slide bar, wherein: described input block is used for inputting materiel machining information, and this materiel machining information is fed back to operating unit, described monitoring temperature unit is for monitoring the temperature that gas is quenched in chamber, oil quenching oil groove and heating chamber, and by this Temperature Feedback to operating unit, described vacuum tightness monitoring unit is used for monitoring the vacuum tightness in cooling room and heating chamber, and this vacuum tightness is fed back to operating unit, described operating unit operates control to inflation quick cooler structure, vacuum device, heating tube, insulated door hoisting appliance, agitator, gaseous exchange cycling mechanism, material frame transfer mechanism respectively according to the materiel machining information of input block input, described operating unit is according to the temperature control heating tube heating of the heating chamber of monitoring temperature unit feedback, and described operating unit stirs according to the temperature control agitator of the oil quenching oil groove of monitoring temperature unit feedback, described operating unit controls respectively cooling room according to the vacuum tightness of the cooling room of vacuum tightness monitoring unit feedback and heating chamber and the corresponding vacuum device of heating chamber vacuumizes.
Described materiel machining information comprises Heating temperature, and heat-up time, gas are quenched time, oil quenching time, the machining informations such as cooling room vacuum tightness, heating chamber vacuum tightness.
Described vacuum tightness monitoring unit is vacuum inspective meter, and described vacuum inspective meter is located at respectively in cooling room and heating chamber.Described operating unit can adopt the main frame of computer as red-tape operati unit, and work program is now installed in computer.When adopting computer as the main frame of operating unit, can adopt keyboard as input block by input information in computer.
Described pillar along circumferentially all with distribution.
Described pillar number is four.
Described inflation quick cooler structure is nitrogen.
Described agitator is agitator motor, and the impeller of described agitator motor is arranged in cooling room, and is positioned at below pasta.
Described vacuum device is evacuator.
Described thermofin is graphite carpet veneer.
Described insulated door hoisting appliance comprises cylinder, and described air cylinder driven axle is connected with insulated door.
Above by reference to the accompanying drawings the preferred specific embodiment of described the present invention only for embodiments of the present invention are described; rather than as the restriction to aforementioned goal of the invention and claims content and scope; every foundation technical spirit of the present invention, to any simple modification made for any of the above embodiments, equivalent variations and modification, all still belongs to the technology of the present invention and rights protection category.
Claims (10)
1. a policer operation vacuum oven for corrosion proof type evacuator, comprises body of heater shell, in described body of heater shell, is provided with cooling room and heating chamber, between described cooling room and heating chamber, by locellus wall, separates; Described cooling room is disposed with gas quench chamber and oil quenching chamber from top to bottom, and the described gas top, chamber of quenching is provided with inflation quick cooler structure simultaneously, and bottom, oil quenching chamber is provided with oil quenching oil groove, and a described cooling room side relative with heating chamber is provided with cooling room fire door simultaneously; In described heating chamber, be provided with heating chamber platform, described material frame is positioned on heating chamber platform, simultaneously described heating chamber is inner along being circumferentially evenly provided with one and above heating tube, and described cooling room, heating chamber outside are respectively provided with vacuum device, a described heating chamber side relative with cooling room is provided with heating chamber fire door simultaneously; And offer locellus wall on described locellus wall, import and export, described locellus wall is imported and exported insulated door is installed, and described insulated door, by the folding of insulated door hoisting appliance, is characterized in that: described oil quenching outdoor is provided with agitator; And on described heating chamber, be provided with gaseous exchange cycling mechanism, described gaseous exchange cycling mechanism comprises gas supply mechanism and heating chamber blower fan, described heating chamber air inlet is communicated with gas supply mechanism, described gas supply mechanism is by pipeline and heating chamber internal communication, and heating chamber assembling is on heating chamber fire door, and its flabellum is positioned at heating chamber; Described cooling room inside is provided with the material frame transfer mechanism for expecting to frame shift moving; Described heating chamber, insulated door are outwards all disposed with thermofin, vacuum layer and stainless steel casing by heating chamber inside, between described thermofin and stainless steel casing, pass through shore supports; Also comprise operation supervise and control system, described operation supervise and control system is connected with inflation quick cooler structure, vacuum device, heating tube, insulated door hoisting appliance, agitator, gaseous exchange cycling mechanism, material frame transfer mechanism respectively; On extraction pipe between described vacuum device and cooling room, heating chamber, be provided with suction cleaner, described suction cleaner comprises the suction cleaner intake stack, buffer layer, filtering layer, adsorption layer and the suction cleaner wind pipe that according to the flow direction of wind, set gradually, the air outlet of described suction cleaner intake stack is provided with impact-absorbing shell, and the caliber of described suction cleaner intake stack is less than the caliber of suction cleaner wind pipe, and described adsorption layer is gac.
2. the policer operation vacuum oven of corrosion proof type evacuator according to claim 1, it is characterized in that: described material frame transfer mechanism comprises transfer mechanism support, the first pole, vertical motor and horizontal motor, described transfer mechanism support is arranged in cooling room, on described the first pole, be provided with horizontal gear track, on described transfer mechanism support, be provided with the horizontal teeth wheels that match with horizontal gear track, and described horizontal motor is arranged on transfer mechanism support and provide power for horizontal teeth wheels, on described the first pole, be provided with vertical gear unit, on described transfer mechanism support, be provided with the vertical gear track matching with vertical gear unit, and described vertical motor is upper and provide power for vertical gear unit for being arranged at the first pole.
3. the policer operation vacuum oven of corrosion proof type evacuator according to claim 2, it is characterized in that: described operation supervise and control system comprises input block, monitoring temperature unit, vacuum tightness monitoring unit and operating unit, described input block, monitoring temperature unit, vacuum tightness monitoring unit are connected with operating unit respectively, described monitoring temperature unit comprises the gas chambers temp monitoring unit of quenching, oil quenching oil sump temperature monitoring unit and heating chamber monitoring temperature unit, the described gas chambers temp monitoring unit of quenching, oil quenching oil sump temperature monitoring unit is connected with operating unit respectively with heating chamber monitoring temperature unit, described oil quenching oil sump temperature monitoring unit comprises thermometer, ball float and slide rail, described slide rail is arranged on the sidewall of oil quenching oil groove, on described slide rail, slidably connect slide bar with matching, described thermometer, ball float is arranged on slide bar, wherein: described input block is used for inputting materiel machining information, and this materiel machining information is fed back to operating unit, described monitoring temperature unit is for monitoring the temperature that gas is quenched in chamber, oil quenching oil groove and heating chamber, and by this Temperature Feedback to operating unit, described vacuum tightness monitoring unit is used for monitoring the vacuum tightness in cooling room and heating chamber, and this vacuum tightness is fed back to operating unit, described operating unit operates control to inflation quick cooler structure, vacuum device, heating tube, insulated door hoisting appliance, agitator, gaseous exchange cycling mechanism, material frame transfer mechanism respectively according to the materiel machining information of input block input, described operating unit is according to the temperature control heating tube heating of the heating chamber of monitoring temperature unit feedback, and described operating unit stirs according to the temperature control agitator of the oil quenching oil groove of monitoring temperature unit feedback, described operating unit controls respectively cooling room according to the vacuum tightness of the cooling room of vacuum tightness monitoring unit feedback and heating chamber and the corresponding vacuum device of heating chamber vacuumizes.
4. the policer operation vacuum oven of corrosion proof type evacuator according to claim 3, is characterized in that: described pillar along circumferentially all with distribution.
5. the policer operation vacuum oven of corrosion proof type evacuator according to claim 4, is characterized in that: described pillar number is four.
6. the policer operation vacuum oven of corrosion proof type evacuator according to claim 5, is characterized in that: described inflation quick cooler structure is nitrogen quick cooler structure.
7. the policer operation vacuum oven of corrosion proof type evacuator according to claim 6, is characterized in that: described agitator is agitator motor, and the impeller of described agitator motor is arranged in cooling room, and is positioned at below pasta.
8. the policer operation vacuum oven of corrosion proof type evacuator according to claim 7, is characterized in that: described vacuum device is evacuator.
9. the policer operation vacuum oven of corrosion proof type evacuator according to claim 8, is characterized in that: described thermofin is graphite carpet veneer.
10. the policer operation vacuum oven of corrosion proof type evacuator according to claim 9, is characterized in that: described insulated door hoisting appliance comprises cylinder, described air cylinder driven axle is connected with insulated door.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310726145.5A CN103740907A (en) | 2013-12-25 | 2013-12-25 | Monitoring operation vacuum furnace of corrosion-resistant vacuumizer |
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| CN201310726145.5A CN103740907A (en) | 2013-12-25 | 2013-12-25 | Monitoring operation vacuum furnace of corrosion-resistant vacuumizer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113957216A (en) * | 2021-09-15 | 2022-01-21 | 湖南特科能热处理有限公司 | Multipurpose heat treatment furnace |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4462577A (en) * | 1982-12-16 | 1984-07-31 | C.I. Hayes Inc. | Apparatus for gas cooling work parts under high pressure in a continuous heat treating vacuum furnace |
| JPH05230528A (en) * | 1992-02-24 | 1993-09-07 | Daido Steel Co Ltd | Method for accelerating gas circulation cooling in vacuum furnace |
| CN200985338Y (en) * | 2006-11-11 | 2007-12-05 | 四川航空液压机械厂 | Multifunctional heat treating vacuum furnace |
| CN101319271A (en) * | 2008-07-18 | 2008-12-10 | 沈阳恒进真空科技有限公司 | Nozzle cooling vacuum gas quenching furnace capable of convection heating |
| CN101445861A (en) * | 2008-12-26 | 2009-06-03 | 苏州市万泰真空炉研究所有限公司 | Air-cooling equipment for external-circulation multi-heat exchanger furnace |
| CN101970696A (en) * | 2008-03-12 | 2011-02-09 | 株式会社Ihi | Single chamber vacuum heat treating furnace and method of preventing oxidation of article to be treated in single chamber vacuum heat treating furnace |
| CN202808893U (en) * | 2012-08-15 | 2013-03-20 | 苏州工业园区杰士通真空技术有限公司 | Fast air cooling system of vacuum gas quenching furnace |
| CN203653623U (en) * | 2013-12-25 | 2014-06-18 | 吴江亿泰真空设备科技有限公司 | Monitoring operating high temperature furnace of anticorrosion vacuumizer |
-
2013
- 2013-12-25 CN CN201310726145.5A patent/CN103740907A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4462577A (en) * | 1982-12-16 | 1984-07-31 | C.I. Hayes Inc. | Apparatus for gas cooling work parts under high pressure in a continuous heat treating vacuum furnace |
| JPH05230528A (en) * | 1992-02-24 | 1993-09-07 | Daido Steel Co Ltd | Method for accelerating gas circulation cooling in vacuum furnace |
| CN200985338Y (en) * | 2006-11-11 | 2007-12-05 | 四川航空液压机械厂 | Multifunctional heat treating vacuum furnace |
| CN101970696A (en) * | 2008-03-12 | 2011-02-09 | 株式会社Ihi | Single chamber vacuum heat treating furnace and method of preventing oxidation of article to be treated in single chamber vacuum heat treating furnace |
| CN101319271A (en) * | 2008-07-18 | 2008-12-10 | 沈阳恒进真空科技有限公司 | Nozzle cooling vacuum gas quenching furnace capable of convection heating |
| CN101445861A (en) * | 2008-12-26 | 2009-06-03 | 苏州市万泰真空炉研究所有限公司 | Air-cooling equipment for external-circulation multi-heat exchanger furnace |
| CN202808893U (en) * | 2012-08-15 | 2013-03-20 | 苏州工业园区杰士通真空技术有限公司 | Fast air cooling system of vacuum gas quenching furnace |
| CN203653623U (en) * | 2013-12-25 | 2014-06-18 | 吴江亿泰真空设备科技有限公司 | Monitoring operating high temperature furnace of anticorrosion vacuumizer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113957216A (en) * | 2021-09-15 | 2022-01-21 | 湖南特科能热处理有限公司 | Multipurpose heat treatment furnace |
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