CN108405000A - A kind of high-and-low temperature humid heat test box the library production technology - Google Patents
A kind of high-and-low temperature humid heat test box the library production technology Download PDFInfo
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- CN108405000A CN108405000A CN201810174640.2A CN201810174640A CN108405000A CN 108405000 A CN108405000 A CN 108405000A CN 201810174640 A CN201810174640 A CN 201810174640A CN 108405000 A CN108405000 A CN 108405000A
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- inner panel
- plate
- test box
- low temperature
- heat test
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L1/00—Enclosures; Chambers
- B01L1/02—Air-pressure chambers; Air-locks therefor
- B01L1/025—Environmental chambers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
- B01L2200/12—Specific details about manufacturing devices
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- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a kind of high-and-low temperature humid heat test box the library production technology, the production method is as follows：Material prepares, outside plate makes, inner panel makes, foaming, molding, the present invention uses heat-resisting material, special PU materials, and it is put together using polylith to the steel plate of tank surface, solve the problems, such as deformation of products, outside plate piece uses silica gel sealing, decorative panel rivet is fixed, so that the leakproofness of product and plate stitch will not cracking deformation when expanding with heat and contract with cold, the inner surface brush high temperature foamed glue of inner panel, the inner surface cloth surfacing screw of inner panel, weldering nails on fixing heat-resistant plate, when temperature >=150 DEG C, inner panel overlays high temperature insulating plate, increase and decrease the heat-resisting quantity of product, black and white mixture high-pressure foam, single mode list fills, control its density requirements and various sizes of customization, pre-install special eccentric latch hook, reliability and heat-insulating property that alphabetical slot ensures installation are done at plate stitch.
Description
Technical field
The invention belongs to chamber technical fields, and in particular to a kind of high-and-low temperature humid heat test box the library production technology.
Background technology
Chamber is the general name of ring examination industry product, is that natural climatic environment is simulated in effective spatial dimension,
Experiment type has：High-low temperature test chamber, xenon lamp aging chamber, ultraviolet (UV) aging test chamber, box rainproof box, anti-corrosive grease,
Dripping device, the clean keeping generation of purification, nitrogen cabinet, nonstandard product etc., high-and-low temperature humid heat test box also known as environment chambers,
Heat-resisting, cold-resistant, the resistance to drying of a variety of materials, moisture resistance properties are tested, electronics, electric appliance, food, vehicle, metal, chemistry, building materials are suitble to
Etc. industries quality control be used.
However it is unreasonable to remain some during existing high-and-low temperature humid heat test box the library production preparation
Factor, during prepared by existing high-and-low temperature humid heat test box the library production, the sealing of outside plate piece does not cause closely to test
Temperature inside case is revealed from seam crossing, is affected the test performance to product, is also resulted in the waste of resource, is unfavorable for energy saving
Environmental protection increases cost；When producing preparation, the inner surface of inner panel is often for existing high-and-low temperature humid heat test box the library production
There is the phenomenon that delamination, the abrasion of inner panel can be aggravated when the temperature is excessively high；It is prepared by existing high-and-low temperature humid heat test box the library production
When inner panel installation be not very securely, be easy to fall off in interface during shock and have in terms of heat-insulating property deficient
It lacks, the present invention provides a kind of high-and-low temperature humid heat test box the library production technology thus.
Invention content
The purpose of the present invention is to provide a kind of high-and-low temperature humid heat test box the library production technologies, to solve above-mentioned background skill
The existing high-and-low temperature humid heat test box the library production proposed in art remained during preparing some it is unreasonable because
Element, during prepared by existing high-and-low temperature humid heat test box the library production, the sealing of outside plate piece does not cause chamber closely
Internal temperature is revealed from seam crossing, is affected the test performance to product, is also resulted in the waste of resource, be unfavorable for energy-saving ring
It protects, increases cost；When producing preparation, the inner surface of inner panel often goes out for existing high-and-low temperature humid heat test box the library production
The phenomenon that existing delamination, the abrasion of inner panel can be aggravated when the temperature is excessively high；When prepared by existing high-and-low temperature humid heat test box the library production
The installation of inner panel is not very securely, to be easy to fall off in interface during shock and be weak in terms of heat-insulating property
Problem.
To achieve the above object, the present invention provides the following technical solutions：A kind of high-and-low temperature humid heat test box the library production work
Skill, the production method are as follows：
Step 1：Material prepares, using 1.2 or 1.5 cold-rolled steel sheets, black and white mixture, PU materials；
Step 2：Outside plate makes, and outside plate described in step 1 is used to 1.2 or 1.5 cold-rolled steel sheets of surface spraying PU materials
Bending and molding simultaneously carries out plastic-spraying；
Step 3：Inner panel makes, and inner panel uses full weld technique, the flexible molding of weld first to roll over outside 10mm under high temperature and pressure
Flange, then 15mm pingbians, the inner surface brush high temperature of 138 ° 20mm bevel edges, day floor seam crossing 10mm flangings, inner panel foam
Glue, the inner surface cloth surfacing screw of inner panel, weldering nail on fixing heat-resistant plate；
Step 4：Foaming, the black and white mixture high-pressure foam that will prepare described in step 1, single mode list dress are pre-installed special inclined
Heart latch hook does alphabetical slot at plate stitch；
Step 5：Molding, by inner panel and outside plate welding fabrication.
It is described to prepare molding high-and-low temperature humid heat test box operating temperature as a preferred technical solution of the present invention
It is -70-+180 DEG C.
As a preferred technical solution of the present invention, cold-rolled steel sheet in the step 1 can use stainless steel and color steel into
Row substitutes, and the piece of outside plate uses silica gel sealing, decorative panel rivet to fix.
As a preferred technical solution of the present invention, in the step 3, day floor seam crossing 10mm flangings, inner panel
Inner surface brush high temperature foamed glue, the inner surface cloth surfacing screw of inner panel, weldering nails on fixing heat-resistant plate, interior when temperature >=150 DEG C
Plate overlays high temperature insulating plate.
As a preferred technical solution of the present invention, the high temperature insulating plate is by high temperature high voltage resistant resin, complex intensifying
Material, glass alkali-free cloth composition.
Compared with prior art, the beneficial effects of the invention are as follows：
(1) heat-resisting material, special PU materials are used, and is put together using polylith to the steel plate of tank surface, is solved
Deformation of products problem；
(2) outside plate piece uses silica gel sealing, and decorative panel rivet fixes so that the leakproofness of product and is expanding with heat and contract with cold
When plate stitch will not cracking deformation；
(3) the inner surface brush high temperature foamed glue of inner panel, the inner surface cloth surfacing screw of inner panel, weldering nail on fixing heat-resistant plate,
When temperature >=150 DEG C, inner panel overlays high temperature insulating plate, increases and decreases the heat-resisting quantity of product；
(4) black and white mixture high-pressure foam, single mode list dress control its density requirements and various sizes of customization, and prepackage is special
Eccentric latch hook is made, reliability and heat-insulating property that alphabetical slot ensures installation are done at plate stitch.
Specific implementation mode
Embodiment 1
A kind of high-and-low temperature humid heat test box the library production technology, includes the following steps：
Step 1：Material prepares, using 1.2 or 1.5 cold-rolled steel sheets, black and white mixture, PU materials；
Step 2：Outside plate makes, and outside plate described in step 1 is used to 1.2 or 1.5 cold-rolled steel sheets of surface spraying PU materials
Bending and molding simultaneously carries out plastic-spraying；
Step 3：Inner panel makes, and inner panel uses full weld technique, the flexible molding of weld first to roll over outside 10mm under high temperature and pressure
Flange, then 15mm pingbians, the inner surface brush high temperature of 138 ° 20mm bevel edges, day floor seam crossing 10mm flangings, inner panel foam
Glue, the inner surface cloth surfacing screw of inner panel, weldering nail on fixing heat-resistant plate, and when temperature >=150 DEG C, inner panel overlays high temperature insulating plate；
Step 4：Foaming, the black and white mixture high-pressure foam that will prepare described in step 1, single mode list dress are pre-installed special inclined
Heart latch hook does alphabetical slot at plate stitch；
Step 5：Molding, by inner panel and outside plate welding fabrication, prepares molding high-and-low temperature humid heat test box operating temperature
It is -70 DEG C.
Embodiment 2
A kind of high-and-low temperature humid heat test box the library production technology, includes the following steps：
Step 1：Material prepares, using 1.2 or 1.5 cold-rolled steel sheets, black and white mixture, PU materials；
Step 2：Outside plate makes, and outside plate described in step 1 is used to 1.2 or 1.5 cold-rolled steel sheets of surface spraying PU materials
Bending and molding simultaneously carries out plastic-spraying；
Step 3：Inner panel makes, and inner panel uses full weld technique, the flexible molding of weld first to roll over outside 10mm under high temperature and pressure
Flange, then 15mm pingbians, the inner surface brush high temperature of 138 ° 20mm bevel edges, day floor seam crossing 10mm flangings, inner panel foam
Glue, the inner surface cloth surfacing screw of inner panel, weldering nail on fixing heat-resistant plate, and when temperature >=150 DEG C, inner panel overlays high temperature insulating plate；
Step 4：Foaming, the black and white mixture high-pressure foam that will prepare described in step 1, single mode list dress are pre-installed special inclined
Heart latch hook does alphabetical slot at plate stitch；
Step 5：Molding, by inner panel and outside plate welding fabrication, preparing molding high-and-low temperature humid heat test box operating temperature is
+55℃。
Embodiment 3
A kind of high-and-low temperature humid heat test box the library production technology, includes the following steps：
Step 1：Material prepares, using 1.2 or 1.5 cold-rolled steel sheets, black and white mixture, PU materials；
Step 2：Outside plate makes, and outside plate described in step 1 is used to 1.2 or 1.5 cold-rolled steel sheets of surface spraying PU materials
Bending and molding simultaneously carries out plastic-spraying；
Step 3：Inner panel makes, and inner panel uses full weld technique, the flexible molding of weld first to roll over outside 10mm under high temperature and pressure
Flange, then 15mm pingbians, the inner surface brush high temperature of 138 ° 20mm bevel edges, day floor seam crossing 10mm flangings, inner panel foam
Glue, the inner surface cloth surfacing screw of inner panel, weldering nail on fixing heat-resistant plate, and when temperature >=150 DEG C, inner panel overlays high temperature insulating plate；
Step 4：Foaming, the black and white mixture high-pressure foam that will prepare described in step 1, single mode list dress are pre-installed special inclined
Heart latch hook does alphabetical slot at plate stitch；
Step 5：Molding, by inner panel and outside plate welding fabrication, preparing molding high-and-low temperature humid heat test box operating temperature is
+180℃。
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of high-and-low temperature humid heat test box the library production technology, it is characterised in that：The production method is as follows：
Step 1：Material prepares, using 1.2 or 1.5 cold-rolled steel sheets, black and white mixture, PU materials；
Step 2：Outside plate makes, and outside plate described in step 1 is used to 1.2 or 1.5 cold-rolled steel sheet bendings of surface spraying PU materials
It is molded and carries out plastic-spraying；
Step 3：Inner panel makes, and inner panel uses full weld technique, the flexible molding of weld first to roll over 10mm flangings under high temperature and pressure,
Then 15mm pingbians, 138 ° 20mm bevel edges, day floor seam crossing 10mm flangings, the inner surface brush high temperature foamed glue of inner panel are interior
The inner surface cloth surfacing screw of plate, weldering nail on fixing heat-resistant plate；
Step 4：Foaming, the black and white mixture high-pressure foam that will prepare described in step 1, single mode list dress pre-install special eccentric lock
Hook does alphabetical slot at plate stitch；
Step 5：Molding, by inner panel and outside plate welding fabrication.
2. a kind of high-and-low temperature humid heat test box the library production technology according to claim 1, it is characterised in that：The preparation
Molding high-and-low temperature humid heat test box operating temperature is -70-+180 DEG C.
3. a kind of high-and-low temperature humid heat test box the library production technology according to claim 1, it is characterised in that：The step
Cold-rolled steel sheet in one can be substituted with stainless steel and color steel, and the piece of outside plate uses silica gel sealing, decorative panel rivet to fix.
4. a kind of high-and-low temperature humid heat test box the library production technology according to claim 1, it is characterised in that：The step
In three, day floor seam crossing 10mm flangings, the inner surface brush high temperature foamed glue of inner panel, the inner surface cloth surfacing screw of inner panel,
Weldering nails on fixing heat-resistant plate, and when temperature >=150 DEG C, inner panel overlays high temperature insulating plate.
5. a kind of high-and-low temperature humid heat test box the library production technology according to claim 1, it is characterised in that：The high temperature
Thermal insulation board is by high temperature high voltage resistant resin, reinforced composite material, glass alkali-free cloth composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810174640.2A CN108405000A (en) | 2018-03-02 | 2018-03-02 | A kind of high-and-low temperature humid heat test box the library production technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810174640.2A CN108405000A (en) | 2018-03-02 | 2018-03-02 | A kind of high-and-low temperature humid heat test box the library production technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108405000A true CN108405000A (en) | 2018-08-17 |
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ID=63129486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810174640.2A Pending CN108405000A (en) | 2018-03-02 | 2018-03-02 | A kind of high-and-low temperature humid heat test box the library production technology |
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| CN (1) | CN108405000A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101745436A (en) * | 2008-12-22 | 2010-06-23 | 重庆银河试验仪器有限公司 | Heavy load bottom plate of walk-in test chamber |
| CN202813693U (en) * | 2012-07-12 | 2013-03-20 | 广州同方瑞风空调有限公司 | Plate-type anti-cold bridge heat insulated box structure |
| WO2014007681A1 (en) * | 2012-07-04 | 2014-01-09 | Общество С Ограниченной Ответственностью "Нифрит" | Environmental testing apparatus and method for using same (variants) |
| CN104646078A (en) * | 2015-01-08 | 2015-05-27 | 国家电网公司 | Temperature uniformity realizing structure of climate artificial simulation room for ice covering and method thereof |
| CN206082553U (en) * | 2016-08-31 | 2017-04-12 | 杭州雪中炭恒温技术有限公司 | Temperature test box's box and temperature test box |
| CN106622406A (en) * | 2017-02-20 | 2017-05-10 | 上海申雁制冷设备股份有限公司 | Inner shell mechanism of high-/low-temperature test box and manufacturing method for inner shell mechanism |
-
2018
- 2018-03-02 CN CN201810174640.2A patent/CN108405000A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101745436A (en) * | 2008-12-22 | 2010-06-23 | 重庆银河试验仪器有限公司 | Heavy load bottom plate of walk-in test chamber |
| WO2014007681A1 (en) * | 2012-07-04 | 2014-01-09 | Общество С Ограниченной Ответственностью "Нифрит" | Environmental testing apparatus and method for using same (variants) |
| CN202813693U (en) * | 2012-07-12 | 2013-03-20 | 广州同方瑞风空调有限公司 | Plate-type anti-cold bridge heat insulated box structure |
| CN104646078A (en) * | 2015-01-08 | 2015-05-27 | 国家电网公司 | Temperature uniformity realizing structure of climate artificial simulation room for ice covering and method thereof |
| CN206082553U (en) * | 2016-08-31 | 2017-04-12 | 杭州雪中炭恒温技术有限公司 | Temperature test box's box and temperature test box |
| CN106622406A (en) * | 2017-02-20 | 2017-05-10 | 上海申雁制冷设备股份有限公司 | Inner shell mechanism of high-/low-temperature test box and manufacturing method for inner shell mechanism |
Non-Patent Citations (2)
| Title |
|---|
| 本书编委会: "《煤矿安全改造与灾害防治技术手册 第4卷》", 31 July 2005, 长春：吉林电子出版社 * |
| 朱毅等: "《家具表面涂饰》", 31 July 2016, 哈尔滨：东北林业大学出版社 * |
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Application publication date: 20180817 |
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