CN105547977A - A sulfate test chamber with a high-temperature resistant layer - Google Patents
A sulfate test chamber with a high-temperature resistant layer Download PDFInfo
- Publication number
- CN105547977A CN105547977A CN201510963280.0A CN201510963280A CN105547977A CN 105547977 A CN105547977 A CN 105547977A CN 201510963280 A CN201510963280 A CN 201510963280A CN 105547977 A CN105547977 A CN 105547977A
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- temperature resistant
- resistant layer
- layer
- high temperature
- test piece
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
- G01N17/002—Test chambers
Abstract
A sulfate test chamber with a high-temperature resistant layer is provided. The sulfate test chamber comprises a machine case, a test piece case and an electric control case. A water box, a refrigerating system, a heating system and a liquid feeding and discharging system are disposed in the machine case. A microcomputer is disposed in the electric control case and is used for system integration control of the systems in the machine case. Water streams in the water box are conveyed to the test piece case through the liquid feeding and discharging system after temperatures of the water streams are respectively adjusted by the refrigerating system and the heating system. A bracket is disposed in the test piece case. A test piece is disposed on the bracket. The high-temperature resistant layer is disposed on the inner wall of the test piece case and comprises a stainless steel liner layer, a high-temperature resistant mineral wool layer, a polyurethane high-temperature resistant layer and a surface layer. The high-temperature resistant mineral wool layer is disposed at one side of the polyurethane high-temperature resistant layer, and the surface layer is disposed at the other side of the polyurethane high-temperature resistant layer. The stainless steel liner layer is disposed at the other side of the high-temperature resistant mineral wool layer.
Description
Technical field
The present invention relates to building materials testing equipment field, particularly relate to a kind of sulfate test case with high-temperature-resistant layer.
Background technology
Sulfate test case designs and produces, for automatically carrying out sample according to GB GB/T50082-2009 " Standard for test methods of longterm performance and durability of ordinary concrete standard " resisting erosion of sulfate testing requirements: the specialized equipment of the operation such as feed liquor, immersion, drawing liquid, air-dry, heating, drying, oven dry insulation, cooling.This equipment can carry out the experiential functions such as optimum configurations, communication setting, controlling test, Data Collection, data calculating, monitoring in real time.But due to situation about usually colding and heat succeed each other after the meeting in test, therefore, the temperature of its inside is difficult to evenly, often cause the temperature difference of upper and lower, thus affect test figure often.
Summary of the invention
The technical matters that the present invention mainly solves is to provide a kind of sulfate test case with high-temperature-resistant layer, and it is reasonable in design, and structure is simple, solves the problem of the insulation ability shortcoming of test piece box.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is to provide a kind of sulfate test case with high-temperature-resistant layer, comprises cabinet, test piece box and electric cabinet; In described cabinet, be provided with water tank, refrigeration system, heating system and enter drainage system; Be provided with microcomputerized control in described electric cabinet and be used for each system that the system integration controls in described cabinet; Described refrigeration system and heating system deliver in described test piece box by what enter drainage system described in passing through after the current in described water tank respectively temperature adjustment; Bracket is provided with in described test piece box; Test specimen laid by described bracket; The inwall of described test piece box is provided with high temperature resistant heat insulation layer; Described high temperature resistant heat insulation layer comprises stainless steel inner container layer, high temperature resistant layer of mineral wool, polyurethane high temperature resistant layer and epidermal area; The side of described polyurethane high temperature resistant layer is compounded with described high temperature resistant layer of mineral wool; The opposite side of described polyurethane high temperature resistant layer is epidermal area; The opposite side of described high temperature resistant layer of mineral wool is also compounded with described stainless steel inner container layer.
Preferably, described test piece box is provided with movable top cover; Described top cover is installed with multiple door closure blower fan; Described door closure blower fan carries out energising work by the wire being built in described top cover inside.
Preferably, the bottom of described cabinet is provided with heat-dissipating cover plate, and the bottom of described cabinet is also provided with feet.
The invention has the beneficial effects as follows: a kind of sulfate test case with high-temperature-resistant layer is provided, effectively can be regulated the temperature of test piece box inside by this structure, make the homogeneous temperature of upper area and lower area, thus improve test accuracy and test accuracy.Also be provided with heat insulation layer, it has good heat insulating effect, while raising heat insulation effect, can alleviate the quality of heat-insulation layer, reduce production cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of sulfate test case with high-temperature-resistant layer of the present invention;
Fig. 2 is the structure cut-open view of high temperature resistant heat insulation layer;
In accompanying drawing, the mark of each parts is as follows:: 1, cabinet; 2, test piece box; 3, electric cabinet; 4, bracket; 5, top cover; 6, door closure blower fan; 7, high temperature resistant heat insulation layer; 8, stainless steel inner container layer; 9, high temperature resistant layer of mineral wool; 10, polyurethane high temperature resistant layer; 11, cortex table.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Refer to attached Fig. 1 and 2, the embodiment of the present invention comprises:
With a sulfate test case for high-temperature-resistant layer, comprise cabinet 1, test piece box 2 and electric cabinet 3; In described cabinet, be provided with water tank, refrigeration system, heating system and enter drainage system; Be provided with microcomputerized control in described electric cabinet 3 and be used for each system that the system integration controls in described cabinet 1; Described refrigeration system and heating system deliver in described test piece box 2 by what enter drainage system described in passing through after the current in described water tank respectively temperature adjustment; Bracket 4 is provided with in described test piece box; Test specimen laid by described bracket 4; Described test piece box 2 is provided with movable top cover; Described top cover 5 is installed with multiple door closure blower fan 6; Described door closure blower fan 6 carries out energising work by the wire being built in described top cover inside; The inwall of described test piece box is provided with high temperature resistant heat insulation layer 7; Described high temperature resistant heat insulation layer 7 comprises stainless steel inner container layer 8, high temperature resistant layer of mineral wool 9, polyurethane high temperature resistant layer 10 and epidermal area 11; The side of described polyurethane high temperature resistant layer 10 is compounded with described high temperature resistant layer of mineral wool 9; The opposite side of described polyurethane high temperature resistant layer 10 is epidermal area 11; The opposite side of described high temperature resistant layer of mineral wool 9 is also compounded with described stainless steel inner container layer 8.The bottom of described cabinet 1 is provided with heat-dissipating cover plate, and the bottom of described cabinet 1 is also provided with feet.During work, control refrigeration system, heating system by control system and enter drainage system.When carrying out hot test, because hot-air rises, often causing case internal upper part temperature to exceed bottom a lot, can effectively ensure that the even of homogeneity internal temperature by the door closure blower fan be arranged on top cover; The thermal current of case internal upper part can be carried downwards by door closure blower fan, makes flowing of uniform stream reach the object of uniform temperature.This sulfate test case, effectively can be regulated the temperature of test piece box inside, make the homogeneous temperature of upper area and lower area by this structure, thus improves test accuracy and test accuracy.Also be provided with heat insulation layer, it has good heat insulating effect, while raising heat insulation effect, can alleviate the quality of heat-insulation layer, reduce production cost.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (3)
1. the sulfate test case with high-temperature-resistant layer, is characterized in that: comprise cabinet, test piece box and electric cabinet; In described cabinet, be provided with water tank, refrigeration system, heating system and enter drainage system; Be provided with microcomputerized control in described electric cabinet and be used for each system that the system integration controls in described cabinet; Described refrigeration system and heating system deliver in described test piece box by what enter drainage system described in passing through after the current in described water tank respectively temperature adjustment; Bracket is provided with in described test piece box; Test specimen laid by described bracket; The inwall of described test piece box is provided with high temperature resistant heat insulation layer; Described high temperature resistant heat insulation layer comprises stainless steel inner container layer, high temperature resistant layer of mineral wool, polyurethane high temperature resistant layer and epidermal area; The side of described polyurethane high temperature resistant layer is compounded with described high temperature resistant layer of mineral wool; The opposite side of described polyurethane high temperature resistant layer is epidermal area; The opposite side of described high temperature resistant layer of mineral wool is also compounded with described stainless steel inner container layer.
2. a kind of sulfate test case with high-temperature-resistant layer according to claim 1, is characterized in that: described test piece box is provided with movable top cover; Described top cover is installed with multiple door closure blower fan; Described door closure blower fan carries out energising work by the wire being built in described top cover inside.
3. a kind of sulfate test case with high-temperature-resistant layer according to claim 1, it is characterized in that: the bottom of described cabinet is provided with heat-dissipating cover plate, the bottom of described cabinet is also provided with feet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510963280.0A CN105547977A (en) | 2015-12-21 | 2015-12-21 | A sulfate test chamber with a high-temperature resistant layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510963280.0A CN105547977A (en) | 2015-12-21 | 2015-12-21 | A sulfate test chamber with a high-temperature resistant layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105547977A true CN105547977A (en) | 2016-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510963280.0A Pending CN105547977A (en) | 2015-12-21 | 2015-12-21 | A sulfate test chamber with a high-temperature resistant layer |
Country Status (1)
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| CN (1) | CN105547977A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110146433A (en) * | 2019-06-13 | 2019-08-20 | 深圳市泰祺科技有限公司 | A kind of xenon test apparatus |
| CN110699097A (en) * | 2019-09-05 | 2020-01-17 | 南京沪友冶金机械制造有限公司 | High-temperature-resistant electric control equipment for high-temperature areas such as coke oven top |
| US11408816B2 (en) * | 2019-03-28 | 2022-08-09 | Qingdao university of technology | Device and method for dry-wet cycle simulation test of concrete in tidal zone and splash zone |
Citations (5)
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| CN203480339U (en) * | 2013-09-16 | 2014-03-12 | 多禾试验设备(上海)有限公司 | Temperature and humidity environmental test equipment thermal field uniform distribution device with uniformity less than 0.5 degree centigrade level |
| CN104502260A (en) * | 2014-12-19 | 2015-04-08 | 苏州市东华试验仪器有限公司 | Full-automatic multifunctional sulfate test box |
| CN204746338U (en) * | 2015-06-03 | 2015-11-11 | 东莞市瑞凯环境检测仪器有限公司 | Quick temperature change test case |
| CN105057010A (en) * | 2015-08-04 | 2015-11-18 | 上海林频仪器股份有限公司 | Fire extinguishing high and low temperature test chamber with liquid nitrogen |
| CN204865872U (en) * | 2015-08-04 | 2015-12-16 | 上海林频仪器股份有限公司 | Proof box of high low temperature reversal |
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2015
- 2015-12-21 CN CN201510963280.0A patent/CN105547977A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203480339U (en) * | 2013-09-16 | 2014-03-12 | 多禾试验设备(上海)有限公司 | Temperature and humidity environmental test equipment thermal field uniform distribution device with uniformity less than 0.5 degree centigrade level |
| CN104502260A (en) * | 2014-12-19 | 2015-04-08 | 苏州市东华试验仪器有限公司 | Full-automatic multifunctional sulfate test box |
| CN204746338U (en) * | 2015-06-03 | 2015-11-11 | 东莞市瑞凯环境检测仪器有限公司 | Quick temperature change test case |
| CN105057010A (en) * | 2015-08-04 | 2015-11-18 | 上海林频仪器股份有限公司 | Fire extinguishing high and low temperature test chamber with liquid nitrogen |
| CN204865872U (en) * | 2015-08-04 | 2015-12-16 | 上海林频仪器股份有限公司 | Proof box of high low temperature reversal |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11408816B2 (en) * | 2019-03-28 | 2022-08-09 | Qingdao university of technology | Device and method for dry-wet cycle simulation test of concrete in tidal zone and splash zone |
| CN110146433A (en) * | 2019-06-13 | 2019-08-20 | 深圳市泰祺科技有限公司 | A kind of xenon test apparatus |
| CN110146433B (en) * | 2019-06-13 | 2021-11-23 | 深圳市泰祺科技有限公司 | Xenon lamp weather-proof testing machine |
| CN110699097A (en) * | 2019-09-05 | 2020-01-17 | 南京沪友冶金机械制造有限公司 | High-temperature-resistant electric control equipment for high-temperature areas such as coke oven top |
| CN110699097B (en) * | 2019-09-05 | 2021-06-08 | 南京沪友冶金机械制造有限公司 | High-temperature-resistant electric control equipment for high-temperature areas such as coke oven top |
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Application publication date: 20160504 |
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