In fact, not only the thermal shock test chamber is not applicable, the equipment of the overall ring test industry can basically not be used for the following items. Below, we will list them for you:
1. The thermal shock test chamber shall not be used for explosives:
Nitroglycerin, nitroglycerin, nitrocellulose and other explosive nitrates, trinitrobenzene, trinitrotoluene, trinitrophenol and other explosive nitro compounds and peracetic acid, methyl ethyl ketone peroxide , benzoyl peroxide and other organic peroxides.
Second, the thermal shock test chamber can not be used for combustibles:
Natural substances (such as: lithium, potassium, sodium, yellow phosphorus, phosphorus sulfide, red phosphorus) celluloids: calcium carbide, phosphating lime, magnesium powder, aluminum powder, sodium hydrogen sulfite, and the like.
Third, the hot and cold impact box can not be used for oxidation properties:
Potassium chlorate, sodium chlorate, ammonium chlorate and other chlorates, potassium peroxylate, sodium peroxyacid, ammonium peroxyacid and other peroxyacid salts, potassium peroxide, sodium peroxide, barium peroxyacid And other inorganic peroxides, potassium nitrate, nitric acid and other nitrates, potassium hypochlorite and other hypochlorites.
4. The thermal shock test chamber shall not be used for flammable materials:
Ether, gasoline, acetaldehyde, propylene oxide, carbon disulfide and other substances with a flash point of less than -30 degrees, ordinary ethane, ethylene oxide, acetone, benzene, methanol, ethanol, xylene, acid vinegar and other ignition points are lower than 0 degrees At 30 degrees, kerosene, light oil, turpentine.
5. The thermal shock box cannot be used for flammable gases:
6. Hydrogen, acetylene, ethylene, methane, propane, butane and other gases that may burn at atmospheric pressure at a temperature of 15 degrees. The above test about the thermal shock test chamber can not be used carefully to avoid any unsafe phenomenon.
Hongzhan has a research institute specializing in the research and development of environmental test equipment. It has mature loop test development methods and laboratories, and gathers a group of outstanding talents and well-known experts in the industry. The strong R&D team leads the domestic loop test technology. Development direction. At present, the company has high and low temperature test chambers with independent intellectual property rights, high and low temperature wet heat test chambers, rapid temperature change test chambers, thermal shock test chambers, three comprehensive test chambers, high and low temperature low pressure test chambers, solar radiation test chambers. The climatic environment test equipment and customized products such as industrial ovens and walk-in high and low temperature damp heat test chambers and high wind speed rain test chambers are at the leading domestic level and international high standards.
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