The thermal shock test chamber is an essential test equipment for the metal, plastic, rubber, electronics and other materials industries. Over the years, many people have encountered various failure problems during their use, and they are very distressed by how to solve them. Today, the editor of Guangdong Hongzhan Technology Test Equipment summarizes the following common faults and treatment methods.
First, when the temperature of the test box does not reach the test temperature value, it can be checked whether the electrical control system is out of order.
2. When the temperature of the test chamber rises very slowly, it should be carefully checked whether there is a problem with the air circulation system of the box.
3. When doing the damp heat test, if the low temperature does not reach the test index, the temperature change should be observed first. If the temperature drops very slowly, it is necessary to consider whether the studio has been dried before the low temperature test.
Fourth, the poor ambient temperature will cause machine failure, so you must choose the best temperature is 5-28 degrees and the humidity is about 95% when testing.
5. If the actual humidity and the target humidity value differ greatly when doing the damp heat test, first check whether the humidification system is working, and then check whether there is a certain amount of water in the water supply system of the humidification system. If the water level control is normal, if everything is normal. If you want to check the electrical control system, then you should ask professional maintenance personnel for maintenance.
Finally, the editor of Guangdong Hongzhan Technology reminds everyone that if you want to reduce the failure of high and low temperature thermal shock test chambers, you must do daily maintenance and maintenance.
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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