Of course, there is no equipment that will never break down, and the constant temperature and humidity box is no exception. Combined with our experience for more than ten years, the following possible failures of the constant temperature and humidity box are summarized:
1. Lack of fluorine: this is the most common failure, because the equipment has been transported many times after leaving the factory, and the bumps in the transportation process may lead to the loosening of the screw in the refrigeration system, resulting in the leakage of refrigerant; However, in view of this situation, we have carried out targeted design, and all the places that can be connected by welding are welded, thus greatly reducing the failure rate.
2. The heating pipe of humidifier is damaged: this fault is mostly related to the defective water supply and protection design of the equipment; In addition, the quality of the heating tube is poor, and the tube wall is oxidized and thinned after long-term continuous work until it is burned by short circuit. We redesigned the humidifier, and the heating pipe and humidifier are integrated, so that oxidation will not occur.
3. Excessive noise of circulating fan: This has a lot to do with the design of air duct and the quality of motor, which is common in constant temperature and humidity boxes produced in Guangdong.
Other minor faults are almost caused by poor quality of parts, cutting corners or unreasonable design, so there is no need to talk about them one by one, because these constant temperature and humidity boxes are no longer qualified products.