The compressors used in the high and low temperature alternating humidity and heat test chamber are divided into three types in the environmental testing industry, which are French Taikang compressors, German Copeland compressors, and German Bitzer compressors. The French Taikang compressor is the most used in the environmental test industry, whether it is the industry's first choice in terms of cost or compressor performance; the German Copeland compressor is mainly targeted at the temperature point of -80 ℃ and below -80 ℃ ; German Bizer compressors are less used. The refrigeration technology of the high and low temperature alternating heat and humidity test chamber produced by Beijing Yashilin is the refrigeration method of the mechanical fully enclosed air-cooled single-stage / cascade compressor in the ring test industry, which uses French Taikang compressor. If there is abnormal noise in the compressor during use, the reasons and solutions for the compressor noise in the high and low temperature alternating humidity and heat test chamber compressor are as follows: Reason one: liquid shock caused by liquid refrigerant inhalation Solution: adjust the working condition of the system and release excess refrigerant Reason two: Too much lubricating oil in the system causes liquid shock Solution: Overhaul the lubricating oil system to make it work normally Reason 3: The noise produced by the compressor cylinder and crankshaft Solution: replace the compressor Height Adjustable Standing Desks If you want to work in a healthy way at home, the most important thing is Sit Stand Desk . Other ordinary Office Desk are not suitable for long-term work. A Height Adjustable Desk needs to be able to adjust the height of the desk, or more other changes. You can choose whether to work sitting or standing. The space of each family is different, so we provide many different sizes and types of Adjustable Standing Desk, Let every customer have a suitable solution to create their own healthy office environment. Our Height Adjustable Table is designed and developed by professional R & D personnel, and the height adjustment range is researched. The most suitable height range is selected to meet the users of different heights, which greatly improves the utilization rate of Electric Desk. Height Adjustable Standing Desks,Steady Height Adjustable Sit Stand Desk,2-Leg Height Adjustable Desk,Computer Height Adjustable Desk CHEX Electric Standing Desk , https://www.zjqxhdesk.com
