At present, the production standards for artificial lawns and plastic fake lawns on the market have become increasingly differentiated with the application scope of the market, and the quality and standard certification of products have become more refined. The main production standards are focused on international system certification, technical certification, industry standards, and quality standards of various countries for sports artificial lawns, as well as the use standards for synthetic surface materials for primary and secondary school sports venues in school playgrounds and kindergarten activity areas. Other types of artificial plastic lawns, such as landscape greening and construction site fencing, do not have any industry requirements based on their special usage scope, only some conventional and unconventional industry production labels.

Screw type low-temperature chiller ethylene glycol explosion-proof low-temperature screw refrigeration unit is a low temperature control equipment that uses ethylene glycol as the refrigerant and is powered by a screw compressor. The low temperature can reach -40 degrees Celsius and the high temperature can reach 180 degrees Celsius. Ethylene glycol can be used as a dual-purpose temperature control equipment for both hot and cold, so the temperature control range of the screw type low-temperature chiller ethylene glycol explosion-proof low-temperature screw refrigeration unit can be between -40 °C to+180 °C.

　

Screw type low-temperature chiller, ethylene glycol explosion-proof low-temperature screw refrigeration unit can be divided into air-cooled and water-cooled according to the cooling method. Screw type low-temperature chiller, ethylene glycol explosion-proof low-temperature screw refrigeration unit is condensed by air through a fan, water-cooled screw type low-temperature chiller, and ethylene glycol explosion-proof low-temperature screw refrigeration unit is condensed by circulating water through a cooling tower. The air-cooled type should be placed in a well ventilated area, while the water-cooled type should be placed in a place with a water source.

The screw type low-temperature chiller and ethylene glycol explosion-proof low-temperature screw refrigeration unit produced by Kangshijie have been widely used in industries such as pharmaceuticals, chemical industry, natural gas, new energy, and new materials.

The following are some parameters of the screw type low-temperature chiller and ethylene glycol explosion-proof low-temperature screw refrigeration unit