Use four compressor - gas for pipeline transport of gas compressor, depending on the length of the pipeline determine their pressure. When sending a remote gas, pressure up to 30 kg / cm. Chlorine bottling pressure of 10 to 15 kg / cm air compressor brand authority, bottling carbon dioxide pressure of 50 to 60 kg / cm. In the chemical industry well-known brand air compressor, gas is compressed to high pressure, often advantageous synthesis and polymerization. Such as ammonia, nitrogen and hydrogen, hydrogen and carbon dioxide synthesis of methanol, carbon dioxide and ammonia synthesis urea. The chemical industry, such as high pressure polyethylene pressure of 1500 to 3200 kg / cm. Use four compressor - gas for pipeline transport of gas compressor, depending on the length of the pipeline determine their pressure. When sending a remote gas, pressure up to 30 kg / cm. Chlorine bottling pressure of 10 to 15 kg / cm compressor brand, the carbon dioxide bottle 50 to a pressure of 60 kg / cm. Piston compressor exhaust gases are major reasons why oil is badly worn piston rings brand screw compressor crankcase oil (lubricant and may add too much) ran out. This time compressor efficiency is very low. If the gas can meet, check the oil is added too much; plus installed a good quality water separator. Reciprocating piston compressor plays a vital role in the flexible packaging plastics industry. For example: When the bag to be used on drilling machine punched air impact; printing plastic, someone will have its effect on the lift cylinder used for offset printing press roller from. Reciprocating piston compressor performance, low noise, fuel consumption provinces, and low specific power, but prone to displacement in production lower, high exhaust temperature, high oil temperature, Knocking sound piston stuck or bite live and other faults. Qin Wei Air (FIG), well-known brand air compressor, air compressor brands Chengdu by Compressor Co., Ltd. Xianyang Qin Wei. Xianyang Qin Wei Compressor Co. (www.xykyj.cn/) to provide "air compressor and accessories, general machinery parts," such as business, the company has "Wei Qin brand, Coatler card (C?te children)" and other brands. Focus on compression, separation equipment and other industries, have higher visibility in Xianyang. Welcomes inquiries, contact: Liu.