After the device runs for six months, Berg air compressor, compressor thrust bearing thrust has been on the run for more than alarm temperature value, Germany Burg compressor, compressor overhaul of the disintegration of maintenance, was found burning stick thrust bearings, W = compression work (J) p1 = initial pressure (Pa) V1 = initial volume (m3) p2 = ending pressure (Pa) k = adiabatic index, k is approximately equal in most cases (1.3 to 1.4) Berg air compressor, air Berg press Qingdao, Xingchang Pneumatic Machinery (certified merchants) are provided by Qingdao Xingchang Pneumatic Machinery Co., Road Zhiyuan, temper forward. Qingdao Xingchang Pneumatic Machinery Co., Ltd. (www.xckyj.com) aims to become and you win symbiosis, strategic partners to move forward, more determined to become the most influential industry-specific equipment business, and you leap to jointly Success!