The expansion tube of the crankshaft of the large and medium-sized compressor crankshafts has been always used with tapered irons. The two are at the nozzles on both sides of the circulating oil pipe. At the same time, after the hammer is swollen, there are obvious traces of collision at the nozzle. Through years of production practice, we have developed a simple and practical expansion tube tool, which can complete the expansion tube work by one person, which not only improves the labor productivity, but also improves the surface quality of the nozzle. Now introduced as follows:
Regular Power Supply,Smart Glass Power Supply,Switching Power Supply For Smart Glass,General Transformer Power Supply
Shenzhen YuGuang New Material Co.,Ltd , https://www.ygsmartfilm.com