PE pipe ubiquitous in our daily lives, the reason for such a wide range of uses by people recognized it certainly has a lot of performance can not be ignored, here we come together to look at the performance of the relevant pipe PE pipe. 1,20 ℃ hydrostatic strength (hoop stress 9.0MPa, 100h). Not broken, do not leak 2,80 ℃ hydrostatic strength (hoop stress 4.6MPa, 165h). Not broken, do not leak 3,80 ℃ hydrostatic strength (hoop stress 4.0MPa, 1000h). PPR pipe is not broken equipment Which is better? No leakage 4, elongation at break,%. ≥350 5, longitudinal shrinkage (110 ℃),%. ≤3 6, oxidation induction time (200 ℃), min. ≥20 7, weathering a) (pipe cumulative accept ≥3.5GJ / m after aging energy (1) 80 ℃ hydrostatic strength (hoop stress 4.6MPa, 165h). Is not broken, do not leak (2) fracture shrinkage ,%. ≥350 PE pipe production line, PE pipe production equipment, PE water supply pipe production line PPR pipe equipment, PE gas pipe production line HDPE large caliber gas / water supply pipe production line is by absorbing the recent advanced technology and research and development of new pipe production line, suitable for PE , PP, PB, PERT, ABS and other raw materials for high-speed extrusion. The line has a beautiful appearance, high degree of automation and production of stable and reliable. The production line by the majority of customers, is to replace the import of advanced production line best . The choice .1 host using PE efficiency screw, slotted tube feeder, with a strong water jacket cooling, greatly improving the transmission capacity, to ensure efficient extrusion; 2 suitable for hydrocarbon processing polyethylene pipe extruder PPR equipment manufacturers, both to ensure the stability of high-speed extrusion, while achieving a minimum stress and maximum pipe quality low melt temperature brought .3-efficiency vacuum sizing technology and spray cooling water tank, pipe improve the yield, meet the needs of high-speed production, vacuum sizing and cooling units are made of stainless steel sink; 4. High-speed, accurate design ring cutter PPR pipe equipment Which is good, low noise, and with a powerful suction device chips, the maintenance work minimize control system: one of the most advanced plastic machinery control systems ------ PLC control system, which ensures high quality extrusion equipment PLC control system ensures high-speed extrusion and precision, flexibility and control. networking capabilities. Intelligent control so that the production line is very easy to operate. plastic PPR pipe equipment _ days Nobuyasu (certified) _PPR tube equipment from Qingdao day letter Thai Plastic Machinery Co., Qingdao Day letter Thai Plastic Machinery Co., Ltd. (www .qdtianxintai.com) is a leader in Qingdao, granulating machine, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the days leading Nobuyasu staff warmly welcome all to consult with negotiations to create the day Nobuyasu a better future.