• page_banner

Pe Pressure Pipe

Polyethylene (PE) zvigadzirwa zvakatanga kuunzwa kuUK muna 1933 uye zvakaramba zvichishandiswa muindastiri yepombi kubvira kunopera kwema1930.

Hunhu hwezvinhu zvepa PE zvigadzirwa zvave zvichiramba zvichikwidziridzwa pamwe nekuvandudzwa kwekutsemuka kwekupararira kwekumanikidza, yakawedzera hydrostatic kumanikidza kuramba, ductility uye kukwidziridzwa kwakawanda tembiricha kuramba kunobva mukuvandudza munzira dze polymerisation. Izvi zviitiko zvakakonzera kuwedzera kwekushandisa kwePE muindastiri yepombi munzvimbo dzakadai sekudzikisira gasi, kupihwa mvura, kucherwa kwemigodhi, kudiridzira, sewerji nekushandisa kwakawanda kwemaindasitiri.

Izvo zvinozivikanwa hunhu hwekukwirisa kusagadzikana, kurerukirwa kwekugadzika, kuchinjika, kutsetseka kwehydraulic kuyerera hunhu, yakakwira abrasion kuramba, uye yakanakisa kemikari reagent kuramba kwakakonzera PE mapaipi masisitimu achigara achitsanangurwa uye anoshandiswa munzvimbo dzakasiyana siyana dzekushandisa muhukuru hwepombi kumusoro kusvika 1600 mm dhayamita.

Zvikamu