Polyethylene (PE) chinhu che thermoplastic chinogadzirwa kubva ku polymerization ye ethylene.PE plastiki pombi inogadzirwa neextrusion muhukuru kubva pa½ ”kusvika pa63″.PE inowanikwa mumakoiri akakungurutswa ehurefu hwakasiyana kana muhurefu hwakatwasuka kusvika ku40 tsoka.
Raw material for Corrugated two- wall polyethylene pipe
Natural Polyethylene kana White Polyethylene.Mapombi aya ane maviri-layered, uye ese ari maviri akaturikidzana anobva ku polyethylene zvinhu, uye anofanirwa kunge ari ega emidziyo yepolyethylene kubva ku polyethylene zvinhu uye ane homogeneous magadzirirwo, uye kurongeka uku zvakadzama kunokonzerwa nekuti zvikamu zveCorrugated pombi inogadzirwa. mune maviri akapatsanurwa extruders, uye pakupedzisira, mune corrugator chikamu, pombi mutsetse unobatanidzwa pamwechete.
Kugadzira hurefu hwepombi, HDPE resin inodziya uye inoburitswa kuburikidza nefa, iyo inosarudza dhayamita yepombi.Ukobvu hwemadziro epombi hunotaridzirwa nekubatanidzwa kwehukuru hwekufa, kukurumidza kwescrew uye kukurumidza kwetirakita yekudhonza.
Nguva yekutumira: Jun-28-2022