Umahluko phakathi kombhobho wegesi we-PE kunye nombhobho wokuhambisa amanzi we-PE

Umbhobho wegesi we-PE kunyeUmbhobho wonikezelo lwamanzi we-PEyekaUmbhobho we-PE.I-PE ikwabizwa ngokuba yi-polyethylene.Ehlabathini, iipayipi ze-polyethylene zihlukaniswe ngamabakala amahlanu: PE32, PE40, PE63, PE80 kunye ne-PE100.Izinto ezisetyenziselwa i-polyethylene imibhobho yokubonelela ngamanzi kunye nemibhobho yegesi ye-polyethylene ikakhulu i-PE80 kunye ne-PE100, ekunzima ukuyisebenzisa, kodwa Ikwazisa iingozi ezininzi ezifihlakeleyo ekusebenziseni imibhobho ye-PE.

Ke ngoko, i-Bureau yeMigangatho yeSizwe yenze izilungiso ezininzi kumgangatho omtsha we-GB/T13663-2000, echaza ukuba amanqanaba ahlukeneyo e-PE80 kunye ne-PE100 yombhobho wonikezelo lwamanzi ahambelana namandla ahlukeneyo oxinzelelo, ukurhoxisa ukusebenza kwamandla okuxinana umgangatho omdala, kunye nokwandisa ubude ngexesha lekhefu.(Ngaphezu kwe-350%), egxininisa ukuqina okusisiseko.

Imveliso yasekhaya yalo mgca wemveliso isekelwe ikakhulu kwi-PE100 yezinto eziluhlaza.Oku kungenxa yenkqubela phambili yezobuchwepheshe kwiminyaka yakutshanje.Ixabiso lempahla ekrwada ye-PE100 iphantse yafana naleyo ye-PE80.Nangona kunjalo, ngokwemigaqo yokusebenza, i-PE100 ngokuqinisekileyo ingcono kune-PE80 imathiriyeli ekrwada.Ukongeza, imibhobho yonikezelo lwamanzi ye-PE kunye nezixhobo ze-PE gas extrusion line line ziye zaphuculwa ngokuqhubekayo, kwaye imibhobho ye-PE ifikelele kwinqanaba lokuqala lamazwe ngamazwe.