PE gasi pombi uyePombi yemvura yePEndezvaPE pombi.PE inonziwo polyethylene.Munyika, mapaipi e polyethylene akakamurwa kuita mamakisi mashanu: PE32, PE40, PE63, PE80 uye PE100.Zvinhu zvinoshandiswa pa polyethylene mvura yekupa pombi uye polyethylene gasi pombi dzinonyanya PE80 uye PE100, iyo yakaoma kushandisa, asi Iyo inounzawo njodzi dzakawanda dzakavanzwa pakushandiswa kwe PE pombi.
Naizvozvo, National Bureau of Standards yaita zvigadziriso zvakawanda kune itsva standard GB/T13663-2000, zvichiratidza kuti magiredhi akasiyana ePE80 nePE100 epombi yekupa mvura anoenderana neakasiyana masimba ekumanikidza, kudzima kushanda kwesimba rekusimba mukati. chiyero chekare, uye kuwedzera kureba panguva yekuzorora.(Kupfuura 350%), iyo inosimbisa iyo yekutanga kuoma.
Kugadzirwa kwepamba kweiyi mutsara wekugadzira kunonyanya kuenderana nePE100 mbishi zvinhu.Izvi zvinonyanya kukonzerwa nekufambira mberi kweruzivo rwemichina mumakore achangopfuura.Mutengo wezvekushandisa wePE100 wakada kufanana neuyo wePE80.Nekudaro, maererano nekuita, PE100 iri nani pane PE80 mbishi zvinhu.Pamusoro pezvo, mapaipi ekupa mvura ePE uye PE gasi pombi extrusion line michina yakaramba ichivandudzwa, uye mapaipi ePE asvika padanho repasi rose rekutanga.
Nguva yekutumira: Sep-30-2023
