1.The isi ihe dị iche n'etiti PE-RTⅡ ụdị oxygen mgbochi ọkpọkọ na PE-RT, PE-X, PP-R, PE na ndị ọzọ ọkpọkọ bụ na PE-RTⅡ ụdị bụ a atọ-phase organically jikọtara n'ime otu na-adọ, nke EVOH frasi blocks oxygen. Mmiri ma ọ bụ ikuku nke na-abanye n'ime ọkpọkọ na-agbatị ndụ ọrụ nke valves metal, switches, boilers, ndị na-anakọta mmiri na akụkụ ndị ọzọ nke ígwè na usoro pipeline dum nke merela agadi n'ihi oxidation. Ọ bụrụ na a na-eji ọkpọkọ ihe mgbochi ikuku oxygen na mmiri mgbata, ọ bụrụgodị na mmiri anaghị eruba ogologo oge , agaghị emebi n'ihi oxidation, na nje bacteria na-ebi na oxygen enweghị ike ịmepụta ya.
2.PE-RT II ụdị oxygen mgbochi ọkpọkọ mgbidi PE-RT ọkpọkọ nwere elu okpomọkụ na-eguzogide.
3.Ọ nwekwara uru nke ịghara ịnọ ebe ahụ mgbe echichi na iji ọkpọkọ PE-RT.
4.It nwekwara uru nke ịdị mma mgbe echichi na ojiji nke PE-RT ọkpọkọ.
5.Ọ nwekwara uru nke imeziwanye gburugburu ebe obibi mgbe echichi na ojiji nke ọkpọkọ PE-RT.
6.Ọ nwekwara uru nke ogologo ndụ ọrụ nke ọkpọkọ PE-RT.
7.It nwekwara uru nke mfe mmezi nke PE-RT ọkpọkọ.
8.Oxygen mgbochi ọkpọkọ nwekwara otu àgwà dị ka ndị ọzọ elu-okpomọkụ-eguzogide n'ala kpo oku ọkpọkọ: acid resistance, alkali resistance, corrosion resistance, ịka nká na-eguzogide, na-abụghị egbu egbu na keenweghiuto, ọ dịghị nchara, obere mmiri na-eguzogide, ọ dịghị scaling, mgbochi ifriizi cracking, mgbochi-leakage, obere okpomọkụ ọnwụ, ike ịzọpụta , ịdị ọcha, dị mfe na-enyi na enyi na-enyi na enyi na-enyi na enyi bendmin.
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