Akwụkwọ data anụ ahụ na igwe
Ihe |
Data teknụzụ |
Okpomọkụ na-eme ka Vicat dị nro |
≥80℃ |
Ntughari ogologo oge |
≤5% |
Nnwale nke dichloromethane |
15 ℃ ± 1 ℃, 30min, ọ dịghị mgbanwe n'elu |
Mbelata mmetụta ule (0℃) |
TIR≤5% |
Dobe arọ mmetụta ule (22℃) (dn≥90mm) |
Enweghị mgbawa na-agbaji agbaji |
Nnwale nrụgide hydraulic |
Enweghị mgbawa, enweghị ntapu |
Nnwale Nrụgide Hydraulic Pipes |
Enweghị mgbawa, enweghị ntapu |
E wezụga n'ozuzu plastic ọkpọkọ e ji mara na ìhè arọ, ọma sealing arụmọrụ, magburu onwe ike àgwà, mma maka jointing na ogologo ndụ ndụ, High mmetụta PVC-M mmiri ọkọnọ ọkpọkọ nwere ndị na-esonụ àgwà dị ka nke ọma:
● Ezigbo ike na nguzogide.
● Ịkwalite ikike nke hama mgbochi mmiri.
●More magburu onwe gburugburu ebe obibi mgbawa mgbawa eguzogide.
● Ịkwalite arụmọrụ na-eguzogide corrosion.
Nke a PVC-M elu mmetụta mmiri ọkpọkọ nwere Njirimara nke ọma siri ike na mma mmetụta na-eguzogide karịa nkịtị PVC ọkpọkọ, na ndị ọzọ anụ ahụ, n'ibu Njirimara n'ụzọ zuru ezu na-erubere mkpa mba ụkpụrụ na ụlọ ọrụ ụkpụrụ.
A na-emepụta ọkpọkọ mmiri mmiri PVC-M anyị site na usoro n'efu, ma nwee ike ịgbaso ọkọlọtọ GB/T 17219-1998 na ọkọlọtọ nke "ihe na-ebuga mmiri ndụ na mmiri ọṅụṅụ na ihe nchebe ihe nchekwa nchekwa nchekwa nchekwa ọkọlọtọ" nke a na-akpọsa site na. ministri ahụike.
Enwere ike iji ọkpọkọ mee ihe n'ọtụtụ ebe na nnyefe mmiri, mmiri ọṅụṅụ dị mma, netwọk ọkpọkọ nke mmepụta mmepụta ihe, ime obodo na ime obodo na usoro mmiri mmiri.