A na-ejikarị valve plastik na-egbutu ma ọ bụ jikọọ ọkara ahụ na pipeline, kamakwa ejikwa iwu na ịchịkwa mmiri. Valvụ bọl nwere ọtụtụ uru, dị ka oke mmiri na-enwe, ịkọ nkọ, na-eguzogide, na-eyi nguzogide, mmezi dị mfe. Gini mere o ji nwee otutu uru? Nke a bụ isi ihe anyị na-enyocha taa - ihe ahụ.
A ga-enye ya ihe dị iche iche, ma mgbe emere ya n'ọhịa bọọlụ, a ga-enye ya ọkpụkpọ bọọlụ nke ihe ahụ n'onwe ya. Taa, enwere ọtụtụ ihe eji eme ihe na-adọba ụgbọala, dị ka ulvc, rpp, pvdf, ppvc, cpvc, wdg cpvc, wdg.
A na-akpọ UPVC siri ike PVC, nke bụ ihe amorplastic Resernic na-eme nke vinyl chloride Monomer site na mmegharị ahụ, igwe, wdg) ọ bụghị naanị accent-, alkali- na corrosion- Na-eguzogide mmiri, mana nwekwara ike ọrụ dị elu ma zute usoro ị drinkingụ mmiri ọcha nke mba. A na-eji arụmọrụ ngwaahịa dị oke mma, na-eji ya eme ihe n'ọtụtụ ebe, kemịkalụ, pọmpụ, akwara, ọgbanta, ọgba aghara na usoro okporo ụzọ ndị ọzọ. -10 ℃ 70 ℃ Oke okpomọkụ.
RPP bụ ihe polypropylene na-emesi ike. Bọọlụ bọọlụ gbakọtara ma ghazie ya na akụkụ ịgba nje RPP nwere ezigbo corrosion, na-agbatịkwugharị na iji mfe. -20 ℃ 90 ℃ Okpomoku.
Polyvinylidlidene fluoride, pvdf maka mkpụmkpụ, bụ nke na-anaghị emeghachi nke igwe ọkụ ọkụ. Ọ bụ ihe na-ere ọkụ, ike ọgwụgwụ na-eguzogide ma ọ dịghị mfe ịgbaji, na-eyi ihe mgbochi, ezigbo mkpuchi ihe. Valv bọọlụ Pvdf nwere ezigbo nkwụsi ike, nguzogide kemịkal na nguzogide nke okpomọkụ. Enwere ike iji ya ogologo oge na ọnọdụ okpomọkụ nke -40 ℃ ruo 140 ℃, ma guzogide ya, acromatic hydrocarbon, halogen na mgbasa ozi ndị ọzọ belụsọzi.
CPVC bụ ụdị plastik nke injinịa ọhụrụ na na-ekwe nkwa. Ngwaahịa ahụ dị ọcha ma ọ bụ ìhè odo odo na-enweghị isi, na-enweghị isi, na-abụghị ọgwụ na-egbu egbu ma ọ bụ ntụ ntụ. CPVC Ball ma acid, alkali, alkali, a na-ekpughe ya, na-eli elu ma na mpụga dị ka nke mbụ echichi.
Oge post: Feb-17-2023