Valavu Yotsekera Yofewa ya DI PN10/16 class150

Ma valve a chipata chokhazikika chokhazikika amapangidwa ndi kapangidwe ka valve ya rabara yolimba yozungulira, komanso kusowa kwa kutuluka kwa dzimbiri kapena kutayikira kwa chipata poyerekeza ndi zochitika zina. Thupi la Valve ya Chipata Chokhazikika Chokhazikika: Chitsulo Chodulira.

Chisindikizo cha Valavu Yokhala ndi Malo Okhazikika: Ductile Iron + EPDM (Yokhala ndi Malo Okhazikika).

Maonekedwe okongola komanso kulemera kopepuka: thupi la valavu limapangidwa ndi chitsulo chosungunuka, chomwe chili chopepuka pafupifupi 20% ~ 30% kuposa valavu yachipata yachikhalidwe, ndipo ndi yabwino kunyamula, kuyika ndi kukonza;
Kuphatikiza kwa rabara ya chipata: chipatacho chimapangidwa ndi rabara yapamwamba kwambiri, ndipo chimaphatikizidwa mkati ndi kunja. Ukadaulo wa rabara wopangira vulcanization umatsimikizira kuti kukula kwa chipatacho pambuyo pa vulcanization ndi kolondola.
Kapangidwe ka njira yopanda malo: njira yopanda malo, dothi, chitsulo chotsalira, zinyalala, ndi zina zotero sizidzayikidwa mu malo oyambira a valavu, ndipo nthawi yotseka chisindikizo ndi yayitali.

Imagwiritsidwa ntchito ngati zida zodulira ndi zosinthira madzi osiyanasiyana komanso zotulutsira madzi m'mafakitale, mankhwala, nsalu, zombo ndi mafakitale ena. Valavu ya Zhongfa imatha kupereka mavavu ndi zida za chipata cha OEM & ODM ku China. Malingaliro a vavu ya Zhongfa ndi kufunafuna zinthu zapamwamba kwambiri zomwe zimakhala ndi ntchito yabwino kwambiri komanso mtengo wotsika kwambiri. Zinthu zonse za vavu zimayesedwa kawiri musanatumize kuti zitsimikizire mtundu wa chinthucho. Takulandirani kukaona mafakitale athu. Tidzawonetsa luso la mavavu.