Ivalvu yesango ineempawu zokuxhathisa ulwelo oluncinci, uxinzelelo olusebenzayo, uluhlu lobushushu, njl.njl., yenye yezona valve zokusika ezisetyenziswa kakhulu, ezisetyenziselwa ukusika okanye ukudibanisa i-medium kwipayipi. Ukuncipha kobubanzi kunokunciphisa ubungakanani beendawo, kunciphise amandla afunekayo ekuvuleni nasekuvaleni, kwaye kwandise uluhlu lokusetyenziswa kweendawo. Nangona kunjalo, ukulahleka kokumelana nolwelo kuyanda emva kokuncipha kobubanzi. Ivalvu yesango yoxinzelelo oluphantsi eTshayina ngokubanzi yenziwe ngentsimbi ephosiweyo, edla ngokuba neengxaki ezinkulu ezifana nokuqhekeka komzimba kunye nokuwa kwepleyiti yesango. Isiqu sentsimbi yekhabhoni sevalvu yesango yentsimbi ephosiweyo kulula ukuyigqwala, i-gasket yokupakisha ayisemgangathweni, kwaye ukuvuza kwangaphakathi nangaphandle kukhulu. Ivalvu yesango yentsimbi yekhabhoni ye-PN10 ephosiweyo ephantsi yoxinzelelo oluphantsi eyenziwe yiShanghai Hugong Valve Factory ithatha indawo yevalvu yesango yesiqhelo yentsimbi, isombulula ngempumelelo iingxaki ezifana negobolondo yevalvu yesango yentsimbi ephosiweyo kulula ukuyigqwala kwaye iqhekeke, ipleyiti yesango kulula ukuyiwa, isiqu sevalvu kulula ukuyigqwala, kwaye ukusebenza kokutywina akuthembekanga.

1, ubunzima obulula: umzimba wenziwe ngentsimbi emnyama yebhola ekhazimlayo ekumgangatho ophezulu, ubunzima bungaphantsi ngama-20% ukuya kuma-30% kunobunzima bevalvu yesango lendabuko, kulula ukuyifaka nokulungisa.

2. Ukupakisha ngokubanzi: isango lisebenzisa irabha esemgangathweni ophezulu yerabha yangaphakathi neyangaphandle iyonke. Itekhnoloji yerabha yokuqala yaseYurophu yokuguqula irabha iqinisekisa ubungakanani obuchanekileyo bejometri yesango eligudileyo, kwaye irabha kunye ne-ductile casting ram zithembekile, akulula ukuziwisa kwaye zinememori entle yokunwebeka.

3, uhlobo oluthe tyaba lwebhuleki: isango lendabuko lidla ngokuhlamba ityhubhu emanzini emva kokuba izinto zangaphandle ezifana nelitye, umthi, isamente, iifilitha zesinyithi, ukutsalwa kwenkunkuma ezantsi kwevalvu efana neendawo ezivulekileyo, kulula ukuyibangela ayinakuvala kakuhle kwaye yenze i-slack phenomenon, ezantsi kwetywina leevalvu zesango lesiseko se-elastic ezinepayipi yamanzi enoyilo oluthe tyaba, akukho lula ukuyibangela ukugcinwa kwenkunkuma, yenza ukuhamba kube lula.

4, umzimba wevalvu yokuphosa utyalo-mali: umzimba wevalvu usebenzisa ukuphosa ngokuchanekileyo, ubungakanani bejometri obuchanekileyo benza umzimba wevalvu ngaphandle kokugqitywa kungaqinisekisa ukutywinwa kwevalvu.