I-valve yesango ineempawu zokuchasana kwamanzi amancinci, uxinzelelo olusebenzayo, uluhlu lweqondo lokushisa, njl., yenye yezona zinto ziqhelekileyo ezisetyenziselwa ukusika i-valve, esetyenziselwa ukunqumla okanye ukudibanisa okuphakathi kwipayipi.I-diameter shrinkage inokunciphisa ubungakanani bamacandelo, ukunciphisa amandla afunekayo ukuvula nokuvala, kunye nokwandisa uluhlu lwezicelo zamacandelo.Nangona kunjalo, ilahleko yokumelana nolwelo iyanda emva kokuncipha kobubanzi.Ivalve yesango loxinzelelo oluphantsi e-China ngokuqhelekileyo yenziwe ngentsimbi etyhidiweyo, ehlala ineengxaki ezinzulu ezifana nokuqhaqhazeka komzimba kunye nokuwa kwepleyiti yesango.Isiqu sentsimbi yekhabhoni yevalve yesango lentsimbi kulula ukurusa, igasket yokupakisha ikumgangatho ophantsi, kwaye ukuvuza kwangaphakathi nangaphandle kubi kakhulu.I-PN10 yoxinzelelo oluphantsi lwekhabhoni yentsimbi yesango ivelufa eveliswe yiShanghai Hugong Valve Factory ithatha indawo yevalve yesango yentsimbi yemveli, isombulula ngokufanelekileyo iingxaki ezinjengeqokobhe levalve yesango yentsimbi kulula ukukhenkceka kunye nokuqhekeka, ipleyiti yesango kulula ukuwa, i Isiqu sevalve kulula ukurusa, kwaye ukusebenza kokutywina akuthembekanga.

I-1, ubunzima obulula: umzimba wenziwe ngentsimbi ephezulu yebhola emnyama, ubunzima bumalunga ne-20% ~ 30% ngaphantsi kobunzima bevalve yesango, ukufakwa lula kunye nokugcinwa.

2. Ukupakishwa ngokubanzi: isango lithatha irabha ephezulu yerabha yangaphakathi nangaphandle.Itekhnoloji yaseYurophu yodidi lokuqala lwerabha yevulcanization iqinisekisa ubungakanani obuchanekileyo bejometri yesango eligudileyo, kwaye irabha kunye nenkunzi yegusha yokuphosa i-ductile inokuthenjwa, akukho lula ukuwa kwaye inememori elungileyo elastiki.

I-3, ibhloko ye-brake yohlobo olusicaba: isango lemveli lihlala lihlamba ityhubhu emanzini emva kwezinto zangaphandle ezifana nelitye, iinkuni, i-samente, iifayili zentsimbi, i-sedimentation ephantsi kwe-valve efana ne-slots, kulula ukuyibangela ayikwazi ukuvala ngokuqinileyo. kwaye wenze into ethambileyo, emazantsi etywina le-elastic base seat iivalvu zesango ezinombhobho wamanzi onoyilo olusicaba, akukho lula ukwenza ukulahlwa kobutyobo, yenza ukuba ukuhamba kungathinteleki.

I-4, i-valve ye-valve yotyalo-mali: umzimba wevalve wamkela ukuphosa okuchanekileyo, ubungakanani bejometri echanekileyo yenza umzimba wevalve ngaphandle kokugqiba unokuqinisekisa ukutywinwa kwevalve.