Ivalve ye-pneumatic diaphragm kufuneka imelane noxinzelelo olukhulu ngexesha lokuvula nokuvalwa kwenkqubo. Isenzo esikhawulezileyo sitshintsha imeko yokuhamba kwamanzi. Ivalve ye-pneumatic diaphragm ivula ngokuthe ngcembe ukusuka kwimeko evaliweyo ukwenza i-gap. Amandla okucheba aveliswa kukuhamba kwamanzi asebenza kwisango.
Sika umda wesango. Izenzo eziphindaphindiweyo zinokubangela ukuba irabha yerabha iwe okanye iphuke, kwaye isango liya kunqunyulwa ngaphandle kwesithuba, kwaye ivalve ayiyi kuqiniswa.
1. Ingxaki yomgangatho wesango, i-anti-corrosion layer yesango kunye nomzimba wesango uhlanjululwe okanye i-anti-corrosion layer iyancipha, ebangela ukuba umzimba wesango kunye nesango ligqwese, kwaye ubukhulu bunokufikelela kwi-30-50 mm, okubangela ukuba isango lingavalwa okanye umzimba wesango wonakaliswe ngenxa yokugqwala kunye ne-slag. Umcu wokutywina kwivalvu ubangela ukuba ivalve ikhululeke. Umsesane we-rubber wokutywinwa uneziphene ezisemgangathweni, kwaye ukufakela akuqini okanye ubukhulu buncinci kakhulu, okwenza ukuba umsesane werubha wokutywina uwele ngexesha lokuvula;
2. Ukungahambi kwexesha elide kunye nokugcinwa okungafanelekanga kwevalve ye-pneumatic diaphragm kwenza ukusebenza kwe-valve ye-diaphragm ye-pneumatic kube nzima. Ivalve ye-pneumatic diaphragm ayisebenzi okanye ayigcinwanga ixesha elide, ibangela ukonakala okukhulu kwisango okanye kwisango, kwaye ivelufa ye-diaphragm yomoya iyayekelela emva kokuwa komhlwa. , Ukusebenza kunzima.
Ixesha lokuposa: May-13-2024