Zombini isiphathoivelufa butterflykunye nevalve yebhabhathane yegiya yeentshulube zizivalo ezifuna ukusebenza ngesandla.Ngokuqhelekileyo zibizwa ngokuba yi-valve butterfly manual, kodwa kusekho ukungafani ekusebenziseni ezi zimbini.
1. Bamba ivalve yebhabhathane Intonga yokubamba iqhuba ngokuthe ngqo ipleyiti yevalve, etshintsha ngokukhawuleza kodwa inzima;Ivalve yebhabhathane yegiya yeentshulube iqhuba ipleyiti yevalve kwigiya yeentshulube, etshintsha kancinane kodwa igcine iinzame.Ngoko ke, xa uxinzelelo luphezulu, kuya kuba nzima kakhulu ukukhetha ivalve yebhabhathane.Ivalve yaseDongsheng icebisa ukuba usebenzise ivalve yebhabhathane yegiya yeentshulube.
2. Ivalve yebhabhathane edla ngokusetyenziswa kubunjineli ngokuqhelekileyo yivalve yebhabhathane yegiya yombungu, kuba ukongeza kwimizamo yokonga, ukusebenza kwayo kokutywina kukwangcono kunomqheba wevalve yebhabhathane, ngakumbi kwimekobume enokutshintsha okuphezulu rhoqo, ubomi benkonzo. Ivalve yebhabhathane yegiya yeentshulube iya kuba nde kuneyo yomqheba wevalve yebhabhathane.
3. Izivalo zebhabhathane zokuphatha zidla ngokusetyenziswa ngeedayamitha ezincinci (ngaphakathi kwe-DN200), kuba iivalve zebhabhathane ezinobubanzi obuncinci zinetorque esezantsi kwaye zinokuvulwa kwaye zivale ngokuthe ngqo ngesandla, ngelixa iivalvu zebhabhathane zegiya yeentshulube zisebenzisa ibhokisi yegiya ukuqhuba isiqu sevalve. ukujikeleza, nto leyo esindisa umsebenzi ngakumbi.
Umgaqo-siseko wokhetho lwe-handle drive kunye ne-worm gear drive
Xa i-torque ye-valve stem inkulu kune-300N · M, iqhutywe yibhokisi yebhokisi, kwaye intsalela iqhutywa ngokubanzi ngesibambo.
Ixesha lokuposa: Nov-11-2021