Indlela yokukhetha kunye nokusebenzisaIiValufa zeBhava zeBhava zaseTshayinaNgokuchanekileyo
Ivalve yebhabhathane eTshayina luhlobo oluqhelekileyo lwevalvu, esetyenziswa kakhulu kumashishini afana nepetroleum, imichiza, isinyithi, kunye namandla. Nangona kunjalo, ngenxa yobungcali besakhiwo sayo kunye nomgaqo wokusebenza, ukukhetha okufanelekileyoIvalve yebhabhathane yaseTshayina kwaye ukuyisebenzisa ngokuchanekileyo ngundoqo ekuqinisekiseni ukusebenza okuqhelekileyo kwezixhobo. Eli nqaku liza kwazisa ngokwembono yobuchwephesha ukuba ungakhetha njani ngokuchanekileyo kwaye usebenzise iivalvu zebhabhathane zaseTshayina.
1 ¡ ¢Indlela yokukhetha iValve yeButterfly yaseTshayina eLungileyo
1. Khetha imathiriyeli yevalvu esekelwe kwiimpawu zolwelo: Izinto zeIivalvu zebhabhathane zaseTshayina kufuneka ihambelane neempawu zolwelo. Kumanzi amdaka, kufuneka kukhethwe iivalvu ezenziwe ngezinto ezinganyangekiyo kwi-corrosion.
2. Khetha iivalve ezisekelwe kuxinzelelo olusebenzayo kunye nokushisa: Uxinzelelo olusebenzayo kunye nokushisa kwe-valve butterfly e-China kufuneka kube ngaphakathi kwendawo yokusebenza evumelekileyo, ngaphandle koko kuya kuchaphazela ubomi benkonzo kunye nokusebenza kwevalve.
3. Khetha i-diameter yevalve ngokweemfuno zokuhamba: Ububanzi bevalve yebhabhathane e-China kufuneka kukhethwe ngokweemfuno zangempela zokuhamba, njengoko inkulu kakhulu okanye incinci i-diameter inokuchaphazela ukusebenza kakuhle kwevalve.
4. Khetha isakhiwo sevalve ngokweemfuno zofakelo kunye nokugcinwa: Ubume bevalve yebhabhathane eTshayina kufuneka buhlangabezane neemfuno zofakelo kunye nokugcinwa. Ukuba ukugcinwa rhoqo kuyadingeka, iivalve ezinesakhiwo esilula kunye nokuchithwa okulula kufuneka kukhethwe.
2 ¡ ¢Indlela yokusebenzisa iValve yeButterfly yeButterfly yaseTshayina ngokuchanekileyo
1. Ukuhlolwa kwangaphambili kofakelo: Ngaphambi kokufaka i-valve ye-butterfly ye-wafer center, uhlolo olubanzi kufuneka luqhutywe kwi-valve, kubandakanywa nomzekelo, ukucaciswa, izinto eziphathekayo, inqanaba loxinzelelo, njl., ukuqinisekisa ukuba i-valve ihlangabezana neemfuno zoyilo.
2. Ufakelo oluchanekileyo: Ufakelo lweevalvu zebhabhathane e-China kufuneka lulandele imiyalelo yomenzi ukuqinisekisa ukuba iasi yevalvu iyahambelana nomgca wepayipi kwaye kuthintele ukutenxa kwevalvu ngexesha lokusetyenziswa.
3. Ukugcinwa rhoqo: I-China kufuneka igcine i-valve ye-butterfly rhoqo kumgca ophakathi ngexesha lokusetyenziswa, kubandakanywa nokucoca i-valve, ukujonga ukusebenza kokutywinwa kwevalve, kunye nokutshintsha amacandelo awonakele.
4. Kuphephe ukusebenza ngokugqithisileyo: I-China kufuneka igweme ukusebenza ngokugqithisileyo kweevalve zebhabhathane zomgca ophakathi, njengokuvula nokuvala ivalve ngokukhawuleza okanye rhoqo, okunokukhokelela ekucuthekeni kokutywinwa kokusebenza kwevalve kunye nokonakalisa ivalve.
5. Ingqalelo kukhuseleko: Xa usebenzisa iIvalve yebhabhathane yaseTshayina , ingqalelo kufuneka ihlawulwe kukhuseleko. Ngokomzekelo, xa usebenzisa i-valve kwindawo yoxinzelelo oluphezulu, izixhobo zokukhusela kufuneka zifakwe ukuphepha iingozi zokhuseleko.
Isishwankathelo, ukukhetha i-valve ye-butterfly ye-butterfly efanelekileyo yaseTshayina kwaye ukuyisebenzisa ngokuchanekileyo ayinakuqinisekisa kuphela ukusebenza okuqhelekileyo kwezixhobo, kodwa nokwandisa ubomi benkonzo ye-valve kunye nokunciphisa iindleko zokusebenza kwezixhobo. Ngoko ke, iChina kufuneka ihlawule ngokwaneleyo ukukhethwa kunye nokusetyenziswa kweevalve zebhabhathane kumgca ophakathi.
Ixesha lokuposa: Nov-13-2023
