Uhlalutyo lweenzuzo zokusebenzisa iivalvu zeglowubhu zeflange zaseTshayina kwiinkqubo zoxinzelelo oluphezulu
"Uhlalutyo lweenzuzo zokusebenzisa iivalvu zeglowubhu ezisemgangathweni zaseTshayina kwiinkqubo zoxinzelelo oluphezulu"
I-Abstract: Ngophuhliso olukhawulezayo lweshishini lanamhlanje, ukusetyenziswa kweenkqubo zoxinzelelo oluphezulu kwiinkalo ezahlukeneyo kuya kusanda. Njengenxalenye ephambili yeenkqubo zoxinzelelo oluphezulu, ukusebenza okuphezulu kweevalvu zeglowubhu zeflange zaseTshayina ngokuthe ngcembe zifumana ingqalelo. Eli nqaku libonelela ngohlalutyo olunzulu lweenzuzo zesicelo se-Chinese standard flange globe valves kwiinkqubo zoxinzelelo oluphezulu ukusuka kwimiba yesakhiwo, ukusebenza, ukufakela, ukugcinwa, njl., ejolise ekunikezeni iimbekiselo eziluncedo kuyilo kunye nokusebenza okuphezulu. -iinkqubo zoxinzelelo.
1,Intshayelelo
Iinkqubo zamandla ombane aphezulu zinezicelo ezibanzi kwiinkalo ezahlukeneyo ezifana nepetroleum, iikhemikhali, kunye namandla, kwaye ukusebenza kwazo okukhuselekileyo nozinzo kubaluleke kakhulu kuyo yonke inkqubo yemveliso. Njenge-valve ebalulekileyo kwiinkqubo zoxinzelelo oluphezulu, umsebenzi oyintloko we-valve yokuvala i-valve kukunqumla okanye ukulawula ukuhamba kwe-medium. Ivalve yeglowubhu yeflange esemgangathweni yaseTshayina isetyenziswe ngokubanzi kwiinkqubo zoxinzelelo oluphezulu ngenxa yeempawu zayo ezizodwa, ukusebenza okugqwesileyo, ukufakela okulula kunye nokugcinwa, kunye nezinye iingenelo.
2,Ubume kunye nomgaqo-siseko wokusebenza we-Chinese standard flange globe valves
1. Iimpawu zesakhiwo
Ivalve yeglowubhu esemgangathweni yaseTshayina ibandakanya umzimba wevalve, isigqubuthelo sevalvu, isiqu sevalvu, idiski yevalve, iflange kunye namanye amacandelo. Iimpawu zayo zesakhiwo zezi zilandelayo:
(1) Umzimba wevalve kunye nesigqubuthelo sevalve sisebenzisa itekhnoloji yokubumba edibeneyo, enamandla amakhulu kunye nokusebenza kakuhle kokutywina.
(2) I-disc ye-valve ithatha isakhiwo esine-wedge, esinokusebenza kakuhle kokuhamba kunye nokusebenza kokusika.
(3) Isiqu sevalve senziwe sisonke, sinamandla aphezulu kunye nokuxhathisa okulungileyo.
(4) Uxhulumaniso lweFlange ukuze kube lula ukufakwa kunye nokugcinwa.
2. Umgaqo wokusebenza
Ivalve yeglowubhu esemgangathweni yaseTshayina ijikelezisa isikhondo sevalve ukunyusa okanye ukuthoba idiski yevalve, ngaloo ndlela ifezekisa ukusika okuphakathi okanye uhlengahlengiso. Xa i-disc ye-valve iphakama, umjelo ophakathi uyanqunyulwa; Xa i-valve disc ihla, umjelo ophakathi uvula ukuphumeza ukuhamba.
3,Uncedo lwesicelo se-Chinese standard flange globe valves kwiinkqubo zoxinzelelo oluphezulu
1. Ukusebenza kokutywinwa okugqwesileyo
Ivalve yeglowubhu yomgangatho waseTshayina ithatha isakhelo sokutywina sediski yevalvu emile okwe wedge kunye nesitulo sevalvu, kunye nokusebenza kokutywinwa okuphezulu. Kwiinkqubo zoxinzelelo oluphezulu, inokuthintela ngokufanelekileyo ukuvuza okuphakathi kunye nokuqinisekisa ukusebenza okukhuselekileyo kwenkqubo.
2. Ukusebenza kakuhle kokujikeleza
Idiskhi yevalve yevalve yeglowubhu esemgangathweni yaseTshayina ithatha ubume obumise okwe wedge, enejelo lokuhamba eligudileyo kunye nokumelana nokuhamba okuphantsi. Kwiinkqubo zoxinzelelo oluphezulu, ukusetyenziswa kwamandla kungancitshiswa kwaye ukusebenza kwenkqubo kunokuphuculwa.
3. Amandla aphezulu kunye nokumelana okuphezulu kwe-torsional
Umzimba wevalve, isiqu, kunye namanye amacandelo omgangatho wevalve yeglowubhu yaseTshayina yamkela itekhnoloji yokubumba, enamandla amakhulu kunye nokuxhathisa okulungileyo. Kwiinkqubo zoxinzelelo oluphezulu, inokumelana noxinzelelo oluphezulu kunye ne-torque, iqinisekisa ukusebenza okuzinzile kwexesha elide le-valve.
4. Kulula ukuyifaka kunye nokugcina
Ivalve yeglowubhu esemgangathweni yaseTshayina ithatha uqhagamshelo lweflange, ekulula ukuyifaka kunye nokugcina. Kwiinkqubo zoxinzelelo oluphezulu, ixesha lokuphumla linokuncitshiswa kwaye iindleko zokulondoloza zingancitshiswa.
5. Ukusetyenziswa ngokubanzi
Ivalve yeglowubhu yomgangatho waseTshayina ilungele iinkqubo zoxinzelelo oluphezulu kunye nemidiya eyahlukeneyo efana namanzi, umphunga, ioyile, kunye nemithombo yeendaba ezonakalisayo, kwaye inoluhlu olubanzi lwezicelo.
4,Ukuqukumbela
Isishwankathelo, iivalve zeglowubhu zeglowubhu zaseTshayina zineenzuzo ezibalulekileyo zosetyenziso kwiinkqubo zoxinzelelo oluphezulu, kubandakanywa ukusebenza okugqwesileyo kokutywinwa, ukusebenza kakuhle kokuhamba kakuhle, amandla aphezulu, ukuxhathisa okuphezulu, ukufakwa lula kunye nokugcinwa, kunye noluhlu olubanzi lwezicelo. Kwizicelo zobunjineli obusebenzayo, iivalvu zeglowubhu zeflange zaseTshayina kufuneka zikhethwe ngokufanelekileyo kwaye ziqwalaselwe ngokweemfuno zenkqubo ukuqinisekisa ukusebenza okukhuselekileyo nozinzo lweenkqubo zoxinzelelo oluphezulu.
