Umngxumaingqukuva yeevalvuzenziwe ngesakhiwo sentsimbi ye-coil welding. Oku ngokuqhelekileyo kufanelekile kwiivalvu zebhola ezinoxinzelelo lwegama olungaphantsi okanye olulingana no-5.0MPA (CLASS300). Olu hlobo lomzimba wevalve lulula kubunzima kwaye umngxuma ongaphakathi kulula ukuwenza, kodwa ingqwalasela eyodwa kufuneka ihlawulwe kulungiselelo lweembambo kuyilo lokuthintela umngxuma womzimba ukuba ungaguquki. Isinyithi esinyibilikisiweyo solwelo ngexesha lenkqubo yokujonga indawo yentsimbi engenasici iya kuhamba ngokukhululekileyo. Ukuqinisekisa ukuba isinyithi solwelo kwi-pool etyhidiweyo izinzile ngexesha lokupholisa kunye nokuqina ngexesha lenkqubo ye-welding, isinyithi se-liquid kufuneka sihlale sigcinwe kwindawo ethe tye ngexesha le-welding. Umphezulu ongqukuva wevalve yebhola yensimbi engenasici ngumhlaba ontsonkothileyo oqulunqwe yimiphezulu engqukuva, eyicylindrical, kunye neplani. Ngethuba lenkqubo ye-welding, umatshini wokujonga ngokuzenzekelayo kufuneka uqinisekise ukuba i-welding gun inokufikelela kuyo nayiphi na indawo kwindawo. Ivalve yentsimbi yentsimbi esebenza ngokuzenzekela kumatshini wokuwelda inokuthi igqibezele ngokuzenzekelayo ukuvela komgangatho wentsimbi engenanto yevalve sphere kwicarbon steel sphere kumphezulu wendawo entsonkothileyo, ngakumbi umphezulu wesphere enkulu yentsimbi engenanto, yenza ubuchwepheshe obunamalungelo epropathi enomgangatho ophezulu wokuqonda. I-Automatic Surfacing yinkqubo eqhubekayo yokujonga indawo enkulu, kwaye umgangatho we-multi-layer kunye ne-multi-pass welding kufuneka uqinisekiswe. Ukumisela izinto ezichanekileyo ze-welding kunye nenkqubo ye-welding, ukuhlangabezana neemfuno ezifanelekileyo zobuchwepheshe, kwaye uqinisekise ukubunjwa kwesigxina esiqinileyo, esiqinileyo, esingenasiphako esingenasici sentsimbi engaphezulu kwi-carbon steel substrate.
Amagama angundoqo we HollowI-Sphere ye-Valves:
Iibhola ezivulekileyo,iibhola zevalve ezingenantoumenzi,iibhola zevalve ezingenanto, iibhola zevalve yombhobho ezidityanisiweyo, iibhola zevalve yendlela ezintathu, iibhola zevalve ye-L-port, iibhola zevalve ehollow T-port, iibhola zevalve ezihollow.
Inkcazo
Ubungakanani: 1”-20” ( DN25mm ~ 500mm)
Uxinzelelo loxinzelelo: Udidi lwe-150 (PN6~20)
Izinto eziphathekayo: zonke iintlobo zemibhobho yensimbi engenasici okanye intsimbi.
Umphezulu: Ukugudisa.
Ukujikeleza: 0.01-0.02
Uburhabaxa: Ra0.2-Ra0.4
Ukugxila: 0.05
Amanyathelo okucubungula
1: Ii-Blanks zeBhola
2: Uvavanyo lwe-PMI
3: Ukutshiza ngokurhabaxa
4: Ukuhlolwa
5: Gqibezela Machining
6: Ukuhlolwa
7: Ukugudisa
8: Uhlolo lokugqibela
9: Ukumakisha
10: Ukupakisha kunye noLungiselelo
Usetyenziso:
Iibhola zevalve ze-Xinzhan zisetyenziselwa kwiivalvu ezahlukeneyo zebhola ezisetyenziswa kwimimandla yokucoca amanzi, inkqubo yombhobho wokufudumeza, njl.
Iimarike ezinkulu:
ERashiya, eMzantsi Korea, eKhanada, eUnited Kingdom, ePoland, eDenmark, eJamani, eFinland, eCzech Republic, eSpain, eItali, eBrazil, eUnited States, njl.
UkuPakisha kunye noThutho
Kwiibhola ezincinci zevalve: ibhokisi ye-blister, iphepha leplastiki, ibhokisi lephepha, ibhokisi leplanga leplanga.
Ngeebhola ezinkulu zevalve: ibhegi yeqamza, ibhokisi yephepha, ibhokisi yeplanga yeplywood.
Ukuthumela ngenqanawa: ngolwandle, ngomoya, ngololiwe, njl.
Intlawulo:Ngu-T/T, L/C.
Izinto eziluncedo:
- Iiodolo zesampuli okanye iiodolo zomzila omncinci zingakhethwa
- Izibonelelo eziphezulu
- Inkqubo yolawulo lwemveliso elungileyo
- Iqela lobugcisa elinamandla
- Amaxabiso amaxabiso afikelelekayo nangenaxabiso
- Ixesha lokuhambisa ngokukhawuleza
-Inkonzo elungileyo emva kokuthengisa
