Iingcingo zeValve zisetyenziswa kwiivalvu zebhola ezinkulu neziphakathi kwimihlaba yepetroleum, igesi yendalo, unyango lwamanzi, iyeza kunye neshishini lemichiza, ukufudumeza, njl njl. isakhiwo esimelana nomlilo. Xa ivuleke ngokupheleleyo kwaye ivalwe ngokupheleleyo, ingqukuva kunye nesitulo sevalvu Umphezulu wokutywina wevalve ubekwe wodwa kumbindi, ngoko ke isiphakathi esidlula kwivalve ngesantya esiphezulu asiyi kubangela ukhukuliseko lomphezulu wokutywina. Ibhola ye-valve inoluhlu olubanzi lwezicelo, kunye nobubanzi obuvela kwiimilimitha ezimbalwa ukuya kwiimitha ezimbalwa, kwaye ingasetyenziswa ukusuka kwi-vacuum ephezulu ukuya kuxinzelelo oluphezulu. Inokufumaneka kwishishini lepetroleum, ishishini lemichiza, iirokethi kunye namanye amasebe kunye namashishini, kwaye ifanelekile kwimibhobho ehambisa ioyile, igesi yendalo kunye negesi. Kwigumbi elomileyo nelingena umoya, zombini iziphelo zebhola yevalve kufuneka zigqunywe ngeminqwazi yothuli ukuqinisekisa ukuba umgodi wangaphakathi ucocekile. I-valve sphere sisalathiso esibalulekileyo sokusebenza kobugcisa bevalve. Xa ingqukuva ithotyelwe kude nesihlalo sevalvu, ulwelo olukumbhobho ludlula kuma-360° ngokulinganayo kumphezulu wokutywina wengqukuva, okuphelisa ukukrwalwa kwendawo yesitulo sevalvu ngolwelo olukwisantya esiphezulu kwaye kwakhona kuhlamba ukutywina. umphezulu. Ukuqokelela izinto eziphathekayo ukuze kuphunyezwe injongo yokuzicoca.
I-Xinzhan Valve Ball Co., Ltd. igxile ekuveliseni zonke iintlobo zeebhola zevalvu ngokusebenzisa izixhobo ezininzi ezahlukeneyo. Iibhola zethu zevalve zisetyenziswa kwizicelo ezibalulekileyo ngamanye amaxesha. Iimpawu ezimbini ezibaluleke kakhulu zeebhola zevalve kukujikeleza kunye nokugqitywa komphezulu. Ukungqukuva kufuneka kulawulwe ngokukodwa kwindawo ebalulekileyo yokutywina. Siyakwazi ukwenza iibhola zevalvu ezingqukuva okuphezulu ngokugqithisileyo kunye nokunyamezelana komphezulu ophezulu.
Zeziphi iintlobo esinokuzenzela iibhola zevalvu
Iibhola zevalve ezidadayo okanye ezinetyhuni, iibhola zevalve eziqinileyo okanye ezimgongxo, ezihleliyo ezithambileyo okanye zentsimbi ezihleli phantsi, iibhola zevalve ezinendawo zokubeka okanye ezinezipuli, kunye nezinye iibhola zevalve ezikhethekileyo kulo lonke uqwalaselo okanye iibhola ezilungisiweyo okanye iinkcukacha onokuthi uziyile.
Inkcazo yeendidi eziphambili zeebhola zeValve
- Uhlobo oludadayo: ibhola ekwivalvu yebhola edadayo iya kuba nendawo encinci yokufuduka, yiyo loo nto siyibiza ngokuba luhlobo oludadayo. Njengoko ibhola idada, ngoko ke phantsi koxinzelelo lophakathi, ibhola edadayo iya kuhamba kwaye ichasene nesihlalo esisezantsi.
- I-Trunnion Mounted Type: Ibhola ekwi-trunnion efakwe kwivalve yebhola ayisayi kushukuma ngenxa yokuba ibhola ye-trunnion yevalve inesinye isikhondo esisezantsi sokumisa indawo yebhola. Iibhola zevalve yohlobo lwe-trunnion zisetyenziswa ikakhulu kwiimeko zoxinzelelo oluphezulu kunye neevalvu ezinkulu zebhola.
-Ibhola eQinisekileyo: Ibhola eyomeleleyo yenziwe ngoomatshini bokuphosa okanye ukubunjwa. Ibhola eqinileyo idla ngokuthathwa njengesona sisombululo silungileyo ebomini. Kwaye iibhola eziqinileyo zisetyenziswa ikakhulu kwiimeko zoxinzelelo oluphezulu.
-Ibhola eHollow: Ibhola eHollow yenziwe ngepleyiti yentsimbi edityanisiweyo okanye iityhubhu zentsimbi ezingenamthungo. Ibhola elinomgobho linciphisa umthwalo we-spherical surface kunye nesihlalo sevalve ngenxa yobunzima bayo obulula, okunceda ukwandisa ubomi benkonzo yesihlalo sevalve. Kwezinye iisayizi ezinkulu kakhulu okanye ulwakhiwo, ibhola eyomeleleyo ayinakusebenza.
- Uhleli ngokuthambileyo: iibhola ezithambileyo ezihleli phantsi zisetyenziselwa iivalvu ezihleli phantsi. Izihlalo ziqhele ukwenziwa ngamacandelo e-thermoplastic afana ne-PTFE. Ezi zivalo zifanelekile kwizicelo apho ukuhambelana kweekhemikhali kubalulekile, kwaye kwiimeko apho ukuba netywina eliqinileyo kubalulekile. Izihlalo ezithambileyo, nangona kunjalo, azikufanelanga ukusetyenzwa kwe-abrasive okanye ulwelo oluphezulu lobushushu.
- I-Metal ihleli: Iibhola zevalve zentsimbi zifanelekile usetyenziso olunobushushu obuphezulu okanye iimeko ezinobunzima obukhulu. Isihlalo sesinyithi kunye neBhola zenziwe ngesiseko sesinyithi esigqunywe nge-chrome eqinile, i-tungsten carbide kunye ne-Stellite.
Amanyathelo okucubungula
1: Ii-Blanks zeBhola
2: Uvavanyo lwe-PMI kunye ne-NDT
3: Unyango lobushushu
I-4: i-NDT, uVavanyo lweMpahla yokuRhwalala kunye neMpahla
5: Machining rough
6: Ukuhlolwa
7: Gqibezela Machining
8: Ukuhlolwa
9: Unyango loMphezulu
10: Ukuhlola
11: Ukusila kunye nokuLapping
12: Uhlolo Lokugqibela
13: Ukupakisha kunye noLungiselelo
Usetyenziso
Iibhola zevalve zeXinzhan zisetyenziswa kwiivalvu ezahlukeneyo zebhola ezisetyenziswa kwimimandla yepetroleum, igesi yendalo, unyango lwamanzi, iyeza kunye neshishini lemichiza, ukufudumeza, njl.
Iimarike ezinkulu:
ERashiya, eMzantsi Korea, eKhanada, eUnited Kingdom, eTaiwan, ePoland, eDenmark, eJamani, eFinland, eCzech Republic, eSpain, eItali, eIndiya, eBrazil, eUnited States, kwaSirayeli, njl.
Ukupakishwa:
Kwiibhola ezincinci zevalve: ibhokisi ye-blister, iphepha leplastiki, ibhokisi lephepha, ibhokisi leplanga leplanga.
Ngeebhola ezinkulu zevalve: ibhegi yeqamza, ibhokisi yephepha, ibhokisi yeplanga yeplywood.
Ukuthunyelwa 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
