Iindaba zeshishini
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Ukufakwa kweevalvu kunye nokuphosa kwishishini lemichiza
Ukusetyenziswa kweevalve zokubunjwa kunye nokuphosa kwishishini lemichiza kubonakaliswa ikakhulu kule miba ilandelayo: 1. Ukusetyenziswa kwiqondo lokushisa eliphezulu kunye neendawo zoxinzelelo oluphezulu: kungakhathaliseki ukuba i-valve ye-forging okanye i-valve yokuphosa echanekileyo ingasetyenziselwa ukumelana nokushisa okuphezulu kunye noxinzelelo oluphezulu c. .Funda ngokugqithisileyo -
Iivalvu zoxinzelelo oluphezulu
Iivalve zoxinzelelo oluphezulu luhlobo lweevalvu ezinokumelana noxinzelelo kwaye zisetyenziselwa ukuthutha ulwelo.Kukho iintlobo ezininzi zeevalvu, ezibandakanya iivalve zentsimbi, iivalve zobhedu, iivalve zensimbi ezingenasici, kunye nezinye.Iivalvu zentsimbi ezinoxinzelelo oluphezulu zisetyenziswa ikakhulu ukwenza ih...Funda ngokugqithisileyo -
Iivalvu ezinemisonto eziThathu
Ivalve enemisonto emithathu luhlobo lofakelo lwemibhobho yekhemikhali.Kukho imilo engu-T kunye nokumila kuka-Y.Kukho kwakhona abanciphisi.Ukudibana kwemibhobho emithathu.Izihlanganisi zombhobho ezenziwe ngentsimbi engqukuva okanye i-ingot yensimbi yokufa, ifom yokudibanisa i-socket welding, i...Funda ngokugqithisileyo -
I-Stainless Steel Flange
I-Flange yinxalenye ye-disc-shaped, eyona nto ixhaphake kakhulu kubunjineli bombhobho, i-flanges isetyenziswe ngababini.Kwimibhobho yokwenziwa, iiFlanges zisetyenziswa ikakhulu kwikhonkco lemibhobho.Kwimibhobho efuna ukudibanisa, Izixhobo ezahlukeneyo ziquka i-flange.intsilelo-Uxinzelelo lombhobho...Funda ngokugqithisileyo -
Yintoni iValve yeStainless Steel?
Iivalve zensimbi ezingenasici ngamalungu adibanisa imibhobho kwimibhobho.Ngokwendlela yokudibanisa, inokwahlulwa ibe ngamacandelo amane: izixhobo zesokethi, izixhobo ezifakwe kwi-threaded, i-flange fittings kunye ne-welded fittings.Ininzi yenziwe ngezinto ezifanayo kunye nombhobho.Kukho...Funda ngokugqithisileyo -
Yintoni iFlange?
I-Flange (bona i-flange JBZQ 4187-97) ikwabizwa ngokuba yi-flange okanye i-flange.Amacandelo adibanisa umbhobho kumbhobho omnye komnye, afakwe kwiiphelo zombhobho.Kukho imingxuma kwi-flange, kwaye iibholiti zidibanisa ngokuqinileyo iiflange ezimbini.Iiflange zitywinwe nge-gaskets.Ufakelo lwemibhobho yeFlange...Funda ngokugqithisileyo -
Ziziphi iimpawu zeMpahla yokutywina
▪I-Ethylene Propylene Diene Monomer (EPDM) Irabha ye-EPDM izinzile kwiimveliso ezininzi, ngoko isetyenziswa kakhulu kwishishini lokutya.Enye inzuzo kukuba inokusetyenziswa kubushushu obucetyiswayo obuyi-140°C (244°F), kodwa kukho nomda.I-EPDM ayixhathisi kwizinto eziphilayo...Funda ngokugqithisileyo -
Ukukhethwa kwezinto eziqhelekileyo zokuphosa
Ukukhethwa kwezinto eziqhelekileyo zokuphosa Izinto eziphathekayo kunye nezicelo ze-Grey cast iron Ukumanzi kakuhle, isantya esincinci se-shrinkage ngexesha lokupholisa, amandla aphantsi, iplastiki kunye nokuqina, i-elastic modulus iyahluka phakathi kwe-80000 ~ 140000MPa kunye ne-microstructures ezahlukeneyo, com...Funda ngokugqithisileyo