I-Nickel Base Alloy Uxinzelelo oluPhezulu kunye neValve yeGlobhu yoBubushushu

Ukuze kuqinisekiswe ukhuseleko kunye nokuthembeka kwevalve, i-valve yomzimba yenziwe nge-nickel base base alloy material, eyenziwe ngesilivere ngokubanzi okanye ixelwe kwaye idibene.Ngenxa yempembelelo yezinto zokwakha, ukulungelelaniswa kwe-cut off kuxhomekeke ekuphumeni okukhulu kunye nokuhla koxinzelelo oluphezulu.Izinto zokutywinwa kwendawo yokulungiswa kweplate kunye nesihlalo se-valve akufanele nje sixhathise ukubola kunye nokukhukuliseka, kodwa siqinisekise ukuqina kumaqondo aphezulu.Ngoko ke, indawo yokutywina idityaniswe nge-carbide ene-cemented ukuze kuphuculwe ukuxhathisa ukunxiba kunye nokuchasana nokukrala kunye nokuphucula ubomi benkonzo yendawo yokutywinwa.Ukuze kuncitshiswe i-torque yokuvula kunye nokuvala isango, isakhiwo esitsha se-valve sinokwamkelwa.Igumbi eliphakathi lomnyango obanzi lithatha isiseko sokuzitywina, esivumela ukutywinwa koxinzelelo oluphezulu.Okukhona uxinzelelo luphezulu, kokukhona lutywinwa ngcono.Umatshini umiselwe phakathi kwentonga yevalve kunye nekholomu ukuthintela intonga yokulungelelanisa ukuba ingajikelezi, ukwenzela ukuba intonga yokulungelelanisa ihamba kuphela kwaye ihla ngexesha lokuvula okanye ukuvala umnyango, ukunciphisa ukuguga kwento, kunye nokuqinisekisa ukuba umsebenzi wokutywina wokupakisha.

• Umgangatho weMveliso:GB/T 12224, ASME B16.34

• Uxinzelelo lwegama:PN100~PN420 (CLASS600~CLASS2500)

• Ubungakanani boMda:DN25~DN200 (1~8”)

• Izinto ezingundoqo:I-Nickel Base Alloy

• Ubushushu bokusebenza: -29℃~500℃

• ABalamli abaSebenzayo:Imithombo yeendaba ezonakalisayo njengesulfure ephezulu, iasidi ephezulu, njl.

• Imo yoQhagamshelwano: Flange,Welding

• Imo yoThutho:Incwadi, Ei-lectric