
Isihlalo se-valve siyingxenye evamile kuma-valve, enobubanzi obungaphandle obusuka ku-10 mm kuya ku-700 mm kanye nobubanzi bangaphakathi obusuka ku-5 mm kuya ku-600 mm. Isihlalo se-valve ye-Stellite siwuhlobo lwempahla yokuvala enobuso obuqinile, futhi sisetshenziswa kabanzi ngenxa yezindawo zaso ezinhle kakhulu ezihlanganisayo ezifana nokumelana ne-cavitation nokumelana nokugqwala. Inkampani yethu yakha izihlalo zamavalvu e-Stellite alloy ngokusebenzisa ukunemba kokucindezela komkhathi, ukukhishwa kwe-vacuum precision cast noma izinqubo ze-powder metallurgy.
Imininingwane Yomkhiqizo
Isihlalo se-valve siyingxenye evamile kuma-valve, enobubanzi obungaphandle obusuka ku-10 mm kuya ku-700 mm kanye nobubanzi bangaphakathi obusuka ku-5 mm kuya ku-600 mm. Isihlalo se-valve ye-Stellite siwuhlobo lwempahla yokuvala enobuso obuqinile, futhi sisetshenziswa kabanzi ngenxa yezindawo zaso ezinhle kakhulu ezihlanganisayo ezifana nokumelana ne-cavitation nokumelana nokugqwala. Inkampani yethu yakha izihlalo zamavalvu e-Stellite alloy ngokusebenzisa ukunemba kokucindezela komkhathi, ukukhishwa kwe-vacuum precision cast noma izinqubo ze-powder metallurgy.
Ibanga
IBanga C Si Mn Cr Ni Mo W Fe Co Ukuminyana/g/cm3 Ukuqina/HRC
I-Stellite 3 2.0~2.7 1.0 1.0 29~33 3.0 1.0 11.0~14.0 3.0 Bal. 8.55 51-55
I-Stellite 6 0.9~1.4 1.5 1.0 27~31 3.0 1.5 3.5~5.5 3.0 Bal. 8.30 38-44
I-Stellite 12 1.1~1.7 1.0 1.0 28~32 3.0 – 7.0~9.5 3.0 Bal. 8.40 44-49
I-Stellite 21 0.2~0.3 1.0 1.0~2.0 26~28 2.5 5.0~6.0 – 2.5 Bal. 8.33 27-40
Izinkambu Zohlelo
Izihlalo zamavalvu e-Stellite alloy zisetshenziswa kakhulu kumavalvu afana namavalvu emvemvane namavalvu embulunga asebenza ngaphansi kwezimo ezikhethekile ezidinga ukumelana nokugqwala nokumelana nokugqoka. Ziza ngezinhlobo eziningi ezihlukahlukene futhi zijabulela izicelo ezibanzi.
Izinzuzo kanye Nezinsizakalo
Inkampani yethu ikhiqiza uhla olugcwele lwemikhiqizo yezihlalo zamavalvu e-Stellite alloy ngokusebenzisa ukunemba kokusakazwa kanye nezinqubo ze-powder metallurgy. Siyakwazi ukunikeza isiqondiso sobuchwepheshe kanye nezixazululo ezenziwe ngezifiso ngokuya ngezidingo zohlelo lokusebenza zamakhasimende.