I-vacuum yokucisha isithando somlilo
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Vacuum amanzi acima Isithando somlilo
Ilungele ukwelashwa kwesisombululo esiqinile se-titanium alloy, TC4, TC16, TC18 nokunye okunjalo; ukwelashwa kwesixazululo se-nickel-based bronze; i-nickel-based, i-cobalt-based, i-high elasticity alloy 3J1, 3J21, 3J53, njll. impahla yemboni yenuzi 17-4PH; insimbi engagqwali uhlobo 410 kanye nezinye isixazululo esiqinile ukwelashwa
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igesi yokucima umlilo yokucima umlilo Ivundlile enekamelo elilodwa
I-vacuum gas quenching iyinqubo yokushisisa i-workpiece ngaphansi kwe-vacuum, bese uyipholisa ngokushesha kwigesi yokupholisa ngomfutho ophezulu kanye nezinga lokugeleza okuphezulu, ukuze kuthuthukiswe ubulukhuni obungaphezulu bomsebenzi wokusebenza.
Uma kuqhathaniswa nokucisha igesi okujwayelekile, ukucisha uwoyela kanye nokucisha okugeza usawoti, ukucisha igesi enomfutho ophezulu we-vacuum kunezinzuzo ezisobala: ikhwalithi ephezulu, akukho oxidation futhi akukho carburization; ukufana okuhle kokucisha kanye ne-deformation encane ye-workpiece; Ukulawulwa okuhle kwamandla okucisha kanye nezinga lokupholisa elilawulekayo; Ukukhiqiza okuphezulu, ukonga umsebenzi wokuhlanza ngemuva kokucisha; Akukho ukungcoliswa kwemvelo.