Ividiyo yeMveliso
Ingcaciso yeMveliso
Samkela itekhnoloji yewelding evulekileyo yomphezulu we-arc ukoleka umaleko wobunzima obuphezulu obunganyangekiyo kwintsimbi eqhelekileyo ethambileyo. Le mveliso yobulukhuni ebusweni bokusebenza yi-HRC55-62. Idibanisa ubunzima obuphezulu be-chromium carbide kunye nokuqina kwesiseko sentsimbi. Inokugotywa, idityaniswe okanye ibhoti idityaniswe phantsi kohlobo olwahlukileyo lwemeko yokusebenza.
Malunga nale Nto
Uluhlu lobuso obunzima kunye nesiseko seplate zidibaniswe kwisiqwenga esinye. Umaleko we-chromium carbide owalekayo ulungelelene kwaye ugudileyo uneentanda ezincinci. Siyibiza ngokuba luxinzelelo olukhutshwe yi-micro crack. Inokunciphisa uxinzelelo olushiyekileyo kunye nokuguqulwa ngexesha lenkqubo yokwaleka. Akukho mpembelelo yomsebenzi wokumelana nokunxiba. I-overlay hard layer iqukethe i-chromium alloy ephezulu kunye ne-Mo, W, V, B, Nb, Ti, njl njl. Ukuze ipleyiti yethu ekwazi ukumelana nokunxiba ibonelele nge-eutectic+M7C3 metallographic ukuthwala ubushushu obuphezulu, amandla anempembelelo ephezulu kunye nomsebenzi ongagugiyo.
Iinkcukacha zeMveliso
Uluhlu lobuso obunzima kunye nesiseko seplate zidibaniswe kwisiqwenga esinye. Umaleko we-chromium carbide owalekayo ulungelelene kwaye ugudileyo uneentanda ezincinci. Siyibiza ngokuba luxinzelelo olukhutshwe yi-micro crack. Inokunciphisa uxinzelelo olushiyekileyo kunye nokuguqulwa ngexesha lenkqubo yokwaleka. Akukho mpembelelo yomsebenzi wokumelana nokunxiba. I-overlay hard layer iqukethe i-chromium alloy ephezulu kunye ne-Mo, W, V, B, Nb, Ti, njl njl. Ukuze ipleyiti yethu ekwazi ukumelana nokunxiba ibonelele nge-eutectic+M7C3 metallographic ukuthwala ubushushu obuphezulu, amandla anempembelelo ephezulu kunye nomsebenzi ongagugiyo.