Ividiyo Yomkhiqizo
Incazelo Yomkhiqizo
Samukela ubuchwepheshe bokushisela obuphezulu be-arc ukuze simboze ungqimba oluqinile olungagugi ensimbi evamile ethambile. Lobu bunzima bomkhiqizo ebusweni bokusebenza yi-HRC55-62. Ihlanganisa ubulukhuni obuphezulu be-chromium carbide nokuqina kwe-base steel plate. Ingakwazi ukugoqa, i-welded noma i-bolt ixhunywe ngaphansi kohlobo oluhlukile lwesimo sokusebenza.
Mayelana Nale Nto
Isendlalelo sobuso obunzima kanye ne-base plate kuhlanganiswe ibe yisiqephu esisodwa. Isendlalelo esiyimbondela se-chromium carbide silingana futhi sibushelelezi sinemifantu emincane. Sikubiza ngokuthi ukucindezeleka okukhishwe yi-micro crack. Kunganciphisa ingcindezi esele kanye nokuguqulwa ngesikhathi senqubo yokumbondela. Alikho ithonya lomsebenzi ongagugi. Isendlalelo esiqinile sembondela siqukethe ingxubevange ephezulu ye-chromium ene-Mo, W, V, B, Nb, Ti, njll. Singalungisa ukwakheka kwamakhemikhali ngokuvumelana nezicelo ezenziwe ngokwezifiso. Ukuze ipuleti lethu elimelana nokugqoka linikeze i-eutectic+M7C3 metallographic ukuze ithwale izinga lokushisa eliphezulu, amandla omthelela aphezulu kanye nomsebenzi ongagugi.
Imininingwane Yomkhiqizo
Isendlalelo sobuso obunzima kanye ne-base plate kuhlanganiswe ibe yisiqephu esisodwa. Isendlalelo esiyimbondela se-chromium carbide silingana futhi sibushelelezi sinemifantu emincane. Sikubiza ngokuthi ukucindezeleka okukhishwe yi-micro crack. Kunganciphisa ingcindezi esele kanye nokuguqulwa ngesikhathi senqubo yokumbondela. Alikho ithonya lomsebenzi ongagugi. Isendlalelo esiqinile sembondela siqukethe ingxubevange ephezulu ye-chromium ene-Mo, W, V, B, Nb, Ti, njll. Singalungisa ukwakheka kwamakhemikhali ngokuvumelana nezicelo ezenziwe ngokwezifiso. Ukuze ipuleti lethu elimelana nokugqoka linikeze i-eutectic+M7C3 metallographic ukuze ithwale izinga lokushisa eliphezulu, amandla omthelela aphezulu kanye nomsebenzi ongagugi.