2022-06-16
Izici zeukuzalainsimbi:
1. Xhumana namandla okukhathala
Ngaphansi kwesenzo somthwalo wezikhathi ezithile, indawo yokuxhumana ye-bearing ijwayele ukulimala kokukhathala, okungukuthi, ukuqhekeka nokusabalalisa, okuyindlela yokulimala ebalulekile ye-ukuzala. Ngakho-ke, ukuze kuthuthukiswe impilo yesevisi ye-bearing, insimbi yokuthwala kufanele ibe namandla okukhathala okuthintana kakhulu.
Lapho i-bearing isebenza, akukhona nje kuphela ukungqubuzana okuguquguqukayo kodwa futhi ukungqubuzana kokuslayida kwenzeka phakathi kweringi, isici esigoqayo kanye nekheji, ukuze izingxenye ezithwalayo zihlale zigugile. Ukuze ukwandise ukugqokwa kwezingxenye ezithwalayo, ugcine ukunemba nokuzinza kokuthwala, futhi wandise impilo yenkonzo, insimbi ethwalayo kufanele ibe nokuphikiswa okuhle kokugqoka.
Ukuqina kungenye yezimfanelo ezibalulekile zokuthwala ikhwalithi, futhi kunemiphumela engaqondile emandleni okukhathala othintana naye, ukumelana nokugqoka, kanye nomkhawulo wokunwebeka. Ukuqina kwensimbi ethwalayo ngaphansi kwezimo zokusebenza kufanele kufinyelele ku-HRC61~65, okungavumela ukuthwala ukufeza amandla okukhathala okuthintana okuphezulu nokumelana nokugqoka.
Ukuze uvimbele izingxenye ezithwalayo kanye nemikhiqizo eqediwe ukuthi ingagqwali futhi igqwale ngesikhathi sokucubungula, ukugcinwa nokusetshenziswa, insimbi ethwalayo iyadingeka ukuze ibe nezindawo ezinhle zokugqwala.
Ngaphezu kwalezi zidingo eziyisisekelo ezingenhla,ukuzalainsimbi kufanele futhi ihlangabezane nezidingo zokwakheka kwamakhemikhali okufanele, ukwakheka kwangaphandle okumaphakathi, ukungcola okuncane okungeyona okwensimbi, ukuhambisana nemininingwane yokukhubazeka kwangaphandle, kanye nezingqimba ze-surface decarburization ezingadluli ukugxila okucacisiwe.