I-1, ukucutshungulwa kwensimbi engagqwali, ngenxa yamandla okusika kukhulu, ngakho-ke umnikazi wamathuluzi kufanele abe namandla nokuqina okwanele, ukuze kungenzeki ohlelweni lokusika ingxoxo nokuguqulwa.
Lokhu kudinga i-cross-section enkulu efanele yesibambi samathuluzi, ngesikhathi esifanayo kufanele futhi yenziwe ngezinto eziqinile eziphakeme ukwenza induku yethuluzi, njengokwelashwa kwe-conditioning usebenzisa i-45 # steel noma i-steel no. 50.
Ukusika ingxenye 2, ukucutshungulwa kwensimbi engagqwali, ithuluzi lejometri, okujwayelekile kufanele kusetshenziswe ngemuva kwe-Angle, i-Angle yezinketho okufanele zicatshangelwe.
Lapho ukhetha uphondo lwangaphambili, ufuna ukucabangela ivolumu imvuthuluka slot uhlobo, ukuba khona chamfering kanye blade Angle of cwilisa Angle izici ezinhle nezimbi ezifana ubukhulu.
Kungakhathaliseki ukuthi hlobo luni lwamathuluzi okusika, ukucubungula kufanele kusetshenziswe lapho i-rake angle enkulu yensimbi engagqwali.
Ukwandisa i-rake yethuluzi lokusika i-engeli kunganciphisa ukusika kwe-chip futhi kusule inqubo okuhlangabezane nokumelana.
Ukuze I-Angle yokuzikhethela ayiqinile kakhulu, kodwa akufanele ibe mncane kakhulu, ngemva kokungqubuzana okukhulu I-Angle incane kakhulu futhi i-workpiece surface, i-workpiece iba yimbi kakhulu, isheshisa ukugqokwa kwethuluzi.
I-3, ukuthuthukisa ithuluzi lokusika ingxenye yokuqeda phezulu kunganciphisa ukungqubuzana, ukuqina kwethuluzi le-chip crimp.
Uma kuqhathaniswa nokucutshungulwa kwe-carbon steel evamile, umthamo wokusika insimbi engagqwali kufanele uncishiswe ukuze unciphise ukuguga kwethuluzi;
Ngenkathi ukhetha ama-lubricant okupholisa afanelekile, ukuze unciphise ukushisa okusika kanye namandla okusika ohlelweni lokusika, wandise impilo yesevisi yamathuluzi okusika.
