Esikhathini sokushisa okuphezulu nendawo ephezulu yomswakama, lapho usebenzisa umshini wokuqhumisa i-hook kabili, i-reducer, i-motor, i-blade, njll kulula ukukhiqiza ukushisa, futhi izinga lokushisa lomoya uqobo liphakeme nokushisa kuphezulu. Umshini wokuqhumisa awulula ukushisa. Lapho usebenza kulesi simo, ukusetshenziswa kwezesekeli zomshini wokuqhumisa i-hook kabili kuzokwanda kakhulu. Njengoba i-double hook shot blasting machine uqobo isendaweni enezimvula, enomswakama futhi enomswakama, izingxenye zikagesi zomshini wokuqhumisa uzoguga futhi ube wesikhashana. Lesi simo sidinga ukunakekelwa okukhethekile. I-grit yensimbi esetshenziswe emshinini wokuqhumisa i-hook kabili kulula ukugqwala endaweni enomswakama, futhi i-rusty steel grit kulula ukulimaza ibhande lokuphakamisa kanye nokuvunguza komshini wokuqhumisa wokudubula ngenkathi usetshenziswa.
Ngakho-ke, esimweni sokushisa okuphezulu nomswakama, umshini wokuqhumisa i-hook kabili kufanele ulungiswe, izingxenye ezidinga ukushintshwa kufanele zishintshwe ngesikhathi, futhi uwoyela kufanele ugcwaliswe ngesikhathi. Ngaphezu kwalokho, izinto ezisezingeni eliphakeme kufanele zisetshenziswe lapho kukhethwa izinto zezingxenye zomshini wokuqhumisa i-hook kabili.
Isibonelo, ithuluzi lokuvikela lomshini wokuqhumisa i-hook kabili, ama-blades, njll. Kufanele lenziwe nge-chromium ephezulu, igrisi kufanele ibe esezingeni eliphakeme, futhi kusetshenziswe amabhere. Ngasikhathi sinye, i-workshop yokukhiqiza yomshini wokuqhumisa i-hook kabili kufanele ibe nomoya opholile futhi selehlile. Kungale ndlela kuphela lapho impilo yesevisi yomshini wokuqhumisa isibhamu inganwetshwa ngempumelelo. Ngokuvamile, izingxenye ezingagqokiwe futhi ezigqoke izingxenye zomshini wokuqhuma we-hook kabili zenziwe ngensimbi ephezulu yokugqoka i-chromium. Mayelana nempilo yesevisi, impilo yesevisi yensingo idlula amahora angama-500, kanti ipuleti eseceleni nepuleti ephezulu kudinga okungenani amahora angama-800. Ipuleti lokugcina kufanele lifike ku-1200h, isondo elihlukanisayo lemikhono kufanele lifinyelele ku-1800h, ikhava enkulu yomzimba akufanele ibe nenkinga kungakapheli unyaka owodwa, futhi umshini wokuqhumisa wokudubula osetshenziswe iminyaka engaphezu kwengu-2 usesimweni esihle. Kodwa-ke, eminye imishini yokuqhuma yadutshulwa kanzima ngemuva kwezinyanga ezintathu kuya kwezine zokusebenza.
Isikhathi Iposi: Nov-10-2020