Uhlobo Lwezingcezu Zokubhoboza

I-drill bit uhlobo lwethuluzi elisebenzisekayo lokucubungula ukubhoboza, futhi ukusetshenziswa kwe-drill bit ekucubungulweni kwesikhunta kukhulu kakhulu; i-drill bit enhle nayo ithinta izindleko zokucubungula isikhunta. Ngakho-ke yiziphi izinhlobo ezivamile zama-drill bit ekucubungulweni kwethu kwesikhunta?

Okokuqala, ihlukaniswe ngokwezinto ezisetshenziswa ku-drill bit, okuvame ukuhlukaniswa kanje:

Izimbobo zensimbi ezisheshayo (ezivame ukusetshenziswa ezintweni ezithambile kanye nokumboza okuqinile)

Ama-drill bits aqukethe i-cobalt (avame ukusetshenziswa ekucubunguleni imigodi eqinile yezinto eziqinile njengensimbi engagqwali kanye ne-titanium alloys)

Ukubhola i-tungsten steel/tungsten carbide (kokucubungula imigodi ngesivinini esikhulu, ukuqina okuphezulu, kanye nokunemba okuphezulu)

Ngokusho kohlelo lwe-drill bit, ngokuvamile:

Ama-drill aqondile ajika ngomkhono (uhlobo lokubhoboza oluvame kakhulu)

Ama-drill anobubanzi obuncane (ama-drill akhethekile obubanzi obuncane, ububanzi be-blade buvame ukuba phakathi kuka-0.3-3mm)

Ukubhoboza ngezinyathelo (kufanele ukwakheka kwemigodi enezinyathelo eziningi ngesinyathelo esisodwa, ukuthuthukisa ukusebenza kahle komsebenzi kanye nokunciphisa izindleko zokucubungula)

Ngokwendlela yokupholisa, ihlukaniswe ngezigaba ezilandelayo:

Ukubhoboza okuqondile okubandayo (ukuthululwa kwangaphandle kwesibandisi, ukubhoboza okuvamile kuvame ukuba ukubhoboza okuqondile okubandayo)

I-drill yokupholisa yangaphakathi (i-drill inokupholisa okungu-1-2 ngemigodi, futhi i-coolant idlula ngemigodi yokupholisa, okunciphisa kakhulu ukushisa kwe-drill kanye ne-workpiece, efanelekile ezintweni eziqinile kakhulu kanye nokuqeda)