1.I-drill yokulola ngokuvamile ithatha isondo lokugaya elinosayizi wezinhlayiyana we-46~80 mesh, futhi ukuqina kuyisondo lokugaya i-aluminium oxide yezinga eliphakathi nendawo.Ukuze ugaye ikhoneni elingaphandle lesondo lokugaya endaweni encane ye-fillet, uma i-fillet radius inkulu kakhulu, umkhawulo oyinhloko wokusika uzolimala lapho ugaya umkhawulo we-chisel.
2.Lapho ii-drill bit iyapholisa, ingcindezi eyenziwa yi-i-drill bit ngesikhathi sokulola akufanele kube kukhulu kakhulu.Ngokuvamile, kusetshenziswa ukupholisa umoya.Uma kunesidingo, kufanele zipholiswe ngokucwiliswa emanzini ukuze kuvinjelwe ubulukhuni bengxenye yokusika i-drill bit ukuba bunciphe ngokushisa ngokweqile.
3.Umphetho weshizolo wezingatwist drillyinde, ngokuvamile i-0.18D (D ibhekisela kububanzi be-i-drill bit), futhi i-engeli ye-rake emaphethelweni eshizolo inenani elikhulu elinegethivu.Ngakho-ke, ukusika onqenqemeni lwe-chisel kuyi-extrusion lapho kubhoboza Ngesikhathi esifanayo, uma unqenqema lwe-chisel lude, umphumela walo wokugxila kanye nokuzinza kokusika kuyoba mpofu.Ngakho-ke, kuma-drill anobubanzi obungaphezu kuka-5mm, unqenqema lweshizolo kufanele lufushaniswe, futhi i-engeli ye-rake eduze konqenqema lweshizolo kufanele inyuswe ngendlela efanele.Ukuthuthukisa ukusebenza kokusika kwe-i-drill bit.
Ukugaywa konqenqema lweshizolo kufanele kuqedwe.Injongo yokugaya emaphethelweni eshizolo iwukuba mfishane unqenqema lweshizolo, kodwa unqenqema lweshizolo alukwazi ukulungiswa lube lufushane kakhulu.Unqenqema lweshizolo olufushane kakhulu alukwazi ukunciphisa ukumelana nokuphakelayo., ohlelweni lokufinyeza unqenqema lweshizolo, gaya i-engeli ye-rake engalungile nhlangothi zombili yonqenqema lweshizolo ngangokunokwenzeka.Ukwandisa ngokufanelekile i-engeli ye-rake kule ndawo kunganciphisa ukumelana nokusika ngesikhathi sokusika futhi kwenze yonke inqubo yokumba isheshe.
4.Uma i-drill inikezwa ngesandla.I-apex angle ingancishiswa ngokufanelekile phakathi nenqubo yokulola.Ngenxa yokuthi ukucindezela kokuphakelayo kwe-drill yesandla kagesi ayanele, ukwehlisa ngokufanelekile i-apex angle kungakhuphula ukucindezela okuhle konqenqema lokusika endaweni yokusika.
5.Uma i-diameter yembobo kanye nezidingo zokuqina komhlaba wembobo ecutshunguliwe aziqinile kakhulu, amaphethelo amabili okusika nawo angagaywa kahle ukuze alingane ngokuphelele.Nakuba ububanzi bembobo buzokhula ngesisekelo sokuqala phakathi nenqubo yokumba, kunganciphisa ngokuphawulekayo ukungqubuzana phakathi konqenqema lwe-drill bit kanye nodonga lwembobo futhi kunciphise amandla okusika.Ayikho ifomula eqinile yokulola i-drill bit, edinga ukuqongelela kancane kancane ulwazi lokucubungula enqubweni yangempela yokusebenza, izivivinyo eziphindaphindiwe, ukuqhathanisa isinyathelo ngesinyathelo, nokubheka, kanyei-drill bit ingalolwa kahle.
Isikhathi sokuthumela: Aug-14-2023