Izinto ezithinta ukunemba komgodi owenziwe ngomshini ngesikhathi sokumba:
①Ukunemba kokubamba kanye nezimo zokusika zebhithi yokubhoboza, njengesibambi samathuluzi, isivinini sokusika, isilinganiso sokuphakelayo, uketshezi lokusika, njll.;
②Usayizi nokuma kwe-drill bit, njengobude be-drill bit, umumo we-blade, umumo we-drill core, njll.;
③Umumo wocezu lokusebenza, njengokuma kohlangothi lwe-orifice, umumo we-orifice, ukujiya, isimo sekhadi, njll.
1. Ukuhlaziya
Ukubuyisela kabusha kubangelwa ukuzulazula kwe-drill bit ngesikhathi sokucubungula.Ukushwiba kwesibambi samathuluzi kunomthelela omkhulu kububanzi bembobo kanye nokunemba kokuma kwembobo, ngakho-ke uma isibambi samathuluzi sigqokwe kakhulu, isibambi samathuluzi esisha kufanele sishintshwe ngesikhathi.Lapho ubhoboza izimbobo ezincane, kunzima ukulinganisa nokulungisa ukujikijela, ngakho-ke kungcono ukusebenzisa i-drill encane enobubanzi obuyi-shank ene-coaxiality enhle phakathi kwe-blade ne-shank.Uma umshini nge-regrind drill, isizathu sokuncipha kokunemba kwembobo ikakhulukazi ngenxa ye-asymmetry ye-back shape.Ukulawula umehluko wobude bonqenqema kunganqanda ngempumelelo ukusika nokwandisa imbobo.
2. Ukuyindilinga komgodi
Ngenxa yokudlidliza kwe-drill bit, iphethini yembobo ebhoboziwe kulula ukuba i-polygonal, futhi kukhona imigqa odongeni lwembobo njengomugqa ophindwe kabili.Izimbobo zepholigoni ezivamile ngokuvamile zingonxantathu noma ama-pentagon.Isizathu sembobo engunxantathu ukuthi i-drill inezindawo ezimbili zokuzungeza lapho umba, futhi idlidliza ngemvamisa yawo wonke ama-exchange angu-600.Isizathu esiyinhloko sokudlidliza ukumelana nokusika okungenakulinganisela.Nokho, ukumelana akulingani ngesikhathi sokuphenduka kwesibili kokusika, futhi ukudlidliza kokugcina kuphindaphindwa futhi, kodwa isigaba sokudlidliza sigudluzwa ngezinga elithile, okuholela ekubonakaleni kwemigqa yemigqa emibili odongeni lwembobo.Lapho ukujula kokumba kufinyelela ezingeni elithile, ukungqubuzana phakathi konqenqema lwe-drill bit kanye nodonga lwembobo luyanda, ukudlidliza kuyancishiswa, umugqa obuyiselayo uyanyamalala, futhi ukuzungeza kuba ngcono.Lolu hlobo lwembobo lumise okwefaneli uma lubhekwa esigabeni sobude.Ngesizathu esifanayo, izimbobo ze-pentagonal kanye ne-heptagonal nazo zingavela ekusikeni.Ukuze uqede lesi simo, ngaphezu kokulawula ukudlidliza kwe-chuck, umehluko wokuphakama konqenqema lokusika, kanye ne-asymmetry yokuma kwe-back and blade, kuyadingeka futhi ukuthuthukisa ukuqina kwe-drill bit. , khulisa okuphakelayo ngokuphenduka ngakunye, nciphisa i-engeli yokususa, futhi ugaye kabusha.Chiseling nezinye izinyathelo.
3. Geza izimbobo ezindaweni ezithambekile nezigobile
Lapho indawo yokusika noma i-drilling surface ye-drill bit iyindawo ethambekele, indawo egobile noma isinyathelo, ukunemba kokumisa akulungile.Ngenxa yokuthi i-drill bit iyindawo yokusika ene-radial ohlangothini olulodwa ngalesi sikhathi, impilo yamathuluzi iyancishiswa.
Ukuthuthukisa ukunemba kokumisa, izinyathelo ezilandelayo zingathathwa:
1) Bamba imbobo ephakathi kuqala;
2) Gaya isihlalo somgodi ngomshini wokuphela;
3) Khetha i-drill ngokungena okuhle nokuqina;
4) Yehlisa izinga lokuphakelayo.
4. Ukwelashwa kwama-burrs
Ngesikhathi sokumba, ama-burrs azovela emnyango nasekuphumeni komgodi, ikakhulukazi uma kwenziwa izinto eziqinile namapuleti amancane.Isizathu siwukuthi lapho i-drill bit isizobhoboza, impahla ezocutshungulwa ikhubazekile ngokwepulasitiki.Ngalesi sikhathi, ingxenye engunxantathu okufanele isikwe ngonqenqema lwe-drill bit eduze konqenqema olungaphandle ikhubazekile futhi igobe ngaphandle ngaphansi kwesenzo samandla okusika i-axial, futhi isemaphethelweni angaphandle e-drill bit.Ngaphansi kwesenzo se-chamfer kanye nomkhawulo wezwe, iphinde igoqwe ukuze yakhe i-curl noma i-burr.
Isikhathi sokuthumela: Jan-20-2022
