Ukuze ugaye itwist drillngokukhawuleza kwaye ususe iitshiphusi, ubeke ingqalelo kumanqaku ambalwa: 1. Umgca wokusika kufuneka ube nenqanaba kunye nomphezulu wevili lokugaya.Ngaphambi kokugayadrill bit, eyona nto iphambili yokusika i-drill bit kunye nevili lokugaya kufuneka libekwe kwinqwelo-moya ethe tye, oko kukuthi, ukuqinisekisa ukuba umgca wonke kufuneka ube phantsi xa umgca wokusika udibanisa nomgangatho wevili lokugaya.Eli linyathelo lokuqala kwindawo ehambelanayo yedrill bitkwaye iivili lokusila.Emva kokuba indawo iseti, ishukunyiswa kancinane ukuya kumphezulu wevili lokusila.2. I-axis ye-drill bit kufuneka ithotywe kwi-angle ye-60 ° ukuya kumphezulu wevili lokugaya.Le engile yi-engile ebukhali ye-drill bit.Ukuba i-angle ayilunganga ngeli xesha, iya kuchaphazela ngokuthe ngqo ubungakanani be-angle ephezulu ye-drill bit, imilo yecala eliphambili lokusika kunye ne-bevel angle ye-chisel edge.Oku kubhekiselele kubudlelwane bendawo phakathi kwe-axis ye-drill bit kunye nomphezulu wevili lokusila.Kwanele ukuthatha i-60 °.Le engile ichaneke ngokubanzi.Apha, ingqwalasela kufuneka ihlawulwe kwindawo ethe tye kunye ne-angular ye-drill bit ngaphambi kokulola.Ezi zimbini kufuneka zithathelwe ingqalelo.Musa ukuyihoxisa i-angle ye-cut edge ukuze ubeke i-cut cut, okanye ungayihoyi i-edge edge ukuze ubeke i-angle.
5. Qinisekisa ukuba i-blade tip ihambelana ne-axis, kwaye amacala amabini ane-symmetrical kwaye alungiswa ngokukhawuleza.Emva kokugaya enye incam ye-drill, uze ugaye omnye umgca.Kufuneka kuqinisekiswe ukuba umphetho uphakathi kwe-axis ye-drill, kwaye imida emacaleni omabini kufuneka ibe yi-symmetrical.Iinkosi ezinamava ziya kuqwalasela i-symmetry ye-drill tip kunye nokukhanya okukhanyayo kwaye ngokukhawuleza ukuyigaya.I-angle yokucima i-angle yokusika i-drill ngokuqhelekileyo i-10 ° -14 °.Ukuba i-angle yokucima i-angle enkulu, i-edge yokusika iyancipha kakhulu, i-vibration inzima ngexesha lokubhoboza, umgodi u-trilateral okanye i-pentagonal, kwaye ii-chips zifana nenaliti;i-angle yokucoca incinci, Xa kubhobhoza, amandla e-axial makhulu, akulula ukunqumla, amandla okusika ayanda, iqondo lokushisa liphakama, i-drill itshisa ngokukrakra, kwaye ayinakukwazi ukuqhutyelwa.I-angle yokucoca ifanelekile ukugaya, i-front and tip igxininiswe, kwaye imiphetho emibini i-symmetrical.Xa ukomba, idrill bitisusa iitshiphusi kancinci, ngaphandle kokungcangcazela, kwaye i-diameter yomngxuma ayiyi kwandiswa.6. Emva kokuba imiphetho emibini igxininiswe, qwa lasela ukuqinisa i-tip ye-drill bit kunye nobubanzi obukhulu.Emva kokuba imiphetho emibini ye-drill iphuculwe, kuya kubakho indawo ethe tyaba kwincam yeencam ezimbini, eziya kuchaphazela ukubekwa kweziko le-drill.Kuyimfuneko ukukrazula ikona ngasemva komphetho ukwenza umphezulu osicaba womphetho ube mncinci kangangoko.Indlela yokumisa i-drill bit, ilungelelanise nekona yevili lokugaya, kwaye uthele i-groove encinci malunga nencam ye-blade kwingcambu emva kwe-blade.Le nto ikwayingongoma ebalulekileyo yokuba i-drill igxininiswe kwaye isikwe kancinci.Qaphela ukuba xa ugaya i-chamfering of the edge, musa ukuyigalela kwinqanaba eliphambili lokusika, eliya kwenza i-rake angle ye-main cut edge ibe nkulu kakhulu, eya kuchaphazela ngokuthe ngqo ukugaya.Akukho fomula ithile yokugaya amasuntswana okugaya.Kuyimfuneko ukuqokelela amava ekusebenzeni kwangempela.Ngokuthelekisa, ukujonga, kunye novavanyo oluphindaphindiweyo, amasuntswana e-drill aya kulolwa ngcono.
3. Gaya umva ukusuka kwinqanaba lokusika.Emva kokuba umgca wokuqhawula udibanisa ivili lokusila, kufuneka ube ngumhlaba ukusuka kwinqanaba eliphambili ukuya ngasemva, oko kukuthi, umgca wokusika we-drill drill uya kuqala uqhagamshelane nevili lokugaya, uze ucofe ngokucothayo phantsi kwecala lonke.Xa i-drill bit esikiweyo, inokuchukumisa kancinci ivili lokugaya, kuqala yenza umlinganiselo omncinci wokulola, kwaye ubeke ingqalelo ukujonga ukufana kwe-spark, ukulungelelanisa uxinzelelo kwisandla ngexesha, kwaye ubeke ingqalelo ukupholisa i-drill bit, ukwenzela ukuba ungayivumeli ukuba igaye kakhulu, ibangele umgca wokusika utshintshe umbala , kwaye ufakwe kwi-edge.Xa kufunyenwe ukuba izinga lokushisa lomgca wokusika liphezulu, i-drill kufuneka ipholile ngexesha.4. Umgca wokusika we-drill kufuneka ujikeleze phezulu naphantsi, kwaye umsila we-drill akufanele ujike.Esi sisenzo esiqhelekileyo sokusila i-drill.Eyona nto iphambili yokusika kufuneka ijiwuze inyuke ihle kwivili lokusila, oko kukuthi, isandla esibambe umphambili we-drill bit kufuneka sijiwulise ngokulinganayo i-drill bit up and down kumphezulu wevili lokusila.Nangona kunjalo, isandla esibambe isibambo asikwazi ukugungqa, kwaye isibambo esingasemva kufuneka sithintelwe ukuba sikhuphukele phezulu, oko kukuthi, umsila we-drill akufanele uphakanyiswe ngaphezu komgca othe tye wevili lokusila, ngaphandle koko umgca wokusika uya kuba buthuntu. kwaye ayinakunqunyulwa.Eli lelona nyathelo libaluleke kakhulu, kwaye nokuba i-drill igaywe kakuhle okanye ayinanto yokwenza nayo.Xa ukugaya sele kugqityiwe, qalisa ukusuka emphethweni we-blade kwaye uyihlikihle kancinci ukuya kwikona yangasemva ukwenza umva we-blade ube mpuluswa.
Ixesha lokuposa: Sep-22-2022
