Yimaphi amasayizi ama-staples kanye nama-drill ezandla atholakalayo?

	Ama-drill ezandla kanye nama-staples atholakala ngosayizi abahlukahlukene ukuze avumelane nezinhlelo zokusebenza ezihlukene: izimbobo ezincane zezandla zilungele umsebenzi obucayi kakhulu, kuyilapho izisekelo ezinkulu zingasebenzisa i-torque eyengeziwe ukubhoboza izimbobo ezinkulu.
Yiziphi osayizi bezinsimbi?
	Ama-braces azokhangiswa ngosayizi ababili okufanele ubacabangele. Usayizi we-cartridge Owokuqala usayizi we-chuck: inquma ukuthi yimuphi usayizi omncane ongafakwa ku-shackle chuck. Isibonelo, i-shack ene-chuck engu-13mm ingasetshenziswa kancane ngosayizi we-shank kufika ku-13mm. Usayizi wesibili odinga ukukwazi uma uthenga i-brace yi-remer.
	Ukuthuthukiswa kwamabakaki Ukushanela noma ukujikijela ububanzi besiyingi esakhiwe isibambo sokushanela lapho siphenduka ngokugcwele. Futhi iyibanga eliphindwe kabili phakathi komugqa omaphakathi webheyili kanye nendawo emaphakathi yesibambo sokushanela.
	Kubalulekile ukwazi usayizi we-swing we-shackle, ngoba i-span enkulu, i-torque eyengeziwe ongayisebenzisa. Lokhu kwenza kube lula ukubhoboza izimbobo ezinkulu. Kodwa-ke, lapho ukushanela kwebheyili kukhudlwana, mancane amathuba okuba ukwazi ukujika isibambo sokushanela lapho usebenza ezindaweni eziqinile. Ama-span staples amancane nawo angashintshwa ngokushesha, ngakho-ke angcono izikulufu zokushayela kunezisekelo ezinkulu ze-span ngoba angaphenduka ngokushesha futhi athathe isikhathi esincane ukuwasebenzisa.
	Izinsimbi zokuqondisa izinyawo ziqala cishe ku-6" (150mm) futhi zikhuphuke ngokunyuka okungu-2" (50mm) ziye cishe ku-14" (355mm). 10" (250mm) izinsimbi zokuqondisa izinyawo ziwusayizi ovame kakhulu njengoba zingashintshashintsha kakhulu futhi zikwazi ukwenza imisebenzi eminingi. Ama-braces ngokuvamile akalwa ngamayunithi ombuso kunemethrikhi, njengoba isistimu yemethrikhi yayingakasetshenziswa kabanzi lapho izisekelo ziba ngamathuluzi adumile.
Yiziphi izilinganiso zokuzibhoboza ngesandla?
	Njengama-brace, ama-drill ezandla afika ngamasayizi amabili okudingeka uwaqaphele. Umthamo we-cartridge Ubukhulu bokuqala umthamo we-cartridge yabo; lokhu ubukhulu be-drill shank engabanjwa yi-chuck. Ama-drill ezandla avame ukuba nomthamo we-chuck omncane kunezisekelo, ezinosayizi be-drill chuck ngesandla ngokuvamile abakhuphukela ku-8mm (5/16″), kuyilapho okuyisisekelo kuvame ukuba nomthamo we-chuck ongu-13mm (1/2″).
	Isizathu salokhu ukuthi ukubhola ngesandla akukwazi ukukhiqiza inani elifanayo le-torque njengeketango ngakho-ke akukwazi ukubhoboza izimbobo ezinkulu, ngokungafani neketango.
	Ubude Esinye isici ongase udinge ukuqaphela lapho usebenza ngokubhola ngesandla ubude bayo. Lobu ubude obuphelele be-drill kusukela ekugcineni kwe-chuck kuya ekugcineni kwesibambo.
	Ama-drill aphethwe ngesandla ngokuvamile angu-230 kuya ku-380 mm (9–15 in) ubude. Ngakolunye uhlangothi, ukubhola kwezandla okufakwe ipuleti lesifuba kuvamise ukuba ngu-355 mm (14 amayintshi) ubude noma ngaphezulu.
	Ngokuvunyelwa okwengeziwe phakathi kwesifuba nendawo yokusebenza, unendawo eyengeziwe yokuvula isibambo sokubhoboza, okwenza kube lula ukusebenza.
Imuphi usayizi wokubhola ngesandla noma i-shackle okufanele ngiyisebenzise?
	Ukuphela komsila Into yokuqala okufanele uyenze lapho ukhetha usayizi we-drill yesandla noma isisekelo ukunquma ukuthi uzosebenzisa usayizi onjani kanye nokuma kwe-shank, njengoba lokhu kuzonquma ubukhulu kanye nohlobo lwe-chuck okufanele i-drill noma isisekelo sibe nayo.
	Usayizi wembobo nobude bezikulufu Into elandelayo okufanele uyicabangele ubukhulu bembobo noma ubude besikulufu ofuna ukusifaka endaweni yokusebenza. Ngezimbobo ezinobubanzi obuncane noma izikulufu ezimfushane, ukubhola ngesandla kungcono kune-clevis ngoba kungaphenduka ngokushesha futhi kunganikeza isivinini sokusika esisheshayo. Nakuba izimbobo ezinkulu zobubanzi noma izikulufu ezinde kakhulu zizodinga i-torque eyengeziwe, ngakho-ke i-brace ilingana kangcono.
	Imbobo impahla kanye nosayizi Into elandelayo okufanele uyinake yi-workpiece material. Uma impahla iqinile kakhulu, njengensimbi, uzodinga ukubhola ngesandla esikhulu, esindayo, njengoba lokhu kuzokwenza ukufaka ingcindezi ku-drill kube lula futhi kungakhathali.
	Uma umba izinto eziqinile njengensimbi, uma ububanzi bembobo ofuna ukuyibhoboza bukhulu kuno-6mm (1/4″), kufanele ucabange ukusebenzisa i-drill yesandla enkulu enepuleti lesifuba. Kodwa-ke, ukuze uthole umsebenzi obucayi kakhulu, umshini wokubhoboza omncane kufanele usetshenziselwe ukwandisa ukunemba nokuvimbela ukulimala kucezu lokusebenza, ngisho noma lokhu kungase kusho ukuthi umsebenzi uzothatha isikhathi eside.
	Ngezimbobo ezinkulu ezinobubanzi bezinto ezithambile ezifana nokhuni, ungase ube ngcono ngokusebenzisa i-clevis njengoba uzokwazi ukufaka i-torque eyengeziwe ekubhobholeni. Uma ubude be-brace bukhulu, yilapho ungasebenzisa i-torque eyengeziwe, okuzokwenza ukubhola ngesandla kungapheli amandla. Kodwa-ke, uma ubude besisekelo sikhulu, isivinini sokujikeleza sihamba kancane, ngakho-ke kuzothatha isikhathi eside ukuqedela umsebenzi.