I-TWIST DRILL

Ukukhethwa kwezinto eziphathekayo ze-twist drill ngokuyinhloko kuxhomekeke kwisicelo kunye nohlobo lwezinto eziphathekayo, ngokubanzi zahlulwe zibe yintsimbi enesantya esiphezulu, i-carbon steel kunye ne-tungsten steel.I-HSS ilungele isinyithi esinzima kunye neenkuni, ngelixa i-carbon steel ingcono kwizinto ezincinci ezifana ne-softwoods kunye nentsimbi ecacileyo.I-Tungsten steel twist drills inokusetyenziselwa ukugrumba imingxunya enzulu nemide kunye nokugrumba intsimbi ekumgangatho ophezulu we-alloy kunye neeseramikhi ngokuqina okuphezulu.

Nika ingqalelo kula manqaku alandelayo xa usebenzisa i-twist drills:

1. Khetha i-drill twist drill efanelekileyo: khetha i-twist drill efanelekileyo ngokwezinto ezahlukeneyo kunye neediameters zokomba.

2. Unyango lwangaphambili lokugaya: lungiselela itemplate efanelekileyo yokugaya, kwaye wenze uphawu, ukulinganisa kunye nokumakisha njengoko kufuneka.

3. Sebenzisa ulwelo oluchanekileyo lokusika: khetha ulwelo olufanelekileyo lokusika ngokwezinto zokugaya ukuze uqinisekise ukuba i-drill bit isebenza kwimeko engcono kwaye uthintele ukugqoka ngokugqithiseleyo.

4. Yomeleza ukhuseleko lokhuseleko: Nxiba izixhobo ezifanelekileyo zokukhusela ezifana neeglavu zokukhusela kunye neglavu ngexesha lokubhoboza ukuphepha ukwenzakala kwamehlo kunye nezandla.Ngexesha elifanayo, kuyimfuneko ukuba ubeke ingqalelo kwizinto ezikhuselekileyo ezifana nokunikezelwa kwamandla kunye neengcingo ze-drill drill.