Kubowola kwa DIN 1869 HSS, komwe kumadziwika chifukwa chodula kwambiri, kudapangidwira pobowola dzenje lakuya. Kubowola kumeneku kumapangidwa kuchokera kuzinthu zapamwamba za HSS (M35, M2, 4341) kuti zitsimikizire kukhazikika komanso kukhazikika kwanthawi yayitali. Utali wautali wa bitiyo umalola kuti ikhale yopambana pakubowola dzenje lakuya, kugwira ntchito zovuta komanso zoboola mozama mosavuta.
Kubowola kumapangidwa ndi 135 ° kudula mwachangu, zomwe sizimangowonjezera kulondola kwa kubowola, komanso kumachepetsa "kuyenda" kapena "kusuntha" pobowola pobowola, kuonetsetsa kuti kubowola kosalala komanso kolondola. Mawonekedwe a nsonga ya 118 ° ndi oyenera kuzinthu zosiyanasiyana ndipo amapereka ntchito zosiyanasiyana.
Kubowolako ndikoyenera kuzinthu zofewa monga aluminiyamu, matabwa, ndi mapulasitiki, komanso kumatha kubowola bwino muzinthu zolimba monga chitsulo ndi chitsulo chosapanga dzimbiri. Ndi malo awo opera enieni, ma grooves ndi kukula kwake, DIN 1869 drills ali ndi ntchito zosiyanasiyana m'ntchito zosiyanasiyana za mafakitale ndi zamalonda.
Zobowola zimapezeka mumitundu yosiyanasiyana yapamtunda, zomwe sizimangowonjezera mawonekedwe a kubowola, komanso kuwononga kwake komanso kukana kuvala. Zinthuzi zimaphatikiza kukongola komanso kuchitapo kanthu, zomwe zimapangitsa kuti zobowola zisunge magwiridwe antchito m'malo osiyanasiyana.
Kusinthasintha kwa zida zobowola kumawonekera pakukwanira kwawo pazinthu zosiyanasiyana komanso kugwiritsa ntchito. Ndioyenera makamaka ku ntchito zomwe zimafuna kubowola molondola pakuya kosafikirika kapena m'malo ochepa. Kupanga kwawo kwautali wowonjezera sikumangowonjezera luso lobowola muzinthu zakuya, komanso kumapangitsa kuti zikhale zosavuta kugwira ntchito pamakona apadera kapena malo. Kaya mukuyika mapaipi ndi mawaya kapena mukugwira ntchito zomangirira ndi zomangamanga, DIN 1869 kubowola kumapereka magwiridwe antchito apamwamba.DIN 1869 drill imapangidwa motsatira miyezo yokhazikika, kuwonetsetsa kuti kubowola kulikonse kumasunga magwiridwe ake m'malo osiyanasiyana ovuta.
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