Electroplated brazed diamondi kubowola

Hole opener, yomwe imadziwikanso kuti sawowo kapena bowo, amatanthauza mtundu wina wapadera wozungulira wozungulira womwe umapanga mabowo mozungulira mu mafakitale amakono kapena mainjiniya. Ndiosavuta kugwira ntchito, yosavuta kunyamula, yotetezeka komanso yogwiritsidwa ntchito kwambiri. Khomo lotsegulira likakhazikika pazoyala zamagetsi, limatha kudula bowo lozungulira, bowo lalikulu, bowo lokongola, mzere wowongoka komanso kupindika pa ndege, malo okumbikakumbika komanso mbali zina zosemphana ndi ma mbale osiyanasiyana monga mkuwa. , chitsulo, chitsulo chosapanga dzimbiri ndi plexiglass.
Malinga ndi miyeso yosiyanasiyana ya mabwalo, kutsegulira kwa dzenjelo kumakhala ndi mawonekedwe osiyanasiyana osatchulidwa. Nthawi yomweyo, malinga ndi kuya kwakuya kwa dzenje, ikhoza kugawidwa m'magulu awiri: standard open opener ndikutsegulira mwamphamvu dzenje. Imakhazikitsidwa pazida zamagetsi monga kubowola mkono wamagetsi, kubowoleza koyendetsa ndi rocker kubowola.
Khomo lotsegulira
Pali mitundu iwiri ya awiri okhazikika ndi mainchesi osiyanasiyana (mtundu wamlengalenga). Dongosolo lotseguka la diolobo nthawi zambiri limagwiritsidwa ntchito popangira zokongoletsera zamkati ndi zakunja.
Wotseka m'mimba mwake wotseguka umakhala ndi mtundu wamba, mtundu wamtundu wamadzi ndi mtundu wothira madzi, pomwe mtundu wofowoka wamadzi umagwiritsidwa ntchito potsegulira bowo lanyumba, mwaluso kwambiri komanso kutseguka kwabwino.
Malinga ndi kupezeka kwa zinthu: bimetal hole opener, carbide hole opener, diamondi open open. Zipangizo zosiyanasiyana zimagwiritsidwa ntchito kudula zinthu zosiyanasiyana, zomwe zimagwiritsidwa ntchito kwambiri ndi bimetal hole opener, zitsulo zolimba zimalimbikitsidwa kuti zigwiritsidwe ntchito molimba, galasi, kaboni fiber, zitsulo ndi zinthu zina zosalimba zimalimbikitsidwa kugwiritsa ntchito kopo ya diamondi.