Gawo 1
Kodi ntchito yanu yopangira makina imafuna kubowola kwapamwamba? Musayang'ane kwina kupatula ma drill bits a VHM (omwe amadziwikanso kutiMabowole a HRC45), yopangidwa kuti ipereke kulimba komanso kulondola kwapadera.
Mabowole a VHM (solid carbide)Amapangidwa ndi zinthu zapamwamba kwambiri za carbide zokhala ndi kuuma kwabwino komanso kusawonongeka. Ma bowola awa adapangidwa makamaka kuti agwire zinthu zolimba monga chitsulo, chitsulo chosapanga dzimbiri, ndi zinthu zina zamphamvu kwambiri, zomwe zimapangitsa kuti zikhale zoyenera kugwiritsidwa ntchito podula ndi kuboola zinthu zosiyanasiyana.
Gawo 2
Mabowole a HRC45Zapangidwa mwapadera ndi mulingo wa kuuma wa 45 HRC kuti zitsimikizire kuti zimatha kupirira kutentha kwambiri ndi kupsinjika komwe kumakumana nako nthawi zambiri pobowola. Kuuma kwakukulu kumeneku kumathandizanso ma drill a VHM kusunga m'mbali zawo zodulira nthawi yayitali, kukulitsa moyo wa zida ndikuchepetsa nthawi yogwira ntchito yosintha zida.
Chimodzi mwa ubwino waukulu wogwiritsa ntchito ma drill bits a VHM ndikuti amapereka kulondola kwakukulu komanso kulondola. Zipangizo za carbide zabwino kwambiri zomwe zimagwiritsidwa ntchito popanga zimathandiza kuti m'mbali mwake mudulidwe molunjika kwambiri, zomwe zimapangitsa kuti mabowo obooledwa akhale oyera komanso opanda mabowo. Izi zimapangitsa kuti zikhale zabwino kwambiri kugwiritsa ntchito komwe kuli koyenera kupirira komanso kusalala pamwamba ndikofunikira.
Kuwonjezera pa kulimba kwawo kwapadera komanso kulondola kwawo,Mayeso a VHMAmadziwikanso ndi luso lawo labwino kwambiri lochotsa ma chips. Ma drill bits awa ali ndi mapangidwe apadera a groove ndi zokutira zomwe zimathandiza kuchotsa ma chips pamalo odulira ndikuletsa ma chips kutsekeka, kuonetsetsa kuti ntchito yobowola ikuyenda bwino komanso moyenera.
Gawo 3
Mukasankha choyeneraVHM drill bitPazosowa zanu za makina, zinthu monga zinthu zomwe zikubooledwa, kukula kwa dzenje ndi kuzama komwe kumafunika, komanso magawo odulira omwe akukhudzidwa ayenera kuganiziridwa.Kubowola kwa VHMMayankho amapereka njira zosiyanasiyana kuphatikizapo ma drill olimba a carbide twist, ma drill ozizira, ndi ma drill okhazikika kuti akwaniritse zofunikira zilizonse zobowola.
Ponseponse, chobowola cha VHM kapenaHRC45 kubowola pang'onoZimaphatikiza kulimba, kulondola, komanso kugwira ntchito bwino, zomwe zimapangitsa kuti ikhale chisankho chabwino kwambiri pa ntchito zosiyanasiyana zobowola. Kaya mukugwira ntchito ndi zipangizo zolimba kapena zovuta kuzimitsa, ma drill bits awa ogwira ntchito bwino adzakupatsani zotsatira zomwe mukufuna. Ndiye bwanji mugwiritse ntchito ndalama zochepa? Sinthani ku ma drill a VHM lero ndikuwona kusiyana kwanu.
Nthawi yotumizira: Disembala-06-2023
