Gawo 1
Kodi makina anu amafunikira kubowola kwapamwamba kwambiri?Osayang'ana patali kuposa ma drill bits a VHM (omwe amadziwikanso kutiZithunzi za HRC45), yopangidwa kuti ikhale yolimba komanso yolondola.
VHM (solid carbide) kubowola bitsamapangidwa ndi zinthu zapamwamba kwambiri zamtundu wa ultra-fine grain carbide zolimba kwambiri komanso kukana kuvala.Mabowolawa amapangidwa makamaka kuti azigwira zinthu zolimba monga zitsulo, zitsulo zosapanga dzimbiri, ndi ma alloys ena amphamvu kwambiri, zomwe zimawapangitsa kukhala abwino pamitundu yosiyanasiyana yodula ndi kubowola.
Gawo 2
Zithunzi za HRC45zidapangidwa mwapadera zokhala ndi kuuma kwa 45 HRC kuti zitsimikizire kuti zimatha kupirira kutentha kwambiri komanso zovuta zomwe zimakumana ndi pobowola.Kuuma kwakukulu kumeneku kumathandizanso kuti ma VHM azibowola kuti azisunga nthawi yayitali, kukulitsa moyo wa zida ndikuchepetsa nthawi yosinthira zida.
Ubwino umodzi wogwiritsa ntchito zida zobowola za VHM ndikuti amapereka mulingo wapamwamba kwambiri komanso wolondola.Chomera chamtundu wamtundu wa carbide chomwe chimagwiritsidwa ntchito pomanga chimalola m'mbali zakuthwa kwambiri, zomwe zimapangitsa kuti pakhale mabowo oyera, opanda burr.Izi zimawapangitsa kukhala abwino kwa mapulogalamu omwe kulolerana kolimba komanso kumaliza kosalala kumakhala kofunikira.
Kuphatikiza pa kukhazikika kwawo kwapadera komanso kulondola,Zolemba za VHMamadziwikanso chifukwa cha luso lawo labwino kwambiri lochotsa chip.Zobowola izi zimakhala ndi mapangidwe apadera a groove ndi zokutira zomwe zimathandizira kuchotsa tchipisi pamalo odulira ndikupewa kutsekeka kwa chip, kuwonetsetsa kuti kubowola kosalala ndi koyenera.
Gawo 3
Posankha zoyeneraChithunzi cha VHMpazosowa zanu zachindunji, zinthu monga zinthu zomwe zikubowoledwa, kutalika kwa dzenje ndi kuya kofunikira, ndi magawo odulira omwe akukhudzidwa ayenera kuganiziridwa.Chithunzi cha VHMMayankho amapereka njira zosiyanasiyana kuphatikiza zobowola zolimba za carbide, zobowola zoziziritsa kukhosi, ndi zobowolera zolozera kuti zikwaniritse zofunikira zilizonse pakubowola.
Ponseponse, kubowola kwa VHM kapenaMtengo wa HRC45imaphatikiza kulimba, kulondola, komanso kuchita bwino, ndikupangitsa kukhala chisankho chabwino kwambiri pakubowola kosiyanasiyana.Kaya mukugwira ntchito ndi zida zolimba kapena mukufuna kulolera molimba, zobowola zowoneka bwinozi ndizotsimikizika kukupatsani zotsatira zomwe mukufuna.Ndiye n'chifukwa chiyani mumawononga ndalama zochepa?Sinthani ku VHM drill lero ndikuwona kusiyana kwake.
Nthawi yotumiza: Dec-06-2023
