Gawo 1
Zikafika pobowola zinthu zolimba ngati zitsulo, kukhala ndi ufulukubowola pang'onondizofunikira.Apa ndipamene timabowola cobalt. Tizibowo ta cobalt timadziwika ndi kukhalitsa kwake komanso kulondola kwake ndipo nthawi zambiri timadziwika kuti ndizabwino kwambiri zobowola zitsulo.Ngati muli mumsika wopeza zida zatsopano zobowola, ganizirani kuyikapo mabiti obowola a cobalt.
Mabowo a cobalt amapangidwa kuchokera ku zitsulo zosakaniza ndi cobalt, zomwe zimapangitsa kuti zikhale zamphamvu kwambiri komanso zosagonjetsedwa ndi kutentha kwakukulu.Izi zikutanthauza kuti amatha kubowola mosavuta kudzera muzinthu zolimba monga chitsulo chosapanga dzimbiri, chitsulo choponyedwa ndi titaniyamu.Kuphatikiza apo, zitsulo zobowola za cobalt zimakhala ndi kutentha kwambiri kuposa zobowola zitsulo zothamanga kwambiri, zomwe zimawapangitsa kukhala abwino pobowola ntchito zolemetsa.
Chimodzi mwazabwino zazikulu zamabowo a cobalt ndikuthwa kwawo kwanthawi yayitali.Chifukwa cha kuuma kwake, zobowola za cobalt zimakhala zakuthwa kwanthawi yayitali, zomwe zimapangitsa mabowo oyera komanso olondola.Izi ndi zofunika makamaka pamene Machining zitsulo, monga kuzimiririka kubowola pang'ono mosavuta kuchititsa mabowo olakwika kapena kuwonongeka workpiece.
Gawo 2
Pogula zida zobowolera, ndikofunikira kuganizira kukula kwake ndi mitundu yomwe ili mu zidazo.Zobowola zabwino ziyenera kukhala ndi makulidwe osiyanasiyana kuti zigwirizane ndi zosowa zosiyanasiyana zobowola.Yang'anani zida zomwe zili ndi makulidwe anthawi zonse ndi ma metric komanso zosankha zingapo pobowola zida zosiyanasiyana.
Kuphatikiza pa ma twist drill bits, makina obowola okwanira ayenera kukhala ndi zida zapadera zogwirira ntchito zina.Izi zingaphatikizepo kubowola kwa oyendetsa poyambira mabowo popanda kuchotsera, ndi zitsulo zobowola zitsulo pobowola kudzera muzinthu zolimba.Pokhala ndi zosiyanasiyanakubowola zidutswakusankha, mudzakhala okonzeka kuthana zosiyanasiyana pobowola ntchito.
Zikafika pamabowo a cobalt, Dewalt CobaltDrill Bit Setndi njira yotchuka komanso yowunikiridwa bwino.Setiyi imaphatikizapo zidutswa 29 kuyambira 1/16 "mpaka 1/2" ndipo zapangidwa kuti zigwiritsidwe ntchito pazitsulo, matabwa ndi pulasitiki.Zopangidwa kuchokera ku cobalt alloy, zobowola izi zimapereka kulimba kwapamwamba komanso magwiridwe antchito pakubowola movutikira.Ogwiritsa ntchito amayamika DeWalt Cobalt Bit Set chifukwa chakuthwa kwake, kulondola, komanso kudalirika kwanthawi yayitali.
Gawo 3
Njira ina yodziwika kwambiri ndi Irwin ToolsCobalt Drill Bit Set, yomwe imabwera ndi zidutswa 29 kukula kwake kuyambira 1/16-inchi mpaka 1/2-inchi.Zobowola izi zidapangidwa kuti zizigwira ntchito ndi ma abrasives monga chitsulo chosapanga dzimbiri, chitsulo chosapanga dzimbiri, ndi titaniyamu, zomwe zimawapangitsa kukhala zosankha zambiri pantchito zopanga zitsulo.Irwin Tools Cobalt Drill Bit Sets amayamikiridwa chifukwa cha kulimba kwawo, kulondola, komanso kuthekera kwawo kukhala akuthwa pakapita nthawi.
Zonsezi, zobowola za cobalt ndizosankha bwino pankhani yoboola zitsulo.Kukhalitsa kwake, kukana kutentha, komanso kuthwa kwa nthawi yayitali kumapangitsa kuti ikhale yabwino kwambiri pobowola zitsulo.Pogula zida zobowolera, ganizirani kuyika ndalama muzitsulo za cobalt kuti muwonetsetse kuti muli ndi zida zoyenera pantchitoyo.Ndi kubowola koyenera, mutha kuthana ndi ntchito zosiyanasiyana zobowola molondola komanso molimba mtima.
Nthawi yotumiza: Jan-09-2024
