Kodi mungagwiritse ntchito bwanji zomangira zapamutu za countersunk?Njira zodzitetezera ndi ziti?

Nthawi zambiri, mutatha kuyika zomangira za countersunk self-tapping, mawonekedwe a ziwalozo amakhala athyathyathya ndipo sipadzakhala chotupa.Zigawo zake zokhazikika zimagawidwa kukhala zoonda komanso zokhuthala.Makulidwe amatanthauza chiŵerengero chachibale pakati pa makulidwe a zigawo ndi makulidwe a zomangira zodzigudubuza zokha.Zakale ziyenera kukhala zazikulu kuposa zomaliza.Mukamangitsa, pamakhala ulusi kunja, koma chinthu chimodzi choyenera kudziwa ndikuti zomangira zomangira ziyenera kulimba.

Chokhotakhota chozungulira mutu wodzigudubuza
Kuonjezera apo, makulidwe a gawolo ndi ocheperapo kusiyana ndi makulidwe a mutu wa countersunk self-tapping screw, yomwe ndi nkhani ina.Pazida zambiri zamakina, padzakhala zigawo zachitsulo, monga kulumikizana pakati pa zida ndi chivundikiro chachitsulo chachitsulo, komanso kulumikizana kwa chitseko pakati pa mabokosi.Chifukwa makulidwe a gawo lomangirira ndi laling'ono, zowononga kudzera mu dzenje zimapanga dzenje lokhazikika.Mukamangitsa wononga wononga, wononga mutu si kukanikiza pepala zitsulo mbali, koma pansi pa wononga ndi pamwamba pa dzenje ulusi Finyani wina ndi mzake mpaka kufa.Chifukwa cha izi, nthawi zina timamva kuti zomangira zimakhala zolimba kwambiri, koma zitsulo zachitsulo sizolimba kwenikweni.

Ulusi wodzigudubuza wakunja wa hexagon
Pakuyika zomangira zomangira zapamutu, cholumikizira chikuyenera kukhala chochepera kapena chofanana ndi madigiri 90 komanso osapitilira madigiri 90.Ngati pali mabowo ambiri opangidwa ndi zomangira countersunk pa mbali, m`pofunika kusunga zolondola ndi kupewa kupatuka pa processing kuonetsetsa kukongola pambuyo msonkhano.Ngati pali cholakwika chaching'ono, chikhoza kusinthidwa ndikumangika pang'ono.Koma m'mimba mwake wa screw sayenera kupitirira 8mm, zomwe ziyenera kukumbukiridwa.Ngati makulidwe a countersunk self-tapping screw ndi wamkulu kuposa makulidwe a pepala chitsulo, m'pofunika m'malo ang'onoang'ono screw kapena kukulitsa dzenje.Pofuna kupewa kumasulira kwa magawo, tikulimbikitsidwa kuti musawonjezere kuchuluka kwa reming.
Mwachidule, samalani mukamayika zomangira za countersunk mutu.Choyamba, imatha kutsimikizira kuyika kosalala, ndipo chachiwiri, imatha kupanga mawonekedwe abwino.Zomwe zili pamwambazi ndi chidule cha njira zogwiritsira ntchito ndi zodzitetezera za countersunk head tapping screws.Ndikukhulupirira kuti kuwerenga nkhaniyi kudzakuthandizani.