Sikonara wodzigudubuza wa katatu amatchedwanso triangular self-tapping locking screw kapena triangular self-locking screw. Zimatanthawuza kuti gawo la mtanda la gawo lopangidwa ndi ulusi wodzigudubuza ndi katatu, ndipo magawo ena ndi ofanana ndi a screw mechanical. Ndi ya mtundu wa zomangira zokha.
Poyerekeza ndi zomangira wamba zamakina, zomangira zomata katatu zimatha kuchepetsa kukana pakutseka. Imagogoda chogwirira ntchito ndi mfundo zitatu, ndipo padzakhala kutentha pakutseka, zomwe zingalepheretse wononga kumasula pambuyo kuzirala.
Triangle self-tapping screw ili ndi zabwino zambiri pakugwiritsa ntchito.
Ubwino woyamba ndikuti mutha kudziukira nokha. Poyang'anizana ndi kuuma kwa zinthu zamakasitomala ena, monga mbale zachitsulo, zomangira zokhala ndi mano atatu zimangogwiritsa ntchito chinthu chake chodzigunda kuti zilowerere bwino muzinthuzo. Kwa zomangira zina zomwe zimafunika kumangidwa ndi zomangira zambiri, monga zomangira za fyuluta ya wailesi, zomangira zamano za katatu zitha kugwiritsidwa ntchito kuzikonza mwachangu.
Ubwino wachiwiri ndi woti poyerekeza ndi kugwiritsa ntchito zomangira zamakina, mtedza ukhoza kupulumutsidwa kapena ulusi ukhoza kubowoleredwa kale pazigawo zokhoma. Sichifunika kukhala ndi nati ngati wononga makina. Mtengo wamakasitomala umapulumutsidwa kwambiri, ndipo magwiridwe antchito amawongoleredwa bwino kwambiri.
Ubwino wachitatu ndikuti mano amakona atatu amagwiritsa ntchito mawonekedwe amtundu waung'ono kukhudzana, torque yaying'ono yotsekera komanso mfundo yamphamvu yomwe imapangidwa ndi mapindikidwe apulasitiki a chidutswa chokhoma munjira yokhoma kuti apange torque yayikulu yokhazikitsidwa, yomwe ingalepheretse. wononga kuti isathe.
Chifukwa cha zabwino zomwe zili pamwambazi, zomangira zodzipangira katatu zimagwiritsidwa ntchito kwambiri. Komabe, ngati zomangirazo zitsetsereka chifukwa chosagwiritsidwa ntchito molakwika, nthawi zambiri zimakhala mutu kwa makasitomala. Chifukwa mtengo wa zida zokhoma nthawi zambiri umakhala wapamwamba kuposa zomangira. Mwachitsanzo, mtengo wabowo la fyuluta ya mawayilesi nthawi zambiri amakhala masauzande kapena masauzande nthawi zambiri kuposa wononga. Ngati chibowocho chaphwanyidwa chifukwa cha slippage, kasitomala nthawi zambiri amakhala wosavomerezeka. Nthawi yomweyo, kutsetsereka kungayambitsenso ngozi zazikulu monga kuyimitsidwa kwa makasitomala.
Kutsetsereka kwa zomangira zapatatu zodzigudubuza makamaka chifukwa cha torque yokhazikika kwambiri. Komabe, zifukwa zokulirapo zitha kukhala kuti m'mimba mwake ya dzino ndi yaying'ono kwambiri, dzenje lokwera ndi lalikulu kwambiri, kuyika kwenikweni kumapitilira ma torque (monga mphamvu yamagetsi kapena kusinthasintha kwa mpweya kumasinthasintha kwambiri) kapena torque yotchulidwa mu mapangidwe oyambirira ndi apamwamba kwambiri. Pambuyo pozembera wononga, imatsetserekabe ngati screw ina yofanana ndi yomweyi ikagwiritsidwa ntchito kukoka. Ngati zomangirazo zitsetsereka panthawi yoyamba, screw-tapping screw yokha imakhala ndi ntchito zina zodulira, zomwe zimapangitsa kuti dzenje la ulusi likulitsidwe ndikulephera kutseka.
Pambuyo pozembera zomangira, njira imodzi ndikukonza dzenje lotsetsereka ndi sheath ya ulusi. Komabe, kuipa kwa njirayi ndikuti njirayi ndi yovuta komanso mtengo wake ndi wokwera. Mafotokozedwe a screw omwe amagwiritsidwa ntchito pambuyo pokonzanso adzasinthanso, ndipo mawonekedwe ake adzakhala osiyana ndi a screw yapachiyambi.
Pakalipano, njira yofulumira kwambiri, yothandiza kwambiri komanso yopulumutsa ndalama ndiyo kutseka mwachindunji mu dzenje lotsetsereka pogwiritsa ntchito zomangira zamakina zomwe zili ndi zinthu zomwezo, chithandizo chamtundu womwewo komanso mawonekedwe omwewo atatha kutsetsereka, zomwe zimatha kutseka bwino dzenje lotsetsereka.
Chifukwa chomangira chomakina chimakhala ndi malo olumikizirana okulirapo ndi bowo la ulusi kuposa zomangira pawokha patatu, zimatha kupirira torque yapamwamba popanda kutsitsa makokedwe omwe amafunidwa ndi makasitomala. .
Pambuyo pazaka zambiri zogwiritsira ntchito, njirayi imakhala ndi zotsatira zabwino kwambiri, ndipo vuto lamtundu woterewu lathetsedwa mokwanira. Makasitomala amakhutira kwambiri ndi yankho lathu.
Nthawi yotumiza: Dec-15-2022