Kudziwa za fasteners.

Kodi zomangira ndi chiyani?Fasteners ndi mawu wamba a mtundu wa zida zamakina zomwe zimagwiritsidwa ntchito kumangiriza zigawo ziwiri kapena zingapo (kapena zigawo) zonse.Imadziwikanso ngati magawo okhazikika pamsika.Zomangira nthawi zambiri zimakhala ndi chiyani?Zomangira zili ndi magulu 12 otsatirawa: mabawuti, zomangira, zomangira, mtedza, zomangira zomangira zokha, zomangira zamatabwa, zomangira, mphete zosungira, mapini, ma rivets, maassemblies, mapeyala olumikizira ndi zowotcherera.Zomangira zimathanso kugawidwa ndi zinthu (aluminium aloyi, zitsulo zotayidwa, chitsulo chosapanga dzimbiri, titaniyamu aloyi, etc.), ndi mtundu wamutu (wokwezedwa ndi kutsukidwa), ndi mtundu wa mphamvu (makokedwe, kukameta ubweya), ndi kabowo ( Standard level, kuphatikiza imodzi. mlingo, kuphatikiza milingo iwiri, etc.).Ntchito ya gawo lililonse la chomangira: Bolt: chomangira chokhala ndi pamwamba ndi wononga, chomwe chimagwiritsidwa ntchito limodzi ndi nati;Stud: Chomangira chokhala ndi ulusi mbali zonse ziwiri;Zomangira: Zomangira zopangidwa ndi nsonga ndi zomangira, zomwe zitha kugawidwa kukhala zomangira zida, zomangira ndi zomangira zacholinga chapadera;Mtedza: mabowo opindika mkati, mabawuti okwerera, ntchito zomangira;Zomangira zokha: zofanana ndi zomangira zamakina, koma ulusi ndi ulusi wapadera wa zomangira zokha;Zomangira zamatabwa: Ulusi wa zomangira zamatabwa ndi ulusi wapadera womwe ukhoza kuikidwa mwachindunji mumatabwa;Washers: Zomangira zooneka ngati mphete zomwe zili pakati pa mtedza, mabawuti, zomangira, ndi mabulaketi.Kusunga mphete: imagwira ntchito yoletsa kusuntha kwa magawo pamtengo kapena dzenje;Pin: yomwe imagwiritsidwa ntchito makamaka poyika magawo;Rivet: Chomangira chokhala ndi pamwamba ndi shank.Amagwiritsidwa ntchito kulumikiza magawo awiri ndi mabowo omangirira, osachotsedwa;Zigawo ndi Mawiri awiri Olumikizira: Magawo amatanthauza zomangira zomwe zasonkhanitsidwa;mawotchi olumikizirana ndi zomangira zomwe zimakhala ndi mabawuti apadera ndi zochapira mtedza.Misomali yowotcherera: Zomangira zooneka mwapadera zimakhazikika pagawo limodzi molingana ndi njira yowotcherera ndikulumikizidwa ndi magawo ena.Zomwe zili pamwambapa ndi chidziwitso chofunikira pazomwe ma fasteners amaphatikiza.