Ulusi Kumanga chidziwitso

Mwachidule:

Pamakampani opanga zida zamakina, pali zinthu zitatu zofunika zomwe zimakhudza magwiridwe antchito a zida:

1.Kaya mafutawo ndi abwino,

2.Kaya kulumikizana kuli kolimba,

3.kaya kusiyana kuli bwino.

Choncho, kugwiritsa ntchito moyenerakulumikiza ulusichidziwitso ndi kasamalidwe ka sayansi ya threadedkusala zimagwira ntchito yofunikira pakuwongolera magwiridwe antchito a zida. Zopangidwa ndi ulusikusala amagwiritsidwa ntchito kwambiri pazida zamakina, zomwe zimapangitsa kuti kumangirira ulusi kukhala kofunika kwambiri. Kugwiritsiridwa ntchito kwa zigawo zomangika kuti zilumikize mbali zomwe zimafunika kumangiriridwa pamodzi zimatchedwa kulumikiza kwa threaded. Kumangirira kwa ulusi ndikulumikizana kosasunthika ndi kapangidwe kosavuta, kusonkhana kosavuta ndi kuphatikizika, kulumikizana kodalirika, ndipo mbali zambiri za ulusi ndizokhazikika, zopanga zambiri komanso zotsika mtengo, motero zimagwiritsidwa ntchito kwambiri.

ZachikhalidweZopangidwa ndi ulusikusala kwenikweni amagawidwa mu:

Boltkusala, double-ended studkusala, wonongakusala.

Boltkusala: Mapeto amodzi a bolt nthawi zambiri amakhala ndi mutu wa hexagonal ndipo kumapeto kwake kumakhala ndi ulusi. Kuboola kumaphatikizapo kulowetsa mabawuti kudzera m'mabowo m'magawo olumikizana, kuyika zochapira, ndiyeno kumangitsa mtedza kuti alumikizane. Njira yolumikizira iyi sifunikira kuti ulusi upangidwe m'mabowo, chifukwa chake ndi yosavuta ndipo imagwiritsidwa ntchito kwambiri.

Zomaliza ziwirikusala: Makapu okhala ndi ulusi mbali zonse ziwiri. Mtundu uwukulumikizanandikumangirira kumapeto kwaufupi wa ulusi mu dzenje la ulusi wa chigawo cholumikizidwa, kukonza ndi kusokoneza kokwanira, kenaka ikani gawo lachiwiri lolumikizidwa, ndipo potsirizira pake onjezerani chochapira ndikumangitsa nati kuti mugwirizane ndi zigawo zonse. Mukamasula, ingomasulani mtedzawo ndikusiya nsongayo mu dzenje la ulusi kuti ulusiwo usawonongeke. Kulumikizika kwamtunduwu kumagwiritsidwa ntchito makamaka ngati mbali imodzi yolumikizidwa siyikhala yokhuthala kwambiri, imakhala yovuta kubowola mabowo, imafunika kuphwanyidwa pafupipafupi, kapena sikoyenera kugwiritsa ntchito bawuti chifukwa cha zofooka zamapangidwe.

Sikirinikusala: Kulumikizana uku sikugwiritsa ntchito mtedza, koma kumagwiritsira ntchito zomangira kuti zidutse mabowo a chigawo chimodzi ndikumangirira molunjika mu mabowo opangidwa ndi gawo lina kuti atseke zigawozo.

a) Kulumikizana kwa bolt b) Kulumikizana kowirikiza kawiri c) Kulumikiza screw d) Kulumikiza sikona

Masiku ano, anthu akugwiritsa ntchito kwambiriophatikizidwa misomalimonga mtundu watsopano wa zomangira mankhwala. Ndizopepuka, zosavuta kuziyika, sizikuwononga fumbi, ndipo zimakhala ndi ntchito zambiri. Iwo akhala akulandiridwa ndi ogula atangoyamba kumene. Kugwiritsa ntchitoophatikizidwa misomali imapanga Ntchito yoyikapo ndiyosavuta komanso yokhazikika.