Zomangamanga, ngakhale zazing'onoting'ono, zimagwira ntchito yofunika kwambiri - kulumikiza zinthu zosiyanasiyana zamapangidwe, zida ndi zida zamagetsi. Amagwiritsidwa ntchito m'moyo watsiku ndi tsiku ndi mafakitale, pakukonza ndi ntchito yomanga. Zomangamanga zosiyanasiyana zimapezeka pamsika. kuti musapange chisankho cholakwika, muyenera kudziwa mitundu yazinthu izi ndi mawonekedwe ake akulu.
Pali njira zambiri zogawira zomangira.Mmodzi wa iwo amagwiritsa ntchito kukhalapo kwa ulusi.Ndi chithandizo chake, mukhoza kupanga maulumikizidwe otayika, omwe ndi otchuka kwambiri pa moyo wa tsiku ndi tsiku ndi malo ogulitsa mafakitale.Zomangamanga zodziwika bwino zimaphatikizapo:Chilichonse chimakhala ndi cholinga chapadera. Mwachitsanzo, mu Bulat-Metal mukhoza kuona mapiri a ntchito zosiyanasiyana.Mabotolo a Hex ndi abwino kuti agwirizane ndi zida zachitsulo ndi zida za zida, komanso zomangira zodzipangira - pa ntchito yokonza yomwe ikuphatikizapo zinthu zamatabwa. mawonekedwe, kukula, zakuthupi ndi zina.Zopangira matabwa ndi zitsulo ndizosiyana zowoneka - zakale zimakhala ndi ulusi wochepa thupi komanso kupatuka kwa kapu.
M'makampani omangamanga, ma bolts ndi mtedza amagwiritsidwa ntchito kwambiri popanga mashedi, milatho, madamu ndi magetsi. pogwiritsa ntchito maelekitirodi, malingana ndi kufunikira kolumikizana ndi mbale yachitsulo ndi beam.Njira iliyonse yolumikizira ili ndi ubwino ndi zovuta zake.
Zomangira zomangira zomwe zimagwiritsidwa ntchito polumikizana ndi zitsulo zimapangidwa ndi chitsulo chapamwamba kwambiri, nthawi zambiri giredi 10.9.Grade 10.9 zikutanthauza kuti kulimba kwamphamvu kwa wononga zomangira ndi pafupifupi 1040 N/mm2, ndipo kumatha kupirira mpaka 90% ya kupsinjika konse. Kugwiritsidwa ntchito ku wononga thupi m'dera zotanuka popanda deformation okhazikika. Poyerekeza ndi chitsulo 4.8, 5.6 chitsulo, 8.8 chitsulo chowuma, zomangira zomangira zimakhala ndi mphamvu zolimba kwambiri ndipo zimakhala ndi chithandizo cha kutentha chovuta kwambiri popanga.
Nthawi yotumiza: Aug-20-2022