Kodi mungapewe bwanji dzimbiri pazitsulo zozungulira mutu wa hexagonal?

Mosiyana ndi ma rivets ndi kukulitsa, ma bolts ndi mtedza nthawi zambiri zimafunikira disassembly mobwerezabwereza ndi kusinthidwa. Chomangira chamtunduwu chomwe chimadalira ulusi chimatsekeka mosavuta ndipo sichingachotsedwe malinga ndi dzimbiri, zomwe zimakhudza kwambiri kugwiritsa ntchito komanso moyo wa zida. Pankhani ya kupewa corrosion corrosion, tazindikira njira zosiyanasiyana pofufuza mosalekeza ndi kuyezetsa, zomwe zimathandizira kusankha kutengera malo ndi zolinga zosiyanasiyana. Nthawi zambiri, monga kusintha mawonekedwe amkati azitsulo, zomangira zitsulo zosapanga dzimbiri monga 304 ndi 316 zimagwiritsidwa ntchito popititsa patsogolo kukana kwa dzimbiri. Zitsulo zachitsulo zosapanga dzimbiri ndi mtedza zitha kugwiritsidwa ntchito kwa nthawi yayitali chifukwa siziwombana kapena kuwononga ulusi, ngakhale m'malo achinyezi, ndipo zimatchuka kwambiri.

Njira ina ndikugwiritsa ntchito njira zosiyanasiyana zochizira pamwamba, monga plating zitsulo ndi Dacromet, zomwe ndizofunikira kwambiri pamaboti ndi mtedza wa kaboni. Mphamvu zoletsa dzimbiri zogwiritsa ntchito njirazi zimasiyanasiyana kuchokera kumtunda mpaka kutsika, ndipo zina ndizotsika mtengo, koma mtundu wake ukhoza kukhala wosauka. Zovala zina zomangira zimathanso kusankhidwa mumitundu yosiyanasiyana monga buluu, mtundu, ndi wakuda, zomwe sizothandiza komanso zowoneka bwino, komanso kukhala ndi luso lapamwamba la zokometsera. Iyi ndi njira yopangira malata, ndipo zinthu monga countersunk mitu ya hexagonal zimagwiritsidwa ntchito kwambiri; Ndipo Dacromet, mtunduwo ndi wonyansa ndipo mtengo wake ndi wotsika mtengo. Mwachidule, muyeso uliwonse uli ndi ubwino ndi zovuta zake. Mukamagwiritsa ntchito, ndikwanira kufunsa fakitale ya bolt yomwe teknoloji yatengedwa ndi banja, ndikusankha malinga ndi cholinga.