Uburinganire Bwinshi ± 0.05 / 2125mm Ibisabwa Urwobo Rurambiwe
Ukuboza 2019, umukiriya wo muri Koreya ya S. yabajije ibijyanye n’imashini yimbitse yo gucukura no kurambirana, bisaba ko diameter y’umwobo wacukuwe ari 90mm, naho diameter y’umwobo nyuma yo kurambirwa ni 97.5mm.Kandi uburebure bwakazi ni 2125mm.Nyamara, icyifuzo cyo kugorora umwobo wimbere nyuma yo gutunganywa ni kinini cyane, kigomba kugera kuri 0,05 kuburebure bwose.Umukiriya ntabwo yemera inzira yo kubaha.Dukurikije ibyo umukiriya asabwa kugirango agororoke cyane, turasaba ko twategura ibihangano bibiri hamwe na 45 # ibyuma nkibyifuzo byabakiriya, kandi tukavuga ko ibihangano bikenera kuvurwa nubushyuhe nyuma yo gucukura kugirango harebwe neza nyuma yo kurambirwa.Kuberako gucukura no gutunganya ubushyuhe bifata igihe kirekire, turasaba umukiriya kuza muruganda rwacu kugenzura niba imashini ikora neza no kumenya ubugororangingo bwa nyuma mugihe cyibikorwa bibiri byanyuma byo kurambirwa no kurangiza kurambirana.Birasabwa ko uburyo bwo gupima uburyo bwo kugorora umwobo nyuma yo gutunganywa ari gukora inkoni isanzwe yikizamini ifite uburebure bwa 500mm, ikaba yarashize hasi hejuru yacyo kugeza kurwego rusanzwe, kandi OD yiyi nkoni isanzwe ni 97.43mm, niba iyi nkoni isanzwe irashobora kunyura mu mwobo neza, bivuze ko ubuvumo bugera kubisabwa, kandi umukiriya yemera iki gipimo.Hanyuma, ibice byikizamini bimaze gutunganywa na mashini yacu yo gucukura no kurambiranaT2120 / 3000mm, ubunyangamugayo bwujuje ibisabwa.Umukiriya yategetse neza imashini ayitanga muri Gicurasi 2020.
