Vuba aha, umukiriya yaje mu ruganda gusura S355J2umuyoboro, urugendo rwose, abakozi bagurisha basobanuye bihanganye.S355J2HUmuyoboro w'icyuma wa ERW ni umuyoboro mwiza wo mu rwego rwa karubone-manganese ufite imbaraga zo guhangana n'ingaruka nziza.Ibi bikoresho bikoreshwa mubisanzwe mubikorwa nkinyubako, ibiraro, umuhanda munini, nubundi bwoko bwimishinga yo kubaka.
Imiyoboro ya S355J2H ikorwa hifashishijwe uburyo bwo gusudira amashanyarazi (ERW), bikubiyemo gukora ibyuma bisa neza mu miyoboro hanyuma bigasudira.Ibigize imiti ya S355J2H ERW umuyoboro wibyuma birimo karubone, manganese, silikoni, fosifore, na sulfure, kandi imbaraga nkeya ni 355 N / mm².Umuyoboro kandi ufite imiterere myiza yubukanishi, hamwe nimbaraga ntarengwa zingana na 510-680 N / mm².Ifite gusudira neza kandi ibirimo karubone nkeya bifasha kugabanya ibyago byo guturika mugihe cyo gusudira.Kimwe mu byiza byingenzi bya S355J2H ERW umuyoboro wibyuma ni ukurwanya ingaruka nyinshi.Ibi bituma bikenerwa mubisabwa aho imiyoboro ishobora gukorerwa imitwaro iremereye cyangwa kunyeganyega.Byongeye kandi, uburinganire bwurukuta rwumuyoboro hamwe nuburinganire bwimbere ninyuma bigira uruhare mubusugire bwimiterere no koroshya kwishyiriraho.S355J2HUmuyoboro w'icyumairaboneka mubunini butandukanye nuburebure, bigatuma ihitamo muburyo butandukanye bwa porogaramu.Irashobora gukoreshwa mugutwara amazi, gaze cyangwa ibinini kandi, kubera imbaraga zayo nyinshi, birashobora no gukoreshwa mubikorwa byubaka.Muri make, S355J2H ERW umuyoboro wibyuma ni amahitamo yizewe kandi arambye kubikorwa bitandukanye byubwubatsi.Ingaruka zayo zo guhangana cyane, imiterere yubukorikori nziza kandi ihindagurika ituma ikwiranye na porogaramu zitandukanye.
Igihe cyo kohereza: Ukwakira-11-2023