Icyiciro cyanyuma cya 18 cm SCH40ASTM A53 Icyiciro B ERW imiyoboro yicyumayatsinze ikizamini gikomeye cyakozwe na laboratoire ya gatatu.
Muri iri genzura, twakoze ibizamini byinshi byingenzi byo gukora kugirango tumenye imbaraga nukuri kwizerwa rya ASTM A53 Grade B ERW imiyoboro yicyuma. Hano hepfo amashusho yafashwe yerekana ibisabwa hamwe nibikorwa byikizamini cya tekinike hamwe nikizamini cya tensile.
Ikizamini cyo gusibanganya kigabanyijemo intambwe eshatu zo kugerageza kwihanganira imyanya itandukanye yimyanda yicyuma.
1. Intambwe yambere: Iki nikizamini cyo guhindagurika kwa weld. Nta gucamo cyangwa kumeneka bigomba kuboneka imbere cyangwa hanze yubudodo mbere yuko intera iri hagati yisahani igabanuka kugeza kuri bibiri bya gatatu bya diameter yo hanze yerekana umuyoboro.
2. Intambwe ya kabiri, gusibanganya bizakomeza nkikizamini cyo guhindagurika kure ya weld. Muri iyi ntambwe, nta gucamo cyangwa kumeneka bigomba kugaragara imbere cyangwa hanze yacyo hejuru ya weld, mbere yuko intera iri hagati yisahani igabanuka kugeza munsi ya kimwe cya gatatu cya diametre yagaragajwe hanze yumuyoboro, ariko ntibikubye inshuro eshanu uburebure bwurukuta rwerekanwe.
3. Mu ntambwe ya gatatu, ni ikizamini cyo kumvikanisha, gusibanganya bizakomeza kugeza igihe ikizamini kimenetse cyangwa urukuta rutandukanye rwikigereranyo. Ibimenyetso by'ibikoresho byanduye cyangwa bidafite ishingiro cyangwa byo gusudira bituzuye bigaragazwa n'ikizamini cyo gusibanganya bigomba kuba impamvu yo kwangwa.
Video ikurikira irerekana intambwe ya kabiri yubushakashatsi.
Igeragezwa rya Tensile ni ikizamini cyingenzi mugikorwa cyo kugenzura ibyuma, gishobora kugenzura imbaraga zingana no guhindagurika kwumuyoboro. Kuri ASTM A53 Icyiciro B ERW imiyoboro yicyuma, imbaraga ntarengwa zingana zisabwa ni MPa 415, naho umusaruro muke ni 240 MPa.
Hasi ni videwo yo kugerageza ubushakashatsi bukabije:
Nkumushinga wibyuma wabigize umwuga kandi wizewe mubushinwa,Botop Steelyiyemeje guha abakiriya ibicuruzwa byiza byujuje ubuziranenge, bidahenze cyane, ibyuma byose biva mu ruganda rwacu byujuje ubuziranenge busabwa.
Nyamuneka nyamuneka kutwandikira igihe icyo aricyo cyose. Botop Steel izishimira kugukorera.
Igihe cyo kohereza: Jun-04-2025