H-urumuri nka I-Beam cyangwa Icyuma Cyinshi, ni umwirondoro wubukungu kandi ukora neza hamwe no kugabura igice cyo gukwirakwiza igice nigipimo cyumvikana. Izina ryayo riva mumiterere yambukiranya igice gisa ninyuguti yicyongereza "h".
Igishushanyo cyiyi steel kituma bigira uruhare runini mubyerekezo byinshi, kandi icyarimwe, biroroshye kubaka, bishobora kuzigama neza ikiguzi no kugabanya uburemere bwimiterere. Ibikoresho bya H-B-BEAM birimo Q235b, sm490, SS400, Q345B, nibindi, bituma h-beam ari indashyikirwa muburyo bwo gutunganya no gushushanya guhinduka. Bitewe na flange yagutse, urubuga rwarwo, ibisobanuro bitandukanye no gukoresha byoroshye, gusaba H-beam muburyo butandukanye bwo guturika birashobora kuzigama 15%.
Byongeye kandi, hariho uburyo bubiri bwo gutanga h-beam: gusudira no kuzunguruka. Isudi ihebuje ikorwa mugukata umurongo mubugari bukwiye no gusudira flange no kurubuga hamwe kurubuga ruhoraho. Kuzunguruka H-beam ikorwa ahanini mumisaruro igezweho akoresheje uruganda ruzunguruka kwisi yose, bishobora kwemeza neza neza ibipimo kandi bikaba byiza guhuza ibicuruzwa.
H-beam ikoreshwa cyane mu nzego zitandukanye zo kubaka imbogamizi, ingana-nini-inganda n'inyubako nini zigenda ziyongera, ndetse n'ibikoresho biremereye, imihanda minini, imihanda yo hejuru ituma ari ngombwa cyane muri Ibimera byo mu nganda mu bice hamwe nibikorwa bya seilicique bikunze no munsi yubushyuhe bwinshi.
Igihe cyo kohereza: Nov-04-2024