Insimbi ene-H yiprofayili esebenzayo kunye neyoqoqosho (ezinye ziyintsimbi epholileyo epholileyo, isinyithi esineprofayili, njl.).Benza ukuba insimbi isebenze ngakumbi kwaye ikhulise amandla okwenza ukusika ngenxa yesimo esinengqiqo se-cross-sectional shape.Ukwahluke kwintsimbi eqhelekileyo efana ne-I, i-flange yensimbi efana ne-H iyandiswa, kwaye iindawo zangaphakathi nangaphandle zihlala zifana, ezilungele ukudityaniswa kunye neebholiti eziphezulu kunye nezinye izinto.Imilinganiselo yayo yenza uluhlu olufanelekileyo kunye noluhlu olupheleleyo lweemodeli ekulula ukuyila kunye nokusetyenziswa.
I-flange ye-H-beam inobunzima obulinganayo, kunye nenxalenye edibeneyo, kwaye inxalenye edibeneyo iqulethwe ngamacwecwe amathathu adibeneyo.I-I-beams zonke iiprofayili eziqengqelekayo, kwaye ngenxa yobuchwephesha bokuvelisa imveliso, kukho i-slope ye-1: 10 ngaphakathi kwe-flange.Umahluko phakathi kwe-H-beam rolling kunye ne-I-beam eqhelekileyo kukuba iseti enye kuphela ye-horizontal rolls isetyenzisiweyo.
Ixesha lokuposa: Mar-10-2023