Onye na-eweta ụlọ ọrụ H-ụdị Steel H Beam Astm A36 Q345b H-beam Steel I-beam

Enwere ọtụtụ nkọwapụta ngwaahịa nke H-beam, yana ụzọ nhazi ọkwa bụ ndị a.(1) Dị ka flange obosara nke ngwaahịa, ọ na-ekewa n'ime mbara flange, n'etiti flange na warara flange H-beam.The flange obosara B nke obosara flange na etiti flange H-ngalaba ígwè dị ukwuu karịa ma ọ bụ hà na web elu H. The flange obosara B nke warara flange H-beam bụ mkpokọta hà ka otu ọkara nke web elu H. ( 2) Dị ka ojiji ngwaahịa si dị, a na-ekewa ya n'ime oghere ígwè nwere ụdị H, kọlụm ígwè nwere ụdị H, ikpo ígwè nke nwere ụdị H, yana nnukwu flange H nwere nchara ígwè.Mgbe ụfọdụ, a na-etinyekwa ọwa ụkwụ ndị yiri ya na flange T-beams na oke H-ibems.N'ozuzu, a na-eji flange H-beam dị warara dị ka ihe eji eme ihe, a na-ejikwa H-beam obosara dị ka ihe kọlụm.(3) Dị ka usoro mmepụta si dị, a na-ekewa ya na H-beam welded na mpịakọta H-beam.(4) Dị ka nha, a na-ekewa ya na nnukwu, ọkara na obere H-beams.Ọtụtụ mgbe, a na-akpọ ngwaahịa ndị nwere elu webụ H n'elu 700mm buru ibu, a na-akpọ ndị nwere ogo 300 ruo 700mm ọkara, na ndị nwere elu nke na-erughị 300mm na-akpọ obere.Ka ọ na-erule njedebe nke 1990, H-beam kasị ukwuu n'ụwa nwere ịdị elu weebụ nke 1200mm na obosara flange nke 530mm.H-beam bụ akụkụ nke akụ na ụba na profaịlụ dị elu na-eme ka ọ dịkwuo mma na nkesa mpaghara cross-section na ihe ezi uche dị na ya. oke ibu ibu.Akpọrọ ya aha n'ihi na akụkụ obe ya bụ otu mkpụrụedemede Bekee "H".Ebe ọ bụ na a na-ahazi akụkụ niile nke H-beam n'akụkụ aka nri, H-beam nwere uru nke nguzogide siri ike na-ehulata, ihe owuwu dị mfe, nchekwa ego na ịdị arọ n'akụkụ niile, ma ejiri ya mee ihe n'ọtụtụ ebe.