HEA \/ HEB450 H BAR KUB KUB KUB KUB KUB
Cov khoom siv neeg kho tshuab ntawm ntu hlau nqaj: Nws tuaj yeem tiv thaiv ib qho loj, tab sis piv rau HEB450, tab sis qhov muaj peev xwm ntawm HEB450, nws cov kabmob muaj peev xwm nrog rau khoov, shear thiab compression yog tsis muaj zog.
Cov cuab yeej kho tshuab ntawm Heb450 h steel profile: Vim nws tus ntoo khaub lig loj-seem thiab tuab lub web thiab flange, nws muaj peev xwm zoo dua. Nws tuaj yeem tiv thaiv ntau dua, puas yog khoov lub neej thiab shear rog, thiab ua tau zoo dua hauv kev tawm tsam kev tawm tsam thiab kev puas tsuaj.
