Cov kev qhia tshwj xeeb, qauv, qhov ntev thiab qhov hnyav ntawm U-shaped channel koom nrog ntau yam, suav nrog cov qauv, qhov ntev thiab qhov hnyav theoretical. Hauv Suav teb, cov qauv tseem ceeb ntawm U-shaped steel yog 18U, 25U, 29U, 36U thiab 40U, ntawm cov uas 18U thiab 25U yog lub duav, thaum 29U thiab 36U yog pob ntseg. Qhov hnyav theoretical ntawm cov qauv no yog 18.96 kg / m, 24.76 kg / m, 29 kg / m, 35.87 kg / m thiab 40.05 kg / m, feem. Piv txwv li, qhov theoretical hnyav ntawm 18UY yog 18.96 kg / m, thaum lub theoretical hnyav ntawm 25U yog 24.95 kg / m. Tsis tas li ntawd, cov kev qhia tshwj xeeb thiab qhov ntau thiab tsawg ntawm U-shaped channel steel kuj suav nrog ntau yam qauv, xws li 5 #, 6.3 #, 8 #, 10 #, 12 #, 14 #, 16 #, 18 #, 20 #, 22 # thiab 25 #. Txhua tus qauv muaj qhov sib txawv thiab qhov hnyav, thiab qhov tshwj xeeb thiab qhov hnyav yog txiav txim siab raws li qhov xav tau tiag tiag. cov
Thaum siv 29U steel, nws yog ib qho tsim nyog yuav tsum tau ua tib zoo xaiv qhov tsim nyog thiab qhov ntau thiab tsawg, tsim thiab xaiv cov khoom raws li kev thauj khoom tiag tiag, thiab tiv thaiv nws qhov chaw los ntawm kev puas tsuaj thaum ua thiab kev teeb tsa kom tsis txhob cuam tshuam nws lub neej kev pab cuam. 29U steel muaj I-zoo li tus ntoo khaub lig-section thiab muaj peev xwm ua haujlwm siab thiab ruaj khov. cov
Hauv cov ntsiab lus, cov kev qhia tshwj xeeb, qauv, qhov ntev thiab qhov hnyav ntawm U-shaped channel steel sib txawv nyob ntawm tus qauv thiab cov kev xav tau tshwj xeeb. Thaum xaiv, nws lub peev xwm thauj khoom, kev ruaj ntseg thiab kev siv tiag tiag yuav tsum raug txiav txim siab. cov