Dab tsi yog C channel steel?
Dab tsi yog C channel steel?

Video: Dab tsi yog C channel steel?

Video: Dab tsi yog C channel steel?
Video: Kev Hlub Tsis Yog Thawj Tug Daim 28 hhmoob 3d 2024, Kaum ib hlis
Anonim

Tus qauv channel , tseem hu ua a C - channel los yog Parallel Flange Channel (PFC), yog ib hom (feem ntau yog cov qauv hlau ) beam, siv feem ntau hauv kev tsim vaj tsev thiab civil engineering.

Ib yam li ib tus tuaj yeem nug, MC channel steel yog dab tsi?

MC - Cov channel yog daim ntawv luv rau ib pab pawg ntxiv channel ntu. Lawv tau tsim nrog cov flanges sib luag nrog kev ua siab ntev raws li ASTM A 484, kev ua haujlwm laser fused tau ntxiv rau cov qauv khoom lag luam tau teev tseg los ntawm ASTM A1069.

Tsis tas li, puas yog C Channel muaj zog dua li lub kaum ntse ntse hlau? 8 Txoj Kev Uas Hlau Channel Feem ntau siv. Nws muab kev txhim kho rigidity tshaj tiaj tus hlau Tshuag, thiab yog me ntsis muaj zog thaum siv ntev tshaj qhov sib npaug tuab ntawm lub kaum hlau.

Hauv qhov no, C channel hnyav li cas?

C channel yog xaiv los ntawm tsab ntawv C ua raws los ntawm qhov tob tob hauv ntiv tes thiab hnyav hauv phaus ib ko taw. Yog li C 7 × 12.25 xaiv Tus Qauv Asmeskas C Channel nrog a tob 7 inches thiab a npe hnyav ntawm 12.25 phaus ib txhais ko taw.

Steel channel ntsuas li cas?

Hlau Channel yog cov khoom kub Rolled (feem ntau qib ASTM A36). Thaum saib ntawm ntu ntu nws muaj lub vev xaib ntsug nrog kab rov tav sab saum toj thiab hauv qab flanges. Lawv yog ntsuas zoo sib xws heev rau kab teeb ci thoob ntiaj teb: qhov tob, qhov dav ntawm qhov flange thiab qhov hnyav ntawm ib lub 'meter'.

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