Qhov sib txawv ntawm qhov pom (qhov sib txawv ntawm cov duab hla): Cov hlau channel yog tsim los ntawm kev kub dov, tsim ncaj qha ua cov khoom tiav los ntawm cov chaw tsim khoom hlau. Nws qhov hla tsim ua ib daim duab "U", muaj cov flanges sib luag ntawm ob sab nrog lub vev txuas ntsug ntawm lawv.
C-channel hlauyog tsim los ntawm kev tsim cov kauj kub-kuav los ntawm kev txias. Nws muaj phab ntsa nyias thiab lub teeb yuag, muab cov khoom zoo heev thiab lub zog siab.
Hais yooj yim xwb, pom tseeb: cov npoo ncaj qhia txog cov hlau channel, thaum cov npoo dov qhia txog cov hlau C-channel.
Qhov sib txawv ntawm kev faib tawm:
U ChannelFeem ntau cov hlau raug muab faib ua cov hlau channel txheem thiab cov hlau channel sib zog. Cov hlau C-channel tuaj yeem muab faib ua cov hlau C-channel galvanized, cov hlau C-channel tsis sib xws, cov hlau stainless C-channel, thiab cov hlau C-channel cable tray hot-dip galvanized.
Qhov sib txawv ntawm Kev Qhia:
Cov hlau C-channel yog cim los ntawm C250 * 75 * 20 * 2.5, qhov twg 250 sawv cev rau qhov siab, 75 sawv cev rau qhov dav, 20 sawv cev rau qhov dav ntawm flange, thiab 2.5 qhia txog qhov tuab ntawm phaj. Cov lus qhia tshwj xeeb ntawm cov hlau channel feem ntau yog cim ncaj qha los ntawm lub npe, xws li "No. 8" channel steel (80 * 43 * 5.0, qhov twg 80 sawv cev rau qhov siab, 43 sawv cev rau qhov ntev ntawm flange, thiab 5.0 sawv cev rau qhov tuab ntawm web). Cov nqi lej no qhia txog cov qauv ntsuas tshwj xeeb, ua rau kev sib txuas lus thiab kev nkag siab hauv kev lag luam yooj yim dua.
Cov Kev Siv Sib Txawv: C channel muaj ntau yam kev siv dav heev, feem ntau yog ua purlins thiab phab ntsa beams hauv cov qauv hlau. Nws kuj tseem tuaj yeem sib sau ua ke rau hauv cov trusses ru tsev sib dua, brackets, thiab lwm yam khoom siv. Txawm li cas los xij, channel steel feem ntau yog siv rau hauv cov qauv tsev, kev tsim tsheb, thiab lwm yam kev lag luam. Nws feem ntau siv ua ke nrog I-beams. Txawm hais tias ob qho tib si siv tau rau hauv kev lag luam kev tsim kho, lawv cov kev siv tshwj xeeb sib txawv.
Lub sijhawm tshaj tawm: Cuaj hlis-20-2025
