Ua ntej tshaj plaws,U-beamyog ib hom khoom siv hlau uas nws cov duab hla zoo ib yam li tsab ntawv Askiv "U". Nws yog tus cwj pwm los ntawm kev siab siab, yog li nws feem ntau siv rau hauv lub tsheb profile bracket purlin thiab lwm lub sijhawm uas xav tau kev tiv thaiv siab dua.
Hauv kev tsim kho thiab kev tsim kho vaj tse,Hlau U BeamKuj tseem siv tau ua purlins, cov qauv txhawb nqa, thiab lwm yam. Lawv tuaj yeem tiv taus ntau yam zog, xws li kev siab. Lawv tuaj yeem tiv taus ntau yam zog, xws li kev siab, kev khoov thiab kev txiav, thiab muaj kev ua tau zoo ntawm cov qauv thiab lub peev xwm thauj khoom. Tsis tas li ntawd, U-beams tuaj yeem sib xyaw ua ke los tsim ntau yam khoom siv hauv tsev, xws li cov thav duab ru tsev thiab cov brackets.
Los ntawm qhov pom ntawm cov txheej txheem tsim khoom,C beamthiab cov hlau channel ib txwm piv rau tib lub zog C-beam tuaj yeem txuag tau 30% ntawm cov khoom siv, qhov no yog qhov zoo ntawm C-beam, qhov laj thawj yog tias C-beam raug ua los ntawm cov phaj kub dov txias khoov thiab dhau los ua phab ntsa nyias thiab sib dua, kev ua tau zoo ntawm ntu thiab nws qhov zoo dua, thiab lub zog siab heev.
Tsis tas li ntawd xwb, peb paub tias cov hlau U beam yog cov hlau kub-kuav los ntawm kev tsim khoom, qhov tuab yog qhov loj, tab sis C channel yog cov hlau txias-kuav los ntawm kev tsim khoom (txawm hais tias kuj muaj cov hlau kub-kuav los ntawm kev tsim khoom), qhov tuab yog nyias heev piv rau cov hlau channel, tab sis kuj los ntawm qhov pom ntawm lawv qhov kev faib tawm, kuj muaj qhov sib txawv loj. Feem ntau, saib cov hlau channel tuaj yeem muab faib ua: cov hlau channel ib txwm thiab cov hlau channel sib dua. Cov lus qhia ntawm cov hlau channel kub-kuav yog 5-40 #. Cov lus qhia ntawm cov hlau channel kub-kuav los ntawm kev pom zoo ntawm cov khoom siv thiab cov neeg xav tau yog 6.5-30 #. Raws li cov duab ntawm cov hlau channel tuaj yeem muab faib ua 4 hom: cov hlau channel txias-ua sib npaug, cov hlau channel txias-ua tsis sib npaug, cov hlau channel txias-ua sab hauv dov-ntug, cov hlau channel txias-ua sab nraud dov-ntug. Tab sis cov hlau C channel tau muab faib ua: galvanized C channel, hot-dip galvanized cable tray C channel, iav curtain phab ntsa C channel, nonquality C channel, C steel dov ntug, ru tsev (phab ntsa) purlin C steel, automotive profiles C steel thiab lwm yam. Ua li no, nws zoo li qhov sib txawv ntawm C-channel thiab u beam kuj pom tseeb los ntawm qhov pom ntawm kev faib tawm ib leeg.
Thaum kawg, txoj hauv kev yooj yim tshaj plaws los paub qhov txawv ntawm u beam thiab c channel yog lawv cov duab hla-seem, C Channel Steel yog lub npe tag nrho ntawm cov hlau channel txias-tsim sab hauv, uas peb tuaj yeem paub tias C-channel hla-seem yog ntug dov, thaum u beam steel yog ntug ncaj.
Lub sijhawm tshaj tawm: Tsib Hlis-20-2025
