Cov hlau channelyog ib hom hlau ntev nrog qhov sib tshuam zoo li tus groove, uas yog cov hlau carbon rau kev tsim kho thiab tshuab, thiab nws yog ib qho hlau seem nrog qhov sib tshuam nyuaj, thiab nws cov duab seem yog qhov sib tshuam.
Cov hlau channel yog muab faib ua cov hlau channel ib txwm thiab cov hlau channel sib dua. Cov lus qhia ntawm cov hlau channel ib txwm kub dov yog 5-40 #. Cov lus qhia ntawm cov hlau channel hloov pauv kub dov los ntawm kev pom zoo ntawm cov neeg muab khoom thiab cov neeg thov khoom yog 6.5-30 #.
Cov hlau channel raws li cov duab tuaj yeem muab faib ua 4 hom: txias-tsim ntug sib npaug channel hlau,txias-tsim tsis sib npaug ntug channel hlau, txias-ua sab hauv dov ntug channel hlau, txias-ua sab nraud dov ntug channel hlau.
Cov khoom siv dav dav: Q235B
Cov lus qhia tshwj xeeb loj
Nws cov lus qhia rau qhov siab ntawm lub duav (h) * qhov dav ntawm ceg (b) * qhov tuab ntawm lub duav (d) ntawm tus lej ntawm millimeters, xws li 100 * 48 * 5.3, hais tias qhov siab ntawm lub duav yog 100 mm, qhov dav ntawm ceg yog 48 mm, qhov tuab ntawm lub duav yog 5.3 mm channel steel, lossis 10 # channel steel. Qhov siab ntawm lub duav ntawm tib lub channel steel, xws li ntau qhov dav ntawm ceg thiab qhov tuab ntawm lub duav kuj yuav tsum tau ntxiv rau sab xis ntawm tus qauv abc kom paub qhov txawv, xws li 25 # a 25 # b 25 # c thiab lwm yam.
Qhov ntev ntawm cov hlau channel: cov hlau channel me feem ntau yog 6 meters, 9 meters, 18 qhov siab tshaj 9 meters feem ntau. Cov hlau channel loj muaj 12 meters.
Scope ntawm daim ntawv thov:
Cov hlau channel feem ntau yog siv rau hauv cov qauv tsev, kev tsim tsheb, lwm yam qauv kev lag luam thiab cov txee ruaj khov, thiab lwm yam.U Channel hlaukuj feem ntau siv ua ke nrogI-beams.
Lub sijhawm tshaj tawm: Lub Kaum Ob Hlis-22-2023
