Cov txheej txheem ntawm cov hlau grating yog tias lub siab-welded steel grating yog tsim los ntawm cov load ca steel thiab kab rov tav tuav ntawm ib qho kev ncua deb, thiab yog welded rau hauv thawj phaj los ntawm 200 tons ntawm hydraulic kuj welding automation khoom.Ua tiav rau hauv cov khoom xav tau los ntawm cov neeg siv khoom.Nws tuaj yeem hloov pob zeb lossis asphalt raws li thaj chaw loj pavement rau steel qauv txuas hniav.Cov ntawv tsis yog-plam, muaj kev nyab xeeb, qhov cua thiab pob tshab, thiab tseem tsim nyog rau cov cheeb tsam uas muaj huab cua permeability siab.Nws muaj qhov zoo ntawm lub tsheb tsis tshua muaj suab nrov, du saum npoo, tsis muaj qhov chaw tuag rau dej cia, thiab zoo corrosion kuj.Steel grating tuaj yeem txuag nqi.Tom qab cov hlau grating tiav lawm, lub neej kev pab cuam yuav ntev li ntawm 30 mus rau 50 xyoo, uas zoo tiv thaiv tus nqi nce los ntawm kev yuav khoom thib ob ntawm cov cement cover los yog cam khwb cia hlau npog vim load-bearing fragmentation.Piv nrog rau cov pob zeb ua vaj tse lossis asphalt pavement, kev sib txhuam quab yuam yog loj hauv cov dej khov thiab cov huab cua daus, yog li qhov loj longitudinal slope choj engineering scheme yog siv nyob rau sab qaum teb cov daus los yog khov.Cov hlau grating yog lub teeb nyob rau hauv qhov hnyav ntawm ib cheeb tsam, uas tuaj yeem txo tus nqi ntawm txoj kev pavement hauv ib cheeb tsam, thiab tseem txo qhov hnyav ntawm lub ntsiab qauv ntawm tus choj, yog li txo tus nqi ntawm lub ntsiab qauv ntawm tus choj.Daim phiaj phaj tuaj yeem yooj yim muab tso rau hauv ib qho chaw, nrog cov yam ntxwv zoo thiab cov qauv, yooj yim tuav nrog ntau txhais tes, thiab ntsia rau tib lub sijhawm, tsis muaj kev pab los ntawm lwm yam cuab yeej.Tsis tas yuav thaiv txoj kev thaum lub sijhawm tu, uas yooj yim rau kev kho tom qab thiab txo cov nqi tu.
Post lub sij hawm: Oct-10-2022