H-nqaj sib cuam tshuam sib dhos-sib dhos-vuam tshuab yog qhov ua tau zoo thiab siv H-nqaj hlau vuam cov khoom siv rau H-beams. Nws tuaj yeem ua tiav ua tiav npliag ua ke thiab sib dhos ntawm H-beams, carbon dioxide lossis dej hauv qab vuam, thiab flange phaj vuam ntawm tib lub tshuab. Kev kho ntawm deformation yog kev ua ke. Cov nplooj ua haujlwm yog welded nyob rau hauv" I" pab pawg, uas haum rau tsim hluav taws xob H-nqaj hlau nrog vuam taw qhov siab hauv qab 8mm. H-nqaj lub tshuab ua ke nyob hauv thaj chaw me me, thiab qhov tso zis tawm ib cheeb tsam ntau lawm. Nws tshem tawm txoj kev tshem thiab tig los ntawm cov txheej txheem ntau lawm thaum lub sij hawm ua cov cuab yeej siv ntau hom H-beam. Cov hauj lwm zoo tau txhim kho ntau heev, thiab nws yog cov ntsiab lus thev naus laus zis Cov cuab yeej zoo tagnrho rau siab thiab lub teeb vuam H-nqaj ntau lawm. H-puab cov hlau sib xyaw ua ke tshuab tuaj yeem tsim tsis tau H-puab cov hlau, tab sis kuj tseem zoo li T-steel, tsis tsuas yog tuaj yeem tsim cov tis muaj tis, tab sis kuj zoo li hlau tsis tseem ceeb.https://www.wxsilvercoast.com/
