Vuam ntawm steel tuav yog ib txoj hauv kev tseem ceeb rau vuam steel mesh nplooj ntawv, tab sis kuj muaj ntau txoj kev vuam. Cia peb saib cov txheej txheem no ua ke.
1. Reinforcement welding yog siv cov cuab yeej siv vuam los txuas ntxiv lossis hla kev txuas cov hlua txuas ntxiv raws cov kev taw qhia axial. Lub vuam zoo ntawm cov hlau tuav muaj feem xyuam nrog lawv cov kev sib txuas thiab cov txheej txheem vuam.
2. Flash taub qab vuam: Siv lub taub qab vuam tshuab ua ob ntu ntawm cov welded steel tuav tuaj rau hauv kev sib cuag. Los ntawm qhov tsis tshua muaj hluav taws xob thiab muaj zog tam sim no, cov hlau tuav tau rhuab mus rau qhov kub thiab txias. Tom qab ntawd, lawv raug rau axial siab forging los tsim lub pob tw vuam sib koom ua ke, thiab cov hlau tuav tau txuas ntxiv raws li axial kev taw qhia. Raws li cov txheej txheem vuam, flash welding tuaj yeem muab faib ua ntu txuas txuas txuas thiab flash preheating flash vuam, nrog rau tom kawg siv rau vuam loj-inch steel tuav. Tag nrho cov prestressed steel tuav yog welded siv txoj kev no.
3. Welding verification scale: Qhov chaw vuam thaum sib dhos yuav tsum yog ib feem ntawm lub vuam seam yav tom ntej, thiab vuam yuav tsum tau ua raws li cov kev qhia tshwj xeeb thiab kos duab. Qhov chaw welding thiab formal welding yuav tsum siv tib hom vuam pas nrig, nrog rau txoj kab uas hla ntawm ib theem me. Qhov loj thiab tus naj npawb ntawm qhov chaw vuam seams tuaj yeem tsim nyog nce hauv qhov tseem ceeb, tab sis qhov siab ntawm vuam seam yuav tsum tsis txhob siab tshaj qhov siab ntawm cov qauv vuam seam.