Cia peb pib tham txog dab tsi hu ua yob txoj kev tshuab.Rolling machines siv cov hlua ntev ntawm cov hlau los ua cov kev teeb tsa tshwj xeeb, feem ntau yog coils ntawm steel.Nyob rau hauv ntau daim ntawv thov, qhov cross-sectional profile yuav tsum tau rau lub workpiece yog tsim tshwj xeeb rau lub tshuab khoov hlau raws li xav tau.Ntxiv rau yob txoj kev, cov tshuab no ua haujlwm ntau yam hlau, suav nrog cov khoom txiav thiab yob stamping.
Post lub sij hawm: Apr-22-2022