Thaum lub sij hawm ua hauj lwm ntawm cov yeeb nkab vuam, nws cov txheej txheem ntau lawm yog yooj yim thiab siab nyob rau hauv ntau lawm. Tus nqi qis thiab txhim kho sai thaum siv. Cov yeeb nkab welded kuj tseem tuaj yeem welded kav nrog cov yeeb nkab sib txawv uas muaj qhov dav dav. Txawm li cas los xij, piv nrog tib qhov ntev ntawm tib qhov ntev, qhov ntev ntawm qhov vuam yog nce los ntawm 30 ~ 100%, thiab qhov ceev ntau lawm yog qis dua.
Lub welded yeeb nkab nrog ib tug loj txoj kab uas hla los yog thicker welded yeeb nkab feem ntau yog ua ncaj qha nrog ib tug steel billet, thaum lub me me welded yeeb nkab nyias -walled welded yeeb nkab tsuas yog yuav tsum tau welded ncaj qha los ntawm steel band. Tom qab ntawd tom qab polishing yooj yim, nws zoo.
Vuam yeeb nkab txheej txheem txheej txheem
Rolls ntawm raw cov ntaub ntawv - tiaj tus -kawg - kawg txiav thiab vuam - nyob teev - sib sau - vuam - sab hauv thiab sab nraud vuam hlaws - ua ntej - tsev kawm ntawv - hnov cua sov kho - tsau txoj kab uas hla thiab tsev kawm ntawv ncaj - vortex nrhiav - hydraulic check -pickling - kuaj (Kev tshuaj xyuas (kev tshuaj xyuas (kev tshuaj xyuas (kev tshuaj xyuas (kev tswj nruj) -Packaging -Shipment.
