R65 (P65) steel rail GNEE muab yog tsim los ntawm cov hlau zoo, ua kom muaj zog thiab ua haujlwm ntev. Cov txheej txheem tsim khoom suav nrog cov kauj ruam hauv qab no, cia peb pom lawv ua ke.
Kub Rolling
Thawj kauj ruam yuav tsum tau kub dov, qhov twg cov hlau yog rhuab thiab zoo li tus mus rau qhov xav tau rail profile.
Kev kho cua sov
Tom qab kub dov, lub tsheb ciav hlau tau txais kev kho cua sov. Cov kauj ruam tseem ceeb no suav nrog kev xa cov hlau mus rau cov txheej txheem cua sov thiab cua txias los txhim kho nws cov khoom siv kho tshuab thiab kav ntev.
Nto Finishing
Txoj kev tsheb ciav hlau tom qab ntawd ua tiav qhov chaw tiav, uas suav nrog kev kho kom zoo dua qub thiab tiv thaiv corrosion.
Cov kauj ruam kev tsim khoom zoo no yog qhov tseem ceeb kom ua tau raws li cov khoom siv kho qhov muag thiab qhov ntev ntev, kom ntseeg tau tias R65 (P65) steel rail qhov zoo thiab kev ntseeg tau.