Cov khoom
Rolling Khoom
Rolling ntawm cov hlau: qhov no yog lub hauv paus ntawm tag nrho cov txheej txheem dov ntau lawm, los ntawm dov kom tiav cov txheej txheem deformation ntawm lub billet, qhov zoo ntawm cov khoom plays lub luag haujlwm txiav txim siab. Rolled khoom zoo yuav tsum muaj xws li cov khoom geometry thiab dimensional raug, lub koom haum sab hauv thiab kev ua tau zoo thiab cov khoom nto zoo nyob rau hauv peb yam.
Muaj nuj nqi
Cov txheej txheem ntawm dov steel feem ntau suav nrog cov txheej txheem hauv qab no:
Billet npaj:Cov theem no suav nrog kev ntxuav ntawm qhov tsis xws luag, tshem tawm cov hlau oxide saum npoo thiab kev kho cua sov ua ntej ntawm billet.
Billet cua sov:Raws li cov txheej txheem tseem ceeb hauv cov txheej txheem kub dov, cov cua kub cua sov yog ib kauj ruam tseem ceeb los xyuas kom meej cov txheej txheem du.
Rolling ntawm steel:qhov no yog lub hauv paus ntawm tag nrho cov txheej txheem dov ntau lawm, los ntawm dov kom tiav cov txheej txheem deformation ntawm cov billet, qhov zoo ntawm cov khoom plays lub luag haujlwm txiav txim siab. Rolled khoom zoo yuav tsum muaj xws li cov khoom geometry thiab dimensional raug, lub koom haum sab hauv thiab kev ua tau zoo thiab cov khoom nto zoo nyob rau hauv peb yam.
Ua tiav:Raws li cov txheej txheem kawg hauv cov txheej txheem dov ntau lawm, kev ua tiav suav nrog steel txiav lossis coiling, tom qab yob txias, straightening, tiav cov khoom cua sov kho, tiav cov khoom nto tu thiab ntau yam xim, thiab lwm yam, qhov zoo ntawm cov khoom plays lub luag haujlwm kawg hauv kom ntseeg tau.
Tsis tas li ntawd, dov steel ntau lawm muaj ob qho tib si txias thiab kub ua. Kev ua haujlwm kub muaj cua sov cov hlau, ua raws li kev ua haujlwm xws li rauj, stamping, molding thiab dov. Kev ua haujlwm txias, ntawm qhov tod tes, feem ntau yog ua tiav tom qab kub dov thiab suav nrog dov, extruding thiab kos duab, thiab cov khoom uas tau tshwm sim feem ntau yog finer dua kub ua hauj lwm. Cov mills niaj hnub tuaj yeem tsim tau ntawm kev kub ceev, xws li dov tawm steel tuav ntawm ntau tshaj ib puas meters ib ob, los yog ua steel hlab ntau tshaj ob meters nyob rau hauv txoj kab uas hla.
Cim npe nrov: Rolling Equipment, Metallurgical Khoom
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