FIELD: process engineering.
SUBSTANCE: proposed method comprises rolling steel sheet from reel at reversing roll mill. It includes also maintaining required rolling temperature at reel rear end to reduce fragility by heating steel sheet reel end to 50°C to 350°C by means of heater arranged between reversing roll mill and tensioning drum arranged at reel rear end side. Then, reel ear end is wound on said drum and rolling sheet after heating in second and next passes.
EFFECT: preventing crack formation in cold rolling.
14 cl, 5 dwg, 1 tbl
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