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在实验室条件下,对热轧时温度对摩擦系数的影响进行了试验研究.在800℃以上温度范围内,随轧制温度提高,接触弧内摩擦系数下降.并对高温下钢的表面氧化铁皮的组成等对摩擦的影响进行了讨论.
Under laboratory conditions, the influence of temperature on the friction coefficient during hot rolling was studied.When the temperature was above 800 ℃, the friction coefficient of contact arc decreased with the increase of rolling temperature, and the surface oxidation The composition of the metal such as the impact of friction were discussed.