吊车轨价格

轧辊按材质主要分为哪几种类别？

轧辊按制造材料主要划分为铸钢系列轧辊、铸铁系列轧辊和锻造系列轧辊三大类别。

What are the main categories of the roll according to the material?

Rolls are mainly divided into three categories: cast steel series rolls， cast iron series rollers and forging series rolls.

被轧制的钢种  

被轧制的钢种是选择轧辊的关键因素，其抗变形能力随坯料化学成分不同而改变，主要表现在轧制的各阶段变形的负荷大小和变化。必须根据确定的强度和硬度选择轧辊。  

Rolled steel

The rolled steel is the key factor to select the roll. Its deformation resistance varies with the chemical  of the billet. It is mainly manifested in the load and change of deformation in each rolling stage. The roll must be selected according to the determined strength and hardness.

而精轧辊速度较高，轧制终产品要有一定的表面质量，对它以硬度、耐磨等为主要要求。然后考虑轧辊使用时所应有的耐磨性。由于轧辊的磨损机理很复杂，吊车轨生产商，包括机械应力作用、轧制时的热作用、冷却作用、润滑介质的化学作用以及其他作用。

And the high speed of the fine roller，吊车轨报价， the final product of rolling must have a certain surface quality，吊车轨， which is the main requirement for its hardness， wear resistance and so on. Then the wear resistance should be cidered when the roll is used. Because the wear mechanism of roller is very complicated， including mechanical stress，吊车轨哪家好， thermal action during rolling， cooling effect， chemical action of lubricating medium and other functi.

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