圣霖国际【开拓*】(图)-吊车轨哪家好-吊车轨

轧辊中大量使用合金元素是在第二次*以后，这是轧钢设备朝着大型化、连续化、高速化、自动化发展以及轧材强度****、变形*力加大后对轧辊性能提出更高要求的结果。

A large number of alloying elements in the rolls are produced after the Second World War.the result of rolling mill"s large performance， continuous， high-speed and automatic development，吊车轨厂家， as well as the increase of rolling strength and resistance to deformation.

生产长材产品的轧机种类繁多，因此，轧机类型的选择、布局，轧辊材质的选择、轧辊尺寸的确定，吊车轨，选择范围也非常广。同时，不同的轧机所选择的轧辊也是不相同的，吊车轨生产厂家，需要根据生产要求选择轧辊。

There are a wide variety of rolling mills to produce long timber products. Therefore， the selection and layout of the type of rolling mill，吊车轨哪家好， the selection of the material of the roll and the determination of the size of the roll are also very wide. At the same time， the rolls chosen by rolling mills are also the roller should be selected according to the production requirements.

整体轧辊是相对于复合轧辊而言的，整体轧辊的辊身外层与心部以及辊颈采用单一材质铸造或锻造而成，辊身外层和辊颈不同的*、性能通过铸造或锻造工艺以及热处理工艺过程来控制和调整。

The whole roll is compared to the roll. The outer layer of the whole roll i*ade of a single material or forging with a single material. The structure and performance of the roll are and adjusted by the casting or forging process and the heat treatment process.