圣霖国际-松原rolling mill

轧机***厂家说，热轧机的优点主要可以归纳为三个方面。一点，采用热轧可以明显的减少能耗，降低成本。此外，热轧时可以发挥出较高的金属塑性，而且所产生的变形抗力较小，能够有效的防止金属出现严重的变形问题。

The mill manufacturer explains that the advantages of the hot rolling mill can be summed up in three aspects. First， the use of hot rolling can significantly reduce energy cumption and reduce costs. In addition， hot rolling can give full play to the high metal plasticity， and the deformation resistance is small， which can effectively prevent the serious deformation of the metal.

轧制H型钢时，轧机作为机架使用，带有两个水平辊和两个立辊，对轧件的腹板和翼缘四面碾压。轧制普通型钢时，轧机转换成两辊机架，220rolling mill，即不带立辊，只带有两个水平辊，对轧件进行轧制.

When rolling H steel， the universal mill is used as a universal frame，松原rolling mill， with two horizontal rolls and two vertical rolls， which are rolled over the web and flange of the rolled piece. When rolling ordinary steel， the universal rolling mill is converted into a two roll frame， that is， without a vertical roll， with only two horizontal rolls， rolling the rolled piece.

楔横轧工艺的基本原理是，将加热后的棒材送入两个同向旋转的带有楔性凸起的模具中间，棒材在模具的带动下，作与模具反向的回转运动，同时材料发生径向压缩变形和轴向延伸变形，600rolling mill，从而成形阶梯轴类零件。

The basic principle of the cross wedge rolling process is to send the heated bar into the middle of two same revolving moulds with wedge-shaped protrusi. The rod is driven by the mold to make the reverse rotation movement with the mold. At the same time， the material has radial compression deformation and axial extension deformation， thus forming a staircase type part.