矿山设备厂家_开封矿山设备_圣霖贸易

在线尺寸检测激光的单向性和抗干扰性优于其他任何的光波，以此为原理设计的激光测径仪用于在线测量轧件尺寸，可准确地连续测量轧件在水平/垂直和与水平夹角为450方向上的尺寸，并可将结果显示和存贮在计算机系统中。

Unidirectional and anti-interference is better than any other online measurement of laser light， as a design principle of the laser measuring instrument used for on-line measurement of workpiece size，开封矿山设备， can accurately measure continuous rolling in horizontal / vertical and horizontal direction angle of 450 dimensions， and the results display and store in the computer system.

在轧钢生产的时候，矿山设备公司，一般在连铸坯使用热装轧制时，连铸坯自身温度比较高，不建议使用传统得加热工艺，要不然不仅达不到增产、节能、降耗得目的，而且还会增加氧化烧损，导致晶粒粗大，甚至过热或过烧的情况发生。所以说连铸钢坯不必考虑热应力对加热速度的限制，可直接使用快速加热工艺。

We in the steel rolling production. Generally used in continuous casting hot rolling billet，矿山设备厂家， the temperature is relatively high， does not recommend the use of the traditional heating process，矿山设备厂， otherwise can not achieve the purpose of saving energy and reducing consumption， increase production， but also increase the oxidation loss， resulting in coarse grain， even overheating and burning. Therefore， it is not necessary to consider the limitation of thermal stress on the heating speed， and the rapid heating process can be used directly.