冷、热坯（600℃）生产时，合格的连铸坯以单根方式从连铸坯出坯台架送入热送辊道，坯料在运送过程中由自动测长装臵对坯料进行测长（使坯料进入加热炉后能准确对中）.

The cold and hot billet (600 DEG C) production, continuous casting billet qualified with single way from continuous casting billet bench into the hot delivery roller, blank in the process of delivery by the automatic measuring device of billet length (the blank in the heating furnace can accurately on).

钢的轧制，是整个轧钢生产过程的核心。坯料通过轧制完成变形过程。轧制工序对产品质量起着决定性作用。轧制产品的质量要求，包括产品的几何形状和尺寸内部***和性能以及产品光洁度三个方面。

The rolling of steel is the core of the whole rolling process. The blanks are rolled to complete the deformation process. The rolling process plays a decisive role in the quality of the product. The quality requirements of rolling products include three aspects, including the internal structure and performance of the geometric and dimensional accuracy of the products and the finish of the products.

轧钢方法按轧制温度的不同可分为冷轧与热轧；按轧制是轧件与轧辊的相对运动关系不同可分为纵轧，横轧和斜轧；按轧制产品的成型特点还可分为一般轧制，和特殊轧制。此外，由于轧制产品种类繁多，规格不一。

Rolling method can be divided into cold rolling and hot rolling according to the rolling temperature. According to rolling, the relative motion relatihip between rolling piece and roller can be divided into longitudinal rolling, cross rolling and cross rolling. According to the forming characteristics of rolling products, it can also be divided into general rolling and special rolling. In addition, there are many kinds of rolling products and different specificati.