该冷床设备主要用于轧后钢板在线缓慢自然冷却。在型材生产线上，冷床对型材还具有预弯曲功能，防止型材在自然冷却过程中因各处质量不等导致出现不规则弯曲。应用领域：冷床主要应用在钢铁行业、冶金行业等。

With the cooling bed equipment is mainly used for rolling steel platesonline slow natural cooling. Profile production line has the function of cooling bed pre bending profiles, prevent profiles in the natural cooling process of the entire qualityranging from lead to irregular bending. Application: bed is mainly used in the iron and steel industry, metallurgical industry, etc.

当流态层温度为250℃时，奥氏体分解温度为550～600℃，同铅浴淬火相似；当流态层温度为300℃时，奥氏体分解温度约为500℃左右，比铅浴淬火还低。

When the temperature of the flow layer is 250 C, the austenite decomition temperature is 550~600, similar to that of lead bath quenching. When the flow state temperature is 300, the austenite temperature is about 500 C, which is lower than the lead bath quenching.

轧钢机械辊道部分设计与制作,它是根椐轧钢设备的规格和轧制的品种而特定的,如机械化程度高的要求不一样,如大型轧钢厂须配备翻钢辊道,自动升降辊道和全自动步进式冷床,轧钢机一般包括主要设备（主机）和辅助机械（辅机）两大部分。

The rolling mill roller table is designed and made, which is specific according to the specificati of the rolling equipment and the variety of rolling, such as the requirements of high mechanization, for example, the large rolling mill must be equipped with a rolling mill roller, an automatic lifting roller and a fully automatic step cold bed, and the rolling mill generally includes main equipment (main engine) and auxiliary machinery (auxiliary machine). ) the two part.