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 thetemperature of the flow layer is 250 C， the austenite decomitiontemperature is 550~600， similar to that of lead bath quenching.When the flow state temperature is 300， the austenite temperatureis about 500 C， which is lower than the lead bathquenching.
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，冷拉设备价格，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 steelplatesonline slow natural cooling. Profile production line has thefunction of cooling bed pre bending profiles， prevent profiles inthe natural cooling process of the entire qualityranging from leadto irregular bending. Application: bed is mainly used in the ironand steel industry， metallurgical industry， etc.
优化水量，优化步距。尽可能的使型钢完整进入水区，冷拉设备报价，加强现场通风，保证型钢进入水区前温度小于400℃。水冷时间不宜过长，冷拉，因为冷却时翼缘为拉伸—压缩—拉伸过程.
Optimize the amount of water and optimize the step distance. Asfar ， the steel can be fully entered into the water area，冷拉设备生产，and the field ventilation is strengthened. The temperature of thesteel before entering the water area is less than 400. The time ofwater cooling should not be too long， because the flange of thewing is stretched， compressed and stretched.
冷拉设备生产-冷拉-圣霖国际【以人为本】(查看)由鞍山市圣霖进出口贸易有限公司提供。鞍山市圣霖进出口贸易有限公司（shenglininternational.cn）是从事“型材设备,轧钢设备,轨道设备”的企业，公司秉承“诚信经营，用心服务”的理念，为您提供优质的产品和服务。欢迎来电咨询！联系人：王秋。