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印度钢铁管理局（ＳＡＩＬ）萨勒姆厂是一家生产合金钢和不锈钢材的企业。该厂于１９９５年４月投产一台由德国施罗曼·西马克公司提供的炉卷热带轧机。众所周知，炉卷轧机是一种在轧机两端设有卷取炉的４辊可逆式轧机。卷取炉的主要组元是带有水冷芯的预热鼓，其表面温度应尽
The SAIL Salem plant is a producer of alloy steel and stainless steel. The plant was put into operation in April 1995 by a German rolling romance SMS Siemag furnace tropical rolling mill. It is well-known that a roll mill is a 4-roll reversing mill having a coiling furnace at both ends of a rolling mill. The main component of the coiling furnace is a preheated drum with a water-cooled core whose surface temperature should be used up