This Mill is the first stainless steel 18-roll five-roll rolling mill developed by our company independently and domestically and internationally.
This mill is self-developed and designed by our company, is the first 18Hi Five-Stand Tandem Cold Rolling Mill for stainless steel in China , which filled the domestic gap of this field .
The mill has been successfully put into operation since the end of 2013, achieving stable functions, reaching all designed parameter targets, creating some new records in stainless steel industry, and winning good impressions from the client and both domestic and foreign industrial experts.
Tandem rolling mill features and advantages:
1. High productivity: Strips is rolled continuously through multiple stands without except for work roll changing. In comparison, reversing mills require each coil to pause for loading, unloading, threading and reverse rolling on each stage, which result in lower production efficiency.
2. High yield. The tandem rolling mill can roll the whole coil from the beginning to the end , including the weld seam of the connected two coils, under the action of a fully automatic thickness control system to ensure the yield. Improve the target tolerance control of the reversible rolling mill in the head and tail rolling, and improve the finished product rate of the strip;
3. Low energy consumption. Compared with the single-stand reversing mill, the tandem rolling do not need several high-power uncoilers and recoilers, and the power consumption is greatly reduced. Save the user's investment and operating costs at maximum extent, and the consumption per ton is reduced to 25% of the reversing mill.