Determination of take-up quantities for wefts of varied weft density fabric;

At the same time ,the effect of state-of-the-art reeler on upgrading reeling quality,optimizing reel structure,removing defects of paper,decreasing paper loss and increasing whole production efficiency of paper machine and after finishing is dis-cussed in detail.

Coiling Automatic Control of Hot Coil-box;

Mechanism of generating edge buckling in galvanized strips with mild character during coiling process and its solution;

Application magnetic force method to resolution the problem of strip tail folding of coiling;

The reeling structure and the control of OptiReel plus;

Some problems on high speed coating process are introduced in the paper, the solution in terms ofunwinging, coating, drying and reeling was put forward, too.

An analysis of, and solutions to the quality problems with open coiling in coiler;

Control system for the Zhujiang Steel CO. CSP whole hydraulic pressure underground coiler;

Tension control of coiler for hot strip mill is the core of strip coiler control,tension control is important to raise the qualified rate of strip coil shape.

Variable tension control of special steel coiler for hot strip mill;

By SEM,EDS and EBSD,the microstructure of different scales of coiled hot rolled strips was studied.