The factors of effect rolls reduction of consumption on pack rolled sheet are analysed,concrete measure of rolls reduction of consumption from rolls maintenance,springing steel inclusion iron,roll crown curves and so on are introduced.

Practice on equal proportional laser treatment of section steel rolls;

Process of crater formation upon electric discharge textured roll surface;

Analysis and countermeasure for fracture forms of rolls in hot rolling section steel;

Checking the Roller Strength in Rolling Machine for Vane;

Wearable cladding repair craftwork of cold roller;

Pulse Electrochemical Finishing with a Shaped Cathode and Its Application on Roller;

A projection of advanced three times pouring two times compounding is used to resolve the technical problem of the low tensile strength in the compound layer and core of high chromium compound cast iron rolls.

To exploit the high performance roll is the target that the roll researchers are searching for because the quality of rolls directly affects the output and quality of the rolling material.

The characteristic of the high-speed stssl rolls is described in the article.

This paper introduces the numerical simulations of the blade rolling technology by MSC/superform of American MARC Co.

the technology of roll is the method of using the rolling way to produce the part and is alsothe important component of the advanced manufacturing technology .

Lubrication gradient material (LGM) and its process on tungsten carbon was developed,and the wire rod mill rollers of the LGM were served in metallurgy industry.