Discussion of the Sheet Shape Control Ways for the 2160mm Hot Rolling Mill of Shougang;

Discussion on problems in revamping the exciting system of 1ДAПsynchromotor of aluminum hot rolling mill;

The paper recommends the requirement on rebuilding the screwdown control system in the hot rolling mill 2000,the function of the system and the rebuilding plan.

Influences on Ratio of Calendering Uniformity in Cross Direction of Hot Double-roll Calender;

The paper introduces spunbond process technology, analysis of working condition of non deflecting roll calender.

The paper introduces the technological process of nonwoven production, analyses the working condition of non deflecting roll calender, and also studies the structural design of non deflecting roll.

Fault diagnosis of hot rolling machine based on wavelet transform;

Development of distributed temperature supervisory system for driving device of hot strip mill;

The main technological pacckages available for high speed control of hot strip mills are described.

In accordance with the problem that products produced by traditional hot strip mill have bad quality, this paper puted forward that the mill without control means for strip shape and strip crown can be transformed into workroll cross sliding type mill.