iming at the cross-bending defects in the uncoiling process of hot-rolled Q235B steel coils, without changing the existing chemical composition of Q235B steel and without increasing, […]

Abstract : This paper introduces the production situation of HP295 welded bottle steel in the hot rolling production line. Production practice shows that by improving the finishing rolling Temperature, […]

Aiming at the problem of collapse defects in the production of some varieties and specifications in the 1500mm hot-rolled broadband production line, the coiling tension, strip section shape, coiling temperature, reel expansion and contraction, auxiliary c […]

Iron and Steel Group Corporation's 2032mm hot rolling production line was completed and put into operation at the end of 2005 , with an original designed production capacity of 1.5 million t/a . […]

In order to increase the storage of finished products and improve the transportation capacity of steel coils, a new finished product warehouse and transportation chain system were built. […]

This paper introduces the process equipment composition and technical characteristics of the 2250mm hot continuous rolling production line, the composition of the automatic control system, and focuses on the system configuration and application functions […]