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Xining Special Steel Seamless Transformation Electric Drive Control System

2019-11-28

Molong 250,000 tons hot rolled seamless steel pipe 14 stand sizing machine control system Tianjin seamless assel rolling mill main drive control system

Jiangyin ø 273 seamless pipe project electrical control system

New cast pipe ø 219 new Deere hot-rolled tube unit control system

Longchuan Pipe Pelger Mill Main Drive Control System

The main performance

The Jiangyin seamless steel pipe project mainly includes electric drive automation in the four areas of the perforated area, the rolling tube area, the sizing area, and the straightening area.

The transmission system uses the most advanced all-digital DC speed control system and AC variable frequency speed control system. The basic automation system is composed of multiple high-performance PLCs, and several advanced P4 IPCs are used to realize the man-machine interface operation. The upper monitoring record. Between the PLC (basic automation level) and the transmission device, network control and communication are realized between the host computer and the PLC. This constitutes an advanced all-digital, networked, and three-level computer control system that has reached the current domestic leading level.

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