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CRM SCADA

The primary purpose of a hot strip mill is to reheat thick steel slabs into thin sheets with varying thickness. ... The thick steel slab passes through several rolling mill stands that are driven by powerful motors. Basic Level 1 Automation: including programmable automations units (PLC) and operation and monitoring SCADA systems (HMI) in centralized or distributed topology, interconnected via ...

A Steckel mill is a type of tandem rolling mill. ... The design of a Steckel mill includes two coilers instead of the normal single coiler on most rolling mills. The coilers direct the flow of the metal into and out of the machine. At the entrance of the machine, the first coiler pulls the material into the work area. A Steckel mill, also known as a reversible finishing mill, is similar to a re...

A downcoiler coils the finished steel strip of a hot strip mill onto a high temperature mandrel. ... Unlike a traditional coiler, a hot strip mill downcoiler utilizes a series of rolls and sensors to maintain tight and well aligned coil wraps. The downcoiler eliminates telescoping coil sides and irregular wraps on a coil

simatic manager is used for the programming of the S7-300 and 400 range of PLC . And for S7200 plc you need Microwin software. The primary function of a PLC's input circuitry is to convert the signals provided by these various switches and sensors into logic signals that can be used by the CPU. ... The output modules convert the control signals from the CPU into digital or analog values that ca...