Area: Down Coiler
Strip detection after laminar cooling
Due to low temperature of the strip at the laminar table, the response from a standard scanning type HMD was unstable. Proxitron light barrier was installed at the down coiler. It provided higher functional reserve up to 750 m Home Case Studies Strip detection after laminar cooling Strip detection after laminar cooling Home Case …
Coil detection
On high grade rolling, the exit coil temperature radiated heat leading malfunctioning of signal of existing light barrier. Water cooling line provision was not available. Reliable coils detection regardless of their temperature, cold or warm, up to 600°C. Home Case Studies Coil detection Coil detection Home Case Studies Pilger mill in tube rolling …
Slab Pusher Position Feedback
Rope got damaged and blocked the inlet nozzle. The plastic cover melted leading to failure of spring cartridge. The dust particle entered inside the housing. Heavy duty rope length transmitter was designed for these harsh environment conditions:-higher force rope thicker rope of 2mm with PA coating instead of standard 0.8mm / 1.35mm. Home Case Studies …
Measurement of Mandrel hydraulic expansion in Down Coiler
A compact inductive proximity sensor is used for the measurement of mandrel hydraulic expansion at the down coiler. The sensor provided reliable position signal irrespective of the environmental conditions. Benefits included repeat accuracy , optimal linearity and no interference from contaminants. Home Case Studies Measurement of Mandrel hydraulic expansion in Down Coiler Measurement of Mandrel …
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