Submerged Entry Nozzle Changer for Tundish slide gate valve Submerged Entry Nozzle Changer for  Tundishapplication this product can make tundish on-line operation to pour fro many times quickly replace submerged entry nozzle ,solve because of...

slide gate value the QH slide gate is a linear,two plate brick system,gas spring and sprial spring can be used . slide gate valuetheQH slide gate is a linear ,two plate brick system .gas spring and sprial spring can be used .this system can be driven...

Hydraulic Systems ,developed and improved over the past years to meet the steel plants specific operational requirements . Hydraulic   Systems  developed  and improved over the past years to meet the steel plants specific operational...