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Pocket Block

- Aug 15, 2018 -

The brick is a refractory brick built at the bottom of the steel ladle and fixed with the water outlet brick. Its shape is square, so it is also called square brick. The function of the block is to fix the position of the nozzle; it is convenient to dismantle and install the water inlet; it supports the lower end of the stopper when pouring; and when pouring, the plug bar is slid along the arc surface to the nozzle, and the injection flow is cut off. The brick material can be clayey, high alumina or not high alumina.