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Working Principle:

It consists of a fixed section, a frame, bearings, a drive section, and a cylinder. The cylinder drives the bearings in the frame for reciprocating motion, enabling slag-free tapping and slag-flowing operation. The electric furnace slag-blocking sliding gate mechanism is externally mounted at the end of the furnace tapping port. Six connecting shafts must be welded to the furnace floor. First, secure the center of the tapping port to the fixed section with a wedge. Next, install the frame, adjust the vertical distance between the bearing rails according to the drawing, and tighten with bolts. Then, install the frame and cylinder, bolting the two together. The entire mechanism is then mounted on the pre-welded connecting shafts and tightened with wedges. Connect the cylinder air source to the cylinder and start the cylinder to reciprocate the frame. If operation is smooth, install the cylinder protective plate and set aside. The entire installation takes less than 10 minutes and does not affect furnace smelting.

Product Features:

1. Rational mechanical design and simple operation;
2. Low overall height, minimizing the distance from the tapping port to the ladle top. This shortens the tapping process, facilitates ladle cover tapping, and prevents secondary oxidation of the molten steel;
3. The cylinder drives the bearing in reciprocating motion, allowing for rapid closing within 1 second, ensuring slag-free tapping.