Streamer. <br>3.4.3.1.3 Loosen the bolts of the fixed part, remove the skirt <br>board , and check whether the gasket is damaged. 3.4.3.1.4 Remove the top cover of the slag conveyor head, remove the motor and reduce
Flow regulator.<br>3.4. 3.1. 3 loosen the bolts on the fixed part, remove the skirt and check whether the sealing gasket is damaged<br>3.4. 3.1. 4 remove the top cover of the slag dredger head, and remove the motor and reduce
Flow device. 3.4.3.1.3 Loosen the bolts of the fixed part, remove the apron, and check whether the gasket is damaged. 3.4.3.1.4 Remove the top cover of the slag fishing head, and remove the motor and reducer.