Serious vibrations in the coke pushing ram may occur during the procedure, and this could have an immediate effect on the coke oven's regular output. Analysis of the coke pushing ram's vibration characteristics is necessary in order to learn more about its vibration characteristics and take steps to prevent vibrations. In order to study the vibration mechanism of a coke pushing ram, a mathematical model of a coke pushing ram in operation during the coke pushing process is built. The coke pushing resistance is estimated in this piece using the coke pushing current. The results show that in the low-velocity and heavy-load coke pushing operation, the coke pushing velocity is less than the critical velocity once the slipper enters the carbonization chamber. This suggests that the coke pushing ram is the source of the stick-slip vibration, and that stiffness, damping, and the variation between the static and dynamic friction coefficients are the main elements influencing the coke pushing ram's stability. Numerical simulation and experimentation are employed to confirm the findings' accuracy. Among the terms to take into account are the stick-slip mechanism, vibrational ram, mathematical model, and coke pushing resistance.

Serious vibrations in the coke pushing ram may occur during the procedure, and this could have an immediate effect on the coke oven's regular output.