To solve these problems, we have the following steps in detail.
Check whether the hydraulic gear wheel is turning. If the pressure is turned off, the pressure of the hydraulic block wheel will be removed and the kiln can be downloaded. If not, press the second step.
check the wheels. Oil to reduce the downward friction resistance on the surface of the wheel, which is closely attached to the upper ring, or thinning fine powder ash on the surface of the wheel with the wheel and the lower ring to increase the uplink friction resistance. Usually this is very effective. If it is still not available, it is carried out in third steps.
adjust the wheel. According to the rule of the left and right hands. The main points are: retreating the lower side of the lake or the supporting wheel on the upper side of the hill; if feasible, the upper side of the lake or the supporting wheel of the lower side of the hill can be pushed in.