River pebbles sand engineering is the most common form of sand, and sand making machine is the most important equipment of the whole crushing line, as the project sand demand is relatively large, so often there will be overloaded with work status of the device this will inevitably shorten the life of Sand. Sand so routine maintenance is very important, the following Zhongxin engineers will introduce routine maintenance Sand.
1, regular river gravel sand making machine to make adequate downtime, and to regularly observe the internal wear of the crusher, the central feed tube, cone cap on the impeller, obscene Road liner circumference shield, wear wear block should be replaced if worn or repair, replacement should also replace wearable pieces, wearable pieces to ensure that the same weight. Note also that the crusher normal course of their work is never open to observe in order to avoid the risk of accidents.
2, Pay attention to equipment lubrication due to adhesive wear between river gravel sand making machine parts, abrasive wear, surface fatigue wear and corrosion wear, etc., and lubrication conditions. Join in the lubricant oil extreme pressure and anti-wear additives, can effectively reduce the surface adhesive wear and fatigue wear.
3, If the river gravel sand making machine parts inside loose, resulting in unstable operation of the device. If parts falling off in the crushing cavity, impact crusher will cause abnormal noise and vibration at work. So we have to regularly check each part is loose, if found to be loose fastening timely.
