VSI sand making machine in the use of time, it will make some parts of the impact sound, the body swing, product size is too large, bearing fever and other failures, affecting the normal work and the broken effect, therefore, the user must find the cause of failure, and take reasonable measures to eliminate, the following is a common failure of VB sand machine and solutions.
1, product size is too large: equipment in the process of sand production, will be the motor and power device, so that the device is often in vibration, the time will be a long time will make the triangular belt loose or slippery, resulting in product size is too large, can adjust the tension bolts, a belt can be lifted.
2, the body of the body: because the operator does not have a system of training, resulting in a large grain size, the impeller flow channel blockage, wear and tear can cause the body to swing, adjust to the size of the material, remove the channel blocking material, replace the wear parts.
3, a metal impact sound: the feeder colliding with an impeller, making the machine internal metal impact sound, adjust distributor mounted position to solve.
4, bearing fever: the oil in the face of a relatively high temperature of the weather, the lubricating oil will be diluted out of the bearing, so that the bearing is short of oil or into the dust. The bearing internal friction resistance increases, friction heat of the bearing heating. Can be used to fill or clean the bearings, the method of the replacement bearing solution.
5, idling resistance is too large: VB sand making machine is idle when resistance is too large, this time to check the bearing sealing cover whether plug material, if the sealing cover of the material plug, just open the sealing cover and the internal clearance.
