If the breaker is under load, how should we inspect it?
First, check the current value on the motor circuit board of the breaker, and use the contact material level gauge to mark the material level in the crushing chamber, and the instantaneous load in the breaker chamber can be reflected, which is convenient for inspection.
2. Calculate the cyclic load of the crushing and screening closed-circuit system, and intuitively reflect the load in the crushing hammer cavity. When the particle size distribution of the transported raw materials is large, the weighing accuracy will be relatively low.
3. Use a belt scale to weigh the pipeline of the hammer feeding belt conveyor.
When the staff operated the breaker, they found that the equipment had abnormal noise. What caused it?
First, various problems occur in the place where the breaker splint is counted, and abnormal noise is prone to occur.
2. The gap between the piston and the cylinder head of the product is relatively small, and the impact is directly launched, so that the nut is loosened or tripped, the end surface of the piston is blocked, the piston moves upwards and collides with the cylinder head, and metal fragments fall into the cylinder, which is prone to certain damage. sound.
3. The exhaust valve slice is broken, the valve spring is soft or damaged, and the adjustment of the load regulator is inappropriate, which will cause abnormal noise.
4. Crankshaft bolts, nuts, connecting rod bolts, and cross-head bolts of the breaker are loose, tripped, broken, etc., and the eccentric wear of the shaft diameter causes the gap to become larger, which will cause abnormal noise in the product.
