We choose the fully automatic cement brick machine because it has a relatively high work efficiency and can meet our production requirements. Once the output of the fully automatic cement brick machine decreases, it may be that the equipment has malfunctioned and we need to overhaul it. Because many operators don't know where the problem is and what to do? Let's analyze the reasons and solutions for the low efficiency of the fully automatic cement brick machine.
1. Insufficient oil in hydraulic system
   When the hydraulic oil in the hydraulic system of the fully automatic cement brick machine is too low, the equipment will not work properly, causing the equipment to operate under overload, which will cause the equipment production speed to drop and cause the production efficiency to be low;
  Solution: Regularly check the amount of fuel in the fuel tank, and replenish it in time if it is lacking.

  When the hydraulic cylinder is replaced or repaired, the automatic cement brick machine does not exhaust the hydraulic cylinder, which will cause air in the cylinder, which will cause the equipment to fail to work normally, thereby reducing production efficiency;

  Solution: Exhaust the equipment, and drain the hydraulic oil or the air in the hydraulic pipeline.
   There is negative pressure in the hydraulic oil, which will cause air to enter the hydraulic system from the outside, thereby affecting the stability of the system and reducing the efficiency of the equipment;
  Solution: The hydraulic oil seals the joint surface and the joint. If the suction condition improves, tighten the fastening screws and joints.
  When the hydraulic pump is sucking oil, do not suck in air, which will reduce the working efficiency of the fully automatic cement brick machine;
Solution: Add a partition in the fuel tank, and suck the return oil through the partition after defoaming. The defoamer in the oil, the suction pipe and the return pipe should be separated by a certain distance, and the return pipe port should be inserted below the oil surface; proceed No-load operation, exhaust air.
The hydraulic pump is worn or damaged, and the sealing performance is lost, causing the pressure oil and the suction chamber to communicate with each other; the pipe joints and various valves in the hydraulic pipeline are leaking, the motor or the sealing equipment in the cylinder is damaged, and the internal The leakage is serious, which causes the efficiency of the fully automatic cement brick machine to decrease;
  Solution: Overhaul or replace the hydraulic pump to improve the sealing performance of the hydraulic system.
The above is a summary of several situations and solutions for the low efficiency of the fully automatic cement brick machine. Even if you don’t understand the structure and performance of the equipment, you can quickly solve it. For equipment that does not have this situation, you also need to understand the above. Point and apply it to equipment maintenance work.