중에 the operation of concrete mixing plants, there may be a variety of faults, which may involve electrical systems, mechanical components, feeding systems, etc. The following are some common concrete mixing plant faults:
◆ The motor of the mixing main machine cannot start: this may be caused by a lack of phase or abnormal voltage of the power grid, poor contact of the Circuit breaker contact point causeusing a lack of phase, or a motor failure. When this problem occurs, the machine should be shut down immediately and the power supply should be disconnected for inspection.
◆ 빈번한 시동 의 공기 압축기: 공기 압축기 제공 공기 압력 for the 혼합 스테이션, which is used for 각 bin door, hopper door and weighing door. 빈 시동 of the 공기 압축기 의지 대단히 감소시키다 그것 서비스 수명. 이 보통 관련된 에 the 설정 의 the 압력 릴레이, 및 the 압력 차이 값 5월 필요 조정 또는 그 압력 릴레이 5월 필요 에 be 교체되었습니다.
◆ The discharge door of the mixing main machine cannot be opened/closed: The discharge door is controlled by a hydraulic rod. If the discharge door cannot be opened or closed, it may may due to problems in the hydraulic system, such as as the muffler is too dirty, 원인 the 실린더 to move slowly, or the the air path is not smooth.
◆ The mixing shaft is "stifled": When mixing mortar, the mixing shaft is difficult to rotate or stops. this may be caused by serious material overload, human misoperation, inaccurate weighing, large gap between the mixing blade or side blade and the inner wall of the tank, low voltage or wrong mixing parameter setting.
◆ 아니오 재료 이다 배출 에서 그 방전 포트: 더 분말 재료 있다 없음 응고화 현상, 그러나 더 재료 있다 아니다 방전 에서 그 방전 포트. 그것 할 수 있다 관여하다 문제 같은 같은 모터 반전, 공기 스위치 손상 또는 불량 접촉 의 모터 배선.
In addition, the concrete mixing plant may also encounter various other faults, such as sensor failure, conveyor belt problems, mixing blade wear, etc. In order to ensure the normal operation of the mixing plant, regular maintenance and inspection are required, and timely maintenance measures should be taken in case of failure. At the same time, the operator should be familiar with the operation and maintenance procedures of the equipment so that they can respond quick when problems arise.
