概述：1、搅拌机需维修或检查时，需在明显位置挂有正在检修标志牌。拔掉开关钥匙，拉佳脚刹。1 When the mixer needs to be repaired or
1. When the mixer needs to be repaired or inspected, the signboard of "under repair" shall be hung at an obvious position. Pull out the switch key and pull the foot brake.
2. When troubleshooting the bottom of the mixer, solid support facilities should be provided, and the front and rear wheels should be close to the eyes with wooden wedges to prevent movement and slipping.
3. If more than two persons operate at the same time, it means that one person shall be appointed to direct the operation. Without the command of the commander, the driver shall not set foot on the vehicle without authorization.
4. When checking the mixer tank or parts, there should be reliable anti sinking equipment. If it is necessary to lift the parts manually and move them, they should be taken care of each other, and the parts should be placed firmly to prevent injury.
5. When the mixer is repaired, it is strictly forbidden to use open fire for lighting. When using gasoline to clean parts, keep out open fire. The used waste oil should not be spilled at will. It should be properly disposed in the barrel. The oil cloth and waste cotton yarn should be placed in the movable container and washed or disposed in time.
6. When the screws of machine parts need to be tightened, it is necessary to use openings to move feet to avoid accidents caused by slipping.
7. When using foot operated electric tools, it is necessary to wear safety foot cover, protective glasses, and set up blogger to control the electrical switch, so as to cut off the power supply in time in case of failure and avoid accidents.
8. If the mixer fault can not be repaired and eliminated, it is necessary to consult the mixer manufacturer's technical and after-sales service personnel. If necessary, it needs the concrete mixer technical personnel on-site guidance and maintenance.