自动上料搅拌车工作所注意事项
Precautions for automatic feeding mixer
1、混凝土搅拌车输送混凝土的容量,质量及塌落度应契合混凝土行业标准和要求。
1. The capacity, quality and slump of concrete transported by concrete mixer truck shall meet the standards and requirements of concrete industry.
2、大型拌和罐车在混凝土运送过程中罐体制止停转,避免形成混凝土的凝聚,停转重启时会形成对液压体系、减速机的冲击,导致液压泵和马达的损坏。
2. During the transportation of concrete, the tank body of large-scale mixing tank truck shall not be stopped to avoid the formation of concrete condensation. When it is stopped and restarted, it will have an impact on the hydraulic system and reducer, resulting in the damage of hydraulic pump and motor.
3、小型搅拌车在公路上行进时,加长溜槽有必要放置在卸料溜槽支架上并用挂钩挂牢,不允许挂在主排料溜槽上工作;
3. When the small mixer truck travels on the highway, it is necessary to place the extended chute on the support of the discharge chute and hang it firmly with a hook. It is not allowed to hang it on the main discharge chute;
4、作业设备接连工作时刻不该*8h。
4. The continuous working time of operation equipment shall not be * 8h.
5、卸料时,如发现水分蒸腾,塌落度偏低不能满意用户要求时,可适当向筒内加水,然后以10—14r/min的速度旋转30转后卸料,使混凝土充沛拌和。
5. During unloading, if water transpiration and low slump are found, which can not meet the user's requirements, water can be added to the cylinder appropriately, and then rotate at the speed of 10-14r / min for 30 revolutions before unloading, so as to fully mix the concrete.
6、搅拌车在空载工作过程中,拌和筒不得停转避免波动时形成滚道和托轮部分磕碰,导致托轮和滚道的反常损坏。
6. During the no-load operation of the mixer truck, the mixing drum shall not stop, so as to avoid the collision between the raceway and the supporting roller during fluctuation, resulting in abnormal damage to the supporting roller and the raceway.
7、水箱的水量要常常加满,以备急用。水箱加水前,有必要翻开放气阀把箱内空气放掉
7. The water tank should always be filled up for emergency use. Before adding water to the water tank, it is necessary to open the air valve to release the air in the tank
8、混凝土搅拌罐车在满载混凝土正转,如要回转,有必要操作手柄使正转停稳后,再操作手柄回转
8. When the concrete mixing tank truck rotates forward with full load of concrete, if it wants to rotate, it is necessary to operate the handle to make the forward rotation stop stably, and then operate the handle to rotate
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