混凝土搅拌机使用注意事项
Precautions for use of concrete mixer
1.平时维护时,我们需要注意的地方是搅拌叶片与衬板之间的间隙,1~5mm是一个理想的范围,实在3mm上下,如果超出正常范围,我们可以调节叶片的上下位置来恢复。
1. During normal maintenance, what we need to pay attention to is the gap between the mixing blade and the lining plate. 1 ~ 5mm is an ideal range, which is actually 3mm up and down. If it exceeds the normal range, we can adjust the up and down position of the blade to recover.
2.我们在为混凝土搅拌机选择位置的时候,一定要水平。任何一种斜坡都会影响物料在搅拌筒内的位置,不管是使用自落式搅拌机还是强制式,对搅拌质量的影响非常大,如果不平,需要垫平低洼部分。
2. When we choose the position for the concrete mixer, we must be horizontal. Any kind of slope will affect the position of materials in the mixing drum. Whether the self falling mixer or forced mixer is used, it will have a great impact on the mixing quality. If it is uneven, the low-lying part needs to be leveled.
3.上班使用前,检查二级漏电保护,需要经行空车试转的方式来检查是否合格,一般情况下,空车速度比载重块2~3转即可。否则需要调整动轮与传动轮。旋转方向与滚筒搅拌机搅拌筒的箭头方向需要一致。
3. Before use at work, check the secondary leakage protection. It is necessary to check whether it is qualified by running an empty vehicle test run. Generally, the empty vehicle speed can be 2 ~ 3 revolutions faster than the load block. Otherwise, the driving wheel and transmission wheel need to be adjusted. The rotation direction shall be consistent with the arrow direction of the mixing drum of the drum mixer.
4.使用前,检查钢丝绳磨损情况,张紧程度,传动离合,制动器是否可靠灵活,滑轨轨道有无障碍,然后还要检查润滑情况
4. Before use, check the wear of the steel wire rope, the degree of tension, the transmission clutch, whether the brake is reliable and flexible, and whether the slide rail has obstacles, and then check the lubrication
5.开机后,时刻注意混凝土搅拌机的运转情况。严查异常声响出现原因,检查搅拌叶片,检查固定螺栓等部位。
5. After startup, always pay attention to the operation of the concrete mixer. Strictly investigate the causes of abnormal sound, check the mixing blade, check the fixing bolts and other parts.
6.如果混凝土搅拌机停机1小时以上,需要把料卸净,打开供水系统,利用石子等清洗混凝土搅拌筒,排净混凝土搅拌筒内的一切,防止水泥在搅拌筒内固化。
6. If the concrete mixer is shut down for more than 1 hour, it is necessary to unload the materials, open the water supply system, clean the concrete mixing drum with stones, and drain everything in the concrete mixing drum to prevent the cement from curing in the mixing drum.
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