The concrete mixer is a vulnerable equipment, because of frequent use, the mixing arm in the mixing drum will be worn. For this kind of accessories, we should know that the correct use of mixer accessories can not only complete the "workload" on time, but also extend the service life, and the operator should be reasonable!

　　如何延长混凝土搅拌机搅拌臂使用寿命？

　　How to prolong the service life of mixing arm of concrete mixer?

　　1、混凝土搅拌机应设置在平坦的位置，用方木垫起前后轮轴，使轮胎搁高架空，以免在开动时发生走动。

　　1. The concrete mixer shall be set in a flat position, and the front and rear axles shall be padded with square timber to make the tires empty, so as to avoid walking when starting.

　　2、搅拌机应实施二级漏电保护，上班前电源接通后，必须仔细检查，经空车试转认为合格，方可使用。试运转时应检验拌筒转速是否合适，一般情况下，空车速度比重车(装料后}稍快2~3转，如相差较多，应调动轮与传动轮的比例。

　　2. The mixer shall be provided with secondary leakage protection. After the power supply is connected before going to work, it must be checked carefully and can be used only after passing the test run of empty car. During the trial operation, it is necessary to check whether the speed of mixing drum is appropriate. In general, the speed of empty truck is slightly faster than that of truck (after loading}). If there is a large difference, the ratio of wheel to driving wheel should be adjusted.

　　3、搅拌筒的旋转方向应符合箭头指示方向，如不符实，应更正电机接线。

　　3. The rotation direction of mixing drum shall conform to the direction indicated by the arrow. If not, the motor wiring shall be corrected.

　　4、检查传动离合器和制动器是否灵活可靠，钢丝绳有无损词坏，轨道滑轮是否良好，周围有无障碍及各部分的润滑情况等。

　　4. Check whether the transmission clutch and brake are flexible and reliable, whether the wire rope is damaged, whether the track pulley is in good condition, whether there are obstacles around and the lubrication condition of each part.
               

　　5、开机后，经常注意搅拌机各部件的运转是否正常。停机时，经常检查搅拌机叶片是否打弯，螺丝有否打落或松动。

　　5. After starting the machine, always pay attention to the normal operation of each part of the mixer. When stopping the machine, check whether the blades of the mixer are bent and whether the screws are broken or loose.

　　6、当混凝土搅拌完毕或预计停歇1h以上，除将余料出净外，应用石子和清水倒入抖筒内，开机转动，把粘在料筒上的砂浆冲洗干净后全部卸出。料筒内不得有积水，以免料筒和叶片生锈。同时还应清楚搅拌筒外积灰，使机械保持清洁完好。

　　6. When the concrete mixing is completed or it is expected to stop for more than 1 h, in addition to discharging the remaining materials, stones and clean water shall be poured into the shaking drum, and the machine shall be started to rotate, and the mortar adhered to the barrel shall be washed and discharged completely. There should be no water in the barrel to avoid rust of the barrel and blade. At the same time, the ash accumulation outside the mixing drum should be clear to keep the machinery clean and intact.

　　7、下班后及停机不用时，应拉闸断电，并锁好开关箱，以确保。

　　7. After work and when the machine is not in use, the switch should be switched off and the switch box should be locked to ensure safety.

　　以上就是小编今天跟大家分享的关于使用混凝土搅拌机的标准，按照这些使用，设备在一定程度上是会延长使用寿命，希望这些对使用者有帮助。

　　The above is the standard of using concrete mixer shared by Xiaobian today. According to these usage, the service life of the equipment will be extended to a certain extent. I hope these are helpful to users.