混凝土搅拌机使用前的准备工作有哪些？
来源：http://www.zkhntjbj.com/日期：2021-05-27
概述：混凝土搅拌机使用前的准备工作主要有以下几个方面：The preparation work before using concrete mixer mainly includes the fol
混凝土搅拌机使用前的准备工作主要有以下几个方面：
The preparation work before using concrete mixer mainly includes the following aspects:
1、检查混凝土搅拌机各部连接螺栓是否松动，如有松动应予紧固；
1. Check whether the connecting bolts of each part of the concrete mixer are loose, and tighten them if they are loose;
2、电动机部分，按通用操作规程的有关规定执行；
2. The motor part shall comply with the relevant provisions of the general operating procedures;
3、检查给混凝土搅拌机电源电压是否同设备所需工作电压相匹配，其大大允许偏差为±5%；
3. Check whether the power supply voltage of the concrete mixer matches the working voltage required by the equipment, and the maximum allowable deviation is ± 5%；
4、根据生产要求，确定调整混凝土搅拌机设备各种装置的运行参数；
4. According to the production requirements, determine and adjust the operation parameters of various devices of concrete mixer equipment;
5、检查漏电保护装置是否可靠有效。
5. Check whether the leakage protection device is reliable and effective.
6、检查混凝土搅拌机有无异响，旋转方向是否正确，出料门的关闭和开启是否严密和到位；
6. Check whether the concrete mixer has abnormal sound, whether the rotation direction is correct, and whether the discharge door is closed and opened tightly and in place;
7、检查空气压缩机有无异响和漏气现象，压缩空气的压力保持在0.7Mpa左右的范围内时方能使用气动设备；
7. Check the air compressor for abnormal noise and air leakage, and use the pneumatic equipment only when the pressure of compressed air is kept within 0.7MPa;
8、检查进料皮带托辊是否完好、皮带是否跑偏，料仓平皮带运转是否正常；
8. Check whether the feeding belt idler is in good condition, whether the belt deviates, and whether the silo flat belt runs normally;
9、检查水的压力，水的清洁度和流量是否合乎标准；
9. Check whether the water pressure, cleanliness and flow meet the standard;
10、检查称量装置是否完好准确；
10. Check whether the weighing device is in good condition and accurate;
11、将设备上所有仪表的指针调到“0”位；
11. Set the pointer of all instruments on the equipment to "0";
12、为确保振动器的冷却，必须及时振动器表面聚积的尘土，并检查其电缆有无损伤；
12. In order to ensure the cooling of the vibrator, the accumulated dust on the surface of the vibrator must be removed in time, and the cable must be checked for damage;
13、经检查或停机时间较长的设备，要重新投入使用时，须先经模拟生产程序手动空转试车，确认正常后，方可进行生产；
13. If the equipment that has been inspected or has been shut down for a long time needs to be put into use again, it must first go through the manual idling test run of the simulated production program and confirm that it is normal before production can be carried out;
为延长混凝土搅拌机的使用寿命，以上十三条注意事项一定要重视！
In order to extend the service life of concrete mixer, we must pay attention to the above 13 points for attention!
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