自上料搅拌车计量系统在搅拌站中是不能缺少的，如果少了计量系统，搅拌站的各个环节会变得很麻烦，各种原材料都需要先自己称量，然后在进行混合搅拌，这会浪费许多时间，也会浪费人力。因此，计量系统也是需要经常维护的。

The metering system of the self feeding mixer truck is indispensable in the mixing plant. Without the metering system, each link of the mixing plant will become very troublesome. All raw materials need to be weighed first and then mixed, which will waste a lot of time and manpower. Therefore, the metering system also needs regular maintenance.

1.自上料搅拌车所有软连接的红胶管和称量斗中的波纹管在自然状态时不受拉力，否则会影响称量精度。

1. All soft connected red rubber hoses and corrugated pipes in the weighing hopper of the self feeding mixer truck are not subject to tension in the natural state, otherwise the weighing accuracy will be affected.

2.自上料搅拌车传感器安装好后，只能承受正压力(对于悬臂式或压式传感器)或正拉力(对于s型或拉式传感器)，不能承受扭矩。

2. After the sensor of the loading mixer is installed, it can only bear the positive pressure (for cantilever type or pressure type sensors) or the positive tension (for s-type or pull type sensors), but cannot bear the torque.

3.对于同一杆称，其传感器(3个或4个)须同型号同规格。因此安装传感器时一定要检查其铭牌上的内容是否一致，不同规格的传感器其外型有可能相同。

3. For the same scale, its sensors (3 or 4) must be of the same model and specification. Therefore, when installing the sensor, be sure to check whether the contents on the nameplate are consistent. Sensors of different specifications may have the same appearance.

4.在称量斗上进行电焊作业时，须断开控制电源，并将传感器短接或把电焊机的地线直接搭在称量斗上，避免焊接时过大的电流通过传感器而将其损坏。

4. When conducting electric welding on the weighing bucket, the control power supply must be disconnected, and the sensor shall be short circuited or the ground wire of the electric welding machine shall be directly laid on the weighing bucket to avoid damage caused by excessive current passing through the sensor during welding.

5.自上料搅拌车，挝式传感器(s型)安装好后，需拧紧锁紧螺母，悬吊螺杆不能质住传感器槽型根部，即悬吊螺杆与型传感器槽型根部应留有10mm左右的间隙。

5. After the loading mixer truck and the Laos sensor (s type) are installed, the lock nut shall be tightened. The suspension screw cannot hold the root of the sensor groove, that is, a gap of about 10mm shall be left between the suspension screw and the root of the sensor groove.

自上料搅拌车计量系统的五点维护要求就讲解到这里了，您想在后期的时间内容顺利且高质量的操作搅拌车进行工作，就要对其多个方面的要点以及问题加以了解。可以来我们网站http://www.jfhntjbc.com做参考资讯查看！

The five points of maintenance requirements for the metering system of the charging mixer have been explained here. If you want to operate the mixer safely, smoothly and with high quality in the later period, you should understand the key points and problems in many aspects. You can come to our website http://www.jfhntjbc.com See the reference information!