What is the cause of the failure of the Weichai generator not generating electricity?

Shandong Huaquan Power Co., Ltd. is located in Weifang Economic and Technological Development Zone. It specializes in the manufacture of diesel generator sets, gasoline generator sets, and natural gas generator sets. It integrates R&D, production and sales. What is the cause of the failure of the Weichai generator not generating electricity?
Reasons for failure of Weichai generator not generating electricity:
1, look at the control panel indicates the voltage meter is not broken, the measurement is really electricity, if the generator is replaced by a bad voltage meter. The control level "Auto-manual-excitation" switch is in the de-energized position. If it is not then hit it automatically or manually.
2. If not, take a look at the wiring error or no remanence or remanence is too low. Then check that the carbon brush and the collector ring are in poor contact or the brush spring pressure is not enough (three-wave brushed motor);
The rust of the carbon brush or the carbon brush stuck on the carbon brush prevents the carbon brush from moving up and down (three-wave brush motor);
The rectifying diode on the excitation rectifier board is open-circuited or free-wheeling diode short-circuit (three-wave brushed motor).
3, for the above three issues you need to do the cleaning is the ring surface, sanded carbon brush end surface and the collector ring surface arc surface area greater than 70%, to strengthen the spring pressure;
1) Clean the carbon brush and carbon brush holder so that the carbon brush can move freely.
2) Use a multimeter to check the forward and reverse resistance of the diode. If damaged, replace it.
3) Check with a multimeter and replace if the forward and reverse resistance does not meet the diode characteristics.
If there is no problem, the rotating rectifier module is damaged, and the generator set or field winding is broken or badly contacted. At this time, everyone needs to understand what they need to know about diesel generator sets.
Check the winding with the table 1K file, if the resistance is infinite, it should be connected, and then check with 1E. If the resistance is zero, replace or handle the winding. If it is not stable, check if the connector wiring is loose.

Slicer And Dicer(Meat Dicer) are used in different fields of food industrial such as for meat, cheese, vegetables, fruits etc. Helper`s slicer and dicer seies are applied in both restaurant and industrial plant. To produce portioned bacon, the Rib chopper will help. To make vegatable and meat mixture for dumpling production, QD02 Vegetable Dicer will be the best choice.

In addition to them,we also supply the Cubing Machines.

Slicer And Dicer

Potato Slicer,Food Chopper,Vegetable Dicer,Vegetable Cutter,Meat Dicer,Cubing Machines

Shijiazhuang Helper Food Machinery Co., Ltd. , https://www.processings.nl