Measures to avoid burning MTU diesel generator set

Diesel generator set is one of the power equipment in the data center room, and the diesel generator set is often burned. In order to ensure the normal operation of the data center room is not affected, it is necessary to avoid the diesel generator set being burned in operation. In addition to taking necessary technical protection measures before operation, effective methods are also adopted: Let the diesel generator set hygiene, diesel generator set in operation, if there is dust, water stains and other debris into its interior, will form a short circuit medium, can damage the wire insulation layer, cause inter-turn short circuit, current increases, temperature rises and burn the diesel generator set. Therefore, dust, water stains and other sundries should be prevented from entering the diesel generator set, and at the same time, the exterior of the diesel generator set should be cleaned regularly. Do not let the heat dissipation bar of the diesel generator set contain dust and other sundries, to ensure that the heat dissipation of the diesel generator set is good.

Observe whether the diesel generator set has vibration, noise and abnormal odor. Diesel generator set in operation, especially high-power diesel generator set should often check whether the anchor bolt, diesel generator set end cover, bearing gland is loose, grounding device is reliable, etc. If it is found that the diesel generator set vibration intensifies, noise increases and peculiar smell occurs, it must be shut down as soon as possible to find out the cause and eliminate the fault. Diesel generator set due to excessive load, low voltage or driven mechanical stagnation will cause diesel generator set overload operation. Therefore, in the operation of diesel generator sets, we should pay attention to check whether the transmission device is flexible and reliable; Whether the concentricity of the coupling is standard; Gear transmission flexibility, if found stuck phenomenon, should immediately stop troubleshooting before running.

Regularly check and maintain the control equipment of diesel generator set to ensure its normal operation. The technical condition of diesel generator set control equipment plays a decisive role in the normal start of diesel generator set. Therefore, the control equipment of diesel generator set should be located in a dry, ventilated and easy to operate position, and regular dust removal. Often check whether the contactor contact, coil core, wiring screws, etc., is reliable, mechanical parts are flexible, so as to maintain a good technical state, so as to ensure that the diesel generator set work smoothly without being burned. It is necessary to often check whether the bearings of diesel generator sets are overheating and lack of oil. If the temperature rise near the bearings is too high, it should be stopped immediately for inspection. Whether there is crack, scratch or damage on the surface of the rolling body and raceway of the bearing, whether the bearing clearance is too shaky, whether the inner ring rotates on the shaft, etc. When the above phenomenon occurs, the bearing must be updated.

Jiangsu Meiao Power Technology Co., Ltd. is an important manufacturer of diesel generators. The company mainly manufactures and sells diesel generator sets with power of 3-3000kW, mobile power station of 24-600kW, Marine emergency diesel generator set of 24-800kW, gas generator set, heavy oil generator set and all kinds of imported series, special series (trailer, static speaker, mobile lighthouse, container, etc.) diesel generator At the same time, we are engaged in generator set maintenance and after-sale service of generator set accessories.