Generator maintenance explains the main reason for diesel generator burning tile analysis? Burning tile is a diesel engine main shaft tile or connecting rod tin alloy layer because of the deterioration of the smooth conditions, and journal dry conflict attack high temperature surface melting, and crankshaft journal attack sintering.
Faulty episodes of performance is: engine black smoke, oil pressure drops, showing a significant sense of strain, speed agile decline, crankcase vent white oil smoke, and announced 'chi chi' with dry conflict sound. At this time if you do not stop in time, the situation will deteriorate sharply to form a shaft tile and journal bonding embrace, repair is more difficult.

Into the oil channel sand and metal shavings and other magazines caused by burning tile, oil pump damage caused by oil supply stop, the quality of the tile is not qualified, journal and tile with changes, oil channel blockage, lubricant sent to the friction, the principle of the oil is not enough to cause the burning tile, the oil leakage is an important cause of insufficient pressure of the oil.

Not the correct choice of lubricant. Different seasons should use different grades of lubricants. Some diesel generator burning tile, is due to the use of small viscosity lubricant in summer, the formation of oil film on the contact surface of the axial tile can not be caused.

Long-term overload and lead to burning tile. Due to long-term overload operations, diesel generator set temperature, low speed, the bearing capacity of the shaft tile increases, the oil pump oil supply is reduced accordingly, coupled with the oil viscosity at high temperatures, more likely to cause burning tile.

Oil oil level is too low, the inhalation of air surface can not supply oil, if you do not find the oil pressure disappears in time, continue to drive, will immediately cause burning tile.

Oil deterioration, oil deterioration is generally due to cooling water. Fuel leakage into the oil sump caused by, in addition, poor atomization of the injector, the engine works often slam the throttle, will also cause the diesel engine can not be completely combustion, causing oil deterioration.

Other reasons such as the wrong oil, often overloaded caused by excessive load or oil pressure limiting valve bolts screwed too tight, resulting in excessive oil pressure, long-term low load operation is also likely to burn the tile, so the use of diesel generator sets and maintenance should be avoided to minimize the occurrence of failures.