Research on Reliability Improvement of Oil Filters
Due to the harsh operating environment and poor working conditions,non-road diesel en-gines have experienced many times of batch cracking faults of oil filters in recent years.Especially during the operation of the entire engine,because the driver cannot detect oil leakage in time,the low standby oil level and oil pressure alarm have caused malignant faults such as cylinder scuffing.The faults of oil fil-ters in each subsector of non-road engines are summarized,and measures such as improve-ment of materials and structures of oil filters and optimization of engine oil pressure are proposed through troubleshooting experience summary and simulation analysis to avoid the occurrence of oil filter faults.
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