Failure Mode Analysis of Hydraulic Hose Assembly (II)

The hydraulic pipe assembly is an unrepairable product. There are 14 failure modes. There are 8 failure modes. Example 7- Minimum bending radius of hoses Symptoms: The bend of hydraulic pipe is broken. Hose usually remains flexible. Reason: The minimum bending radius of the hose is not considered. Solutions: Replace hose assembly. Increase hose length according to minimum bending radius…

Failure Mode Analysis of Hydraulic Hose Assembly (I)

Hydraulic hose assembly is an unrepairable product. There are 14 types of failure modes. Today I will introduce 6 failure modes. Example 1- Service life Symptoms: Hydraulic hose burst, steel reinforcement broken and exposed, steel wire slightly tilted in failure area. Reason: It could be repeated high pressure pulses or repeated winding of the hose in the same place.…