Design of Oil Collecting Main Inspection Device for a Certain Type of Auxiliary Power Unit
Uneven flow distribution of the nozzles in the oil collector manifold and carbon blockage of the nozzles are one of the main reasons for unsuccessful start-up of a certain type of auxiliary power unit,which can only be visually and qualitatively inspected at the site,and it is generally necessary to return the oil collector manifold to the factory for inspection.With reference to the working principle of the inspection equipment in the factory,we designed and produced a set of inspection device that can be used for on-site inspection by customers,which is convenient for carrying out quantitative inspection,accurately locating faults and carrying out on-site troubleshooting,reducing the number of returns to the factory and lowering the impact on the use of the customer.In addition,this inspection device has certain reference value for solving the problem of starting difficulty of auxiliary power unit with similar structure.
auxiliary power unitoil collectorinspection device
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