نویسندگان
1 استادیار،دانشگاه صنعتی سیرجان، سیرجان،ایران
2 کارشناسی ارشد،دانشگاه صنعتی سیرجان، سیرجان،ایران
چکیده
کلیدواژهها
عنوان مقاله [English]
نویسندگان [English]
Improvement of quality and life of the working hydraulic oil is very important in preventing the subsequent defects. This improvement leads not only to the defect prevention but also to the pollution reduction. The machinery accessibility can be increased by the offline filtration. In the present work, the data of the hydraulic oil consumption of dump truck and Shovel are obtained to investigate the feasibility and requirement of the offline filtration. The results of oil analysis have been investigated for this aim. The standard codes were appropriated to the oil contamination data to be analyzed. Results showed that the oil contamination level is high during the normal working life which is an indication of improper online filtration. It requires the more efficient additional offline filtration beside the online ones. The offline filtration requirements have been evaluated according to the hydraulic system specifications.
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کلیدواژهها [English]