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我省杭、加,湖地区,担负水上运输的客货轮以及为航道养护服务的工程船舶,大多采用135系列柴油机作为动力。这种机型通常采用一级粗滤器和一级精滤器的装置,在长期使用中,滤清效率不够理想。尤其是对每马力拖载量超过4吨,持续航行的时间在12小时以上,时速达到7公里的拖轮,机油颜色变黑较快,机械杂质浓度增加。通常情况下,像这类船舶的柴油机,运转200小时,就需要更换一次新机油。但更换新机油并不是机油本身润
Hangzhou, Canada, Lake region, responsible for water transport passenger and freight vessels and maintenance services for the channel of the ship, most of the 135 series diesel engine as a driving force. This model is usually a primary strainer and a fine filter device, in the long-term use, the filtration efficiency is not ideal. Especially for the horsepower load of more than 4 tons, continuous sailing time of more than 12 hours, 7 km per hour of the tugboat, oil color darker, increasing the concentration of mechanical impurities. Under normal circumstances, such as this type of diesel engine ship, 200 hours of operation, you need to replace a new oil. But the replacement of new oil is not the oil itself Run