首先选择离线还是在线冲洗，再确定冲洗回路，在确保各试验台无任何污染的前提下将其各液压机元件进行短接组成冲洗回路。离线冲洗需要向设备租赁公司租借专业的冲洗泵站，注意选择适当的油箱大小和泵的流量，冲洗一般3~4天即可完成，取样分析清洁度，合格后拆除冲洗回路，恢复原系统。具体操作中需要注意以下事项：

First of all, choose offline or online flushing, and then determine the washing circuit, in order to ensure that each test stand without any pollution under the premise of each of its hydraulic components short to form a washing loop. Need to rinse the offline flushing pump station equipment leasing company loan professional, pay attention to choose the appropriate fuel tank size and pump flow, wash 3~4 days to complete, the cleanliness of the sample, after passing the demolition flushing circuit, to restore the original system. Need to pay attention to the following specific operation: 

1）在冲洗前仔细清理油箱，必要时用面团将油箱内部渣滓清理干净，油箱呼吸孔装过滤器，油箱应封闭，减少现场空气中颗粒进入油液中；2）向油箱中加油时应使用带过滤器的加油小车，以过滤掉桶装油中的污染物；3）与液压机缸或阀台脱离的管口，如未及时接入冲洗回路或冲洗后未及时恢复，必须用干净的塑料布包扎；4）从上游到下游逐段敲打管道，以加强冲洗效果。

First of all, choose offline or online flushing, and then determine the washing circuit, in order to ensure that each test stand without any pollution under the premise of each of its hydraulic components short to form a washing loop. Need to rinse the offline flushing pump station equipment leasing company loan professional, pay attention to choose the appropriate fuel tank size and pump flow, wash 3~4 days to complete, the cleanliness of the sample, after passing the demolition flushing circuit, to restore the original system. Need to pay attention to the following specific operation: 1) cleaning tank carefully before flushing necessary internal tank clean with dregs of dough, tank breathing hole filter, the tank should be closed, reducing the particle in the air into the oil tank; 2) to use when refueling refueling cart with a filter, to to filter out contaminants in barrels of oil; 3) and the hydraulic cylinder valve or nozzle from Taiwan, such as not timely access to timely flushing circuit or flushing is not restored, must be wrapped with clean plastic cloth; 4) from upstream to downstream segment on pipeline, to strengthen the flushing effect.