苏州武进区松陵镇美浮孚通用液压油-导热油经销拉46号液压油适合于温带地区,68号液压油适合于亚热带地区。粘度要适当,粘度是液压油的重要指标,粘度小了,会使泄漏增大,降低客积效率;粘度大了,会使摩擦
1、***液压油不在高温下使用;油品在高温下很快会氧化变质。
2、液压站上的空气过滤器要采用既能过滤颗粒的也能过滤水分的过滤器。
3、采用精密滤芯过滤液压油,使油品的污染度长期保持在NAS<8级,设备自带的滤芯一般精度太差,不能***液压油的洁净度。
损失增加, 40℃时的运动粘度不一样 68号比46号的粘度大。1, ensure that the hydraulic oil is not used at high temperature; the oil will quickly oxidize and deteriorate at high temperature. 2, the air filter on the hydraulic station to use both filter particles can also filter water filter. 3. Using precision filter element to filter hydraulic oil, the pollution degree of oil is kept in Nas & LT; 8 for a long time. The filter element of the equipment is too poor to ensure the cleanliness of hydraulic oil.