液压设备内外清洁；各滑动面及丝杠、齿轮、齿条等无油污、无碰伤；各部位不漏油、不漏水、不漏气、不漏电；切屑垃圾清扫干净。整齐。工具、工件、附件放置整齐；安全防护装置齐全；线路管道完整。安全：实行定人定机和交接班制度；熟悉液压设备结构和遵守操作规程，合理使用液压设备、精心维护液压设备、防止发生事故。润滑。按时加油换油，油质符合要求；油壶、油枪、油杯、油毡、油线清洁齐全，油标明亮，油路畅通。DBDS10G10B/200DBDS10G10B/315DBDS10G10B/4004WE10D31B/OFCG24N9Z5L4WE10D31B/OFCW220-50N9Z5L4WE10B31B/OFCG24N9Z5L4WE10B31B/OFCW220-50N9Z5L4WE10Y31B/OFCG24N9Z5L4WE10Y31B/OFCW220-50N9Z5LSL20PA1-40B/SL20PA2-40B/SL20PA3-40B/SL20PA4-40B/SL20PB1-40B/SL20PB2-40B/SL20PB3-40B/SL20PB4-40B/4WE6B61B/CG24N9Z5L4WE6B61B/CG12N9Z5L4WE6B61B/CW220-50N9Z5L4WE6Y61B/CG24N9Z5L4WE6Y61B/CG12N9Z5L4WE6Y61B/CW220-50N9Z5L4WE6E61B/CG24N9Z5L4WE6E61B/CG12N9Z5L4WE6E61B/CW220-50N9Z5LDZ30-2-30B/210DZ30-2-30B/210XDZ30-2-30B/210YDZ30-2-30B/210XYDZ30-2-30B/210MDZ30-2-30B/210XMDZ30-2-30B/210YMDZ30-2-30B/210XYMDBDH10K10B/25DBDH10K10B/50DBDH10K10B/100DBDH10K10B/200DBDH10K10B/315DBDH10K10B/400)