运用锡铋焊技术修复立柱、千斤顶镀铬层

• 作 者: 王鸿萍 王绍芝
• 机 构: 龙口矿务局机电修配制造厂,龙口矿务局北皂煤矿 山东龙口265700,山东龙口265700
• 出 处: 煤矿机械
• 发表日期: 2002年09期
• 关键词: 立柱 千斤顶 镀铬层 锡铋焊

介绍了用锡铋焊修复不严重的立柱、千斤顶镀铬层脱落的技术工艺措施 ,修复效果及取得的经济效益

The technical and technical measures of repairing the pillar with tin-bismuth welt, which is not serious, and the chrome layer of the jacker come off are introduced. The repairing effects and the economic benefits are also introduced