煤矿机械安检与无损检测

Safety Testing for Coal Mine Machinery and Non-destructive Testing

无损检测(NDT)技术是煤矿机械安检的重要手段。通过采用无损检测的方法对大型在役设备的重要承载部件进行检测能够有效预防主轴开裂、风机叶片断裂等机电事故,确保煤矿的安全生产。在煤矿机械安检中应将无损检测技术予以推广。

The technology of Non-destructive testing is an important means of safety testing for coal mine machinery. By using Non-destructive Testing for testing important carrying components of Large- scale equipment in service, we can prevent accident as spindle cracking or fan blade fracture and so on, and we can ensure safety production of coal. We should promote non-destructive testing technology on safety testing for coal mine machinery.