起重机机械检验工艺技术研究

Research on Inspection Technology of Crane Machinery

针对起重机检验工艺问题,论文提出应明确起重机检验原则,即差异原则、区域化原则和评估性原则;做好前期准备工作,掌握技术应用要点;通过酌情选择渗透检验、射线检验、超声检验、目视检验与磁力检验技术,解决起重机检验工艺技术问题。

Aiming at the problems of crane inspection technology,this paper puts forward that the principle of crane inspection should be definedfirst,namely thedifference principle,regionalization principle and the evaluation principle,do thepreparatory work well and master the key points of technology application,by choosing penetrant inspection,radiographic inspection,ultrasonic inspection,visual inspection and magnetic inspection technology as appropriate,solve the problem of backward crane inspection technology.