【摘要】 管端切斜是钢管外观尺寸检查的一项比较重要指标 ,对大直径钢管而言传统的测量方法已不能满足要求。设计了一种测量大直径钢管管端切斜尺寸的方法 ,该测量方法装置简单、使用方便、产生测量误差的因素少 ,值得在制管厂推广使用。更多还原

【Abstract】 Cut square of pipe end is a very important parameter for steel pipe visional inspection.The traditional measurement cannot meet the requirements of larde diameter steel pipe.The Authors designs a method to meadure cut aquare of large pipe end.This method is worthy being popularization for simply concerced equipment,convenient operation and less elements causing tolerance.更多还原