In order to save expensive verification expenses, ring gauge verification equipment especially is set up, the quantity value deliverance of the inside diameter dimension in the company is developed. 为节省昂贵的检定费用,特建立环规(RG)检定装置,开展公司内径尺寸的量值传递。
The Toolpusher or Senior Driller shall verify all stabilisers, reamers and bits will be gauged with appropriate ring gauge to ensure proper size before running in the hole. 入井前,带班队长或司钻要用合适的测量规核实扶正器、扩眼器、钻头,确保尺寸合适。
This article presents a method used to design a wire thread ring gauge. 本文介绍了钢丝螺套环规(RG)的设计方法,给出了通端、止端螺纹环规(RG)和校对塞规的大、中及小径等各种参数的计算公式。最后,还给出了应用实例。
A new method for the trace of standard ring gauge is proposed. 提出一种新的标准环规(RG)溯源方法。
This paper introduced the methods of measuring cylinder ring gauge inner diameter with optics sensitive lever on all-purpose tool microscope. And an evaluation of analysis to the uncertainty of measuring methods is made. 本文介绍在万能工具显微镜上用光学灵敏杠杆测量圆柱环规(RG)内径的方法,并对该测量方法的不确定度进行分析评定。