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,特建立环规检定装置,开展公司内径尺寸的量值传递。
when a length gauge is used together with a ring gauge to relatively measure the diameter of taper bore, through computation and analysis.
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,带班队长或司鉆要用合适的测量规核实扶正器、扩眼器、鉆头,确保尺寸合适。
the precision measurement methods are further grouped into the ring gauge measurement, the high gauge measurement and the stride edge gauge measurement.