E27灯头通规 7006-27B-1
Go gauges for E27 caps on finished Lamps
目的:
PURPOSE:
检验GB/T1406.1-7004-21中成品灯上灯头螺纹最大尺寸和尺寸T1min。
To check the maximum dimensions of the screw thread and dimension T1 minimum of caps on finished lamps shown on sheet 7004-2.
检验:
TESTING:
当成品灯上的灯头完全旋入量规内时,灯头中心触点应与X面共面或者凸出X面。
When the cap on a finished lamp has been screwed into the gauges as far as it will go, the centre contact shall be co-planar with, or project beyond surface X.
E27灯头量规一套包含以下六种量规:
量规名称 | 型号 |
E27灯头通规 | 7006-27B-1 |
E27灯头焊锡高度规 | 7006-27C-1 |
E27灯头止规 | 7006-28A-1 |
E27灯头接触性能量规 | 7006-50-1 |
E27灯头防意外接触规 | 7006-51-2 |
E27灯头成品灯插入防意外接触规 | 7006-51A-2 |