E27灯头量规使用方法
E27灯头灯座量规使用方法
E27灯头量规
1 通规 7006-27B-1
2 止规 7006-28A-1
3 接触性能规 7006-50-1
4 防意外接触量规 7006-51A-2
5 防意外接触量规 7006-51-2
6 焊锡高度规 7006-27C-1
E27灯座量规
1 通规 7006-25A-2
2 止规 7006-26-4
3 接触性能规 7006-21-5
4 防意外接触量规 7006-22A-4
5 触片刃口量规 7006-22B-1
6 触片回弹量规1 7006-22C-1
7 触片回弹量规2 7006-22D-1
E27灯头量规通规 (7006-27B-1)
目 的:用来检测成品灯上灯头螺纹的大尺寸和灯头长度的小尺寸
使用方法:
a) 将灯头拧进量规,能顺利拧入,表示灯头符合灯头螺纹的大尺寸要求;
b) 将灯头完全旋入量规时,灯头触点平面应与量规X面共面或凸出于X面,则表示灯头长度符合小尺寸要求。
英文原文:
Purpose: To check the maximum dimensions of the screw thread and dimension T1 minimum of caps on finished lamps shown on sheet 7004-21
Testing: When the cap on a finished lamp has been screwed into the gauge as far as it will go the centre contact shall be co-planar withor project beyondsurface X.
E27螺口灯头量规止规 (7006-28A-1)
目 的:用来检测E27成品灯上的灯头螺纹大径d的小值。
使用方法:当量规以自重套在灯头螺纹上时,成品灯上的灯头的中心触点不应凸出量规的X面。
PURPOSE:To check the minimum outside(major) diameter of the screw thread dimension “d”of E27 caps on finished lamps shown on sheet 7004-21
TESTING: When the gauge is placed over the thread of the cap on a finished lampheld cap uppermost the centre contact shall not project beyond surface “X” Only the weight of the gauge itself shall be used in the best.