嘉士达品牌E40灯头止规7006-28D-1技术参数

When the gauge is placed over the thread of the cap on a finished lamp, held cap uppermost, the center contact shall not project beyond surface “X”. Only the weight of the gauge itself shall be used in the test.

当量规套在成品灯的灯头螺纹上时，灯头中心触点不应凸出量规的X面，见严禁利用量规的自身重量进行。


E40灯头止规7006-28D-1的测试目的：

To check the minimum outside (major) diameter of the screw thread.

检查成品灯灯头螺纹小外径.

E40灯头止规7006-28D-1的测试图纸：

Reference 尺寸符号	Dimension/尺寸（mm）	Tolerance/公差（mm）
d	39.05	+0.0/-0.01
L	25.0	±0.1
T	20.0	+0.5/-0.5
U	1	+0.0/-0.1
V	26.0	+0.05/-0
W	2	±0.1
α	Approx. 近似45°
Weight/质量	0.35kg	±10%

产品图片：