E17灯头接触性能规|7006-26D-1|E17灯头量规|灯头量规

检验装有E17灯头的灯其接触性能的量规 7006-26D-1

Gauge for testing contact-making of E17 lamps  7006-26D-1

图中所示量规柱塞处于检验状态。当柱塞处于静止状态时，W面应比V面缩进更深些。

The plunger of the gauge is shown in the test position. When the plunger is at rest, surface W shall be retracted deeper than surface V.

目的：

Purpose:

检验灯在E17灯座中有关接触性能的尺寸。

To check lamp dimensions for contact-making in E17 lampholders.

检验：

Testing:

如果灯插入量规时，W面可与V面共面或凸出V面，则可认为灯的形状与灯座配合是合格的。

The shape of the lamp with regard to the fit in the lampholder is assumed to be correct, if the lamp can be pushed into the gauge until plane W reaches plane V or projects beyond it.

E17灯头量规一套包含以下3种量规：