插头绝缘护套耐磨损试验仪：IN-1
Insulation Sleeves of Plug
Pins Abrasion Test Apparatus IN-1
产品概述：本装置符合GB2099.1-2008图28、TEC 60884-1图28和BS
1363图9的标准要求，适用于检测插头的插销绝缘衬套之磨损试验。
工作电源：AC220V 50HZ；
工作次数：1～999999 ；
刮磨频率：30±1往返周期；
压力荷重：4-0.1N； 工作行程：9mm ；
工位：单工位（CTZ-2型为双工位）。
Products Information
Product details: Model IN-1:
The test apparatus comprises a horizontally disposed beam, which
is pivoted about its centre point. A short length of steel wire, 1
mm in diameter and bent into a U-shape, the base of the U being
straight, is rigidly attached, at both ends, to one end of the
beam, so that the straight part projects below the beam and is
parallel to the axis of the beam pivot.
The plug is held by a suitable clamp in such a position that the
straight part of the steel wire rests on the plug pin,
perpendicular to it. The pin slopes downwards at an angle of 10° to
the horizontal.
The beam is loaded so that the wire exerts a force of 4 N on the
pin.
The plug is moved backwards and forwards in a horizontal
direction in the plane of the axis of the beam, so that the wire
rubs along the pin. The length of the pin thus abraded is
approximately 9 mm, of which approximately 7 mm is over the
insulating sleeve. The number of movements is 20 000 (10 000 in
each direction) and the rate of operation is 30 movements per
minute.
The test is made on one pin of each specimen.