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第一,对插头的试验中,有很多是关于力测试的,要求施加力在10秒内从0上升到规定值,想问大家的是在实际试验中,如何保证在10秒内力均匀增加到规定值的?同时有些试验有温度限制,需要在烘箱里面进行,象庞大的静态拉力机肯定不能放在烘箱里的。* R8 l5 Q6 {" D- X
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第二,关于2.13.9.1 movement of pins条款
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For all plugs, the point of application of the force shall be 14 ±0.5 mm from the face of the
3 Q* C! E. d, G$ A1 _plug along the pins, and the direction of the force shall be—
1 V: t4 l/ y: Q" v$ q" t/ U(a) in both directions along the line perpendicular to the plane of the pin, and passing
9 ?- g W' {1 w& s: lthrough the centre of the pin; and
! F- N% K0 t( p. _# x(b) in that plane in both directions along a line at right angles to that specified in
5 {9 s- M3 W, o/ }Item (a)/ h% |2 ^' O$ b' ^, n0 e$ ]
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一共施加2个力还是4个力,分别沿着什么方向? |
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