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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。
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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
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(a) in both directions along the line perpendicular to the plane of the pin, and passing
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1 z% t# [ b0 x& \* G( T: d(b) in that plane in both directions along a line at right angles to that specified in
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4 P; S4 o$ p( @* d! K一共施加2个力还是4个力,分别沿着什么方向? |
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