标题: 问几个关于AS/NZS 3112插座的标准理解问题 [打印本页] 作者: 孟云房 时间: 2009-9-14 22:11 标题: 问几个关于AS/NZS 3112插座的标准理解问题 各位达人：- r& P4 M$ r* V- f! a ]. C0 \% a
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3.3.2 *******For socket-outlets intended to accommodate plugs with flat pins, contact shall be made with both sides of each pin, except that it shall be permissible to use spring-assisted single-sided contacts. These contacts shall not rely exclusively on the resilience of the contact material 7 T+ Q8 e9 t6 y2 G+ rand shall have an opposite face of material other than thermoplastic or resilient insulating, X9 ]7 b# G; J+ J( k8 c! \
material. ' y8 }( }4 }3 @& M! |6 x" }& w! g* j7 F7 K+ n
我的理解，打算插合扁插销插头的插座，应与插销双边接触，但允许弹簧辅助的单边插套。后面These contacts shall not rely exclusively on the resilience of the contact material; N X: E5 |3 K: U
and shall have an opposite face of material other than thermoplastic or resilient insulating* k5 F8 e- N i5 y
material. 怎么理解的？these contact 是指所有插套，还是单边插套？不能仅仅依靠插套材料？？？9 P/ v+ Y. |$ @9 D* {5 D
- X, f; u0 \7 I' _0 T, yIn socket-outlets designed for use with plugs complying with Figure 2.1, the contacts shall) I5 e' t' A: {% J; L) w* o/ S) H
be self-adjusting in pitch and contact-making- f; u7 k }) x! {6 F6 ]0 C5 Q
pitch是什么意思？ 5 Q' \ |! ~' q4 {) J) u/ D8 a+ I9 i* C" Q) R9 G$ B+ a7 Z
3.3.3 Within the socket-outlet, there shall be provision for effective guidance of the 0 b. B \! L' O$ Q; G" mcorresponding plug pins to ensure direct entry and withdrawal without critical distortion of " G8 C* v" q7 ~7 h" a0 O" T; E% ithe socket-outlet contacts. 6 P" {$ k. C" _0 q; T) e* ~这个条款是在讲插孔的前导孔吗？( N4 o$ W# g! t$ ?. h* O; e( i
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另外，象3.1.1和3.3.1对端子和插套材料只给出了一句笼统的概括，实际检测和生产中，一般使用哪些材料算合格？是参考插头部分对端子和插销材料的规定吗？