1) magenta contact screen
品红接触网目片
2) magenta contact screen
品红接触网屏
4) The Contacting Piece
接触片
5) contact between screen and film
屏-片接触
6) contact spring
接触簧片
1.
The contact pressure of contact spring is one of the main factors affecting the contact reliability of relay contacts.
继电器中接触簧片的接触压力是影响其触点接触可靠性的主要因素之一,由于接触簧片材料的应力松弛而使接触压力逐渐减小,接触电阻逐渐增大,进而导致接触失效。
2.
The contact pressure of contact spring is one of the main factors affecting the contact reliability of contacts in relay, it is expected stable and reliable in the entire life, however, the stress relaxation of contact spring material causes the contact pressure to reduce gradually, the contact resistance increases gradually, then bringing the contact failure.
继电器中接触簧片的接触压力是影响其触点接触可靠性的主要因素之一,希望它在整个寿命期内稳定可靠,但由于簧片材料的应力松弛而使接触压力逐渐减小,接触电阻逐渐增大,进而导致接触失效。
补充资料：品红
分子式C20H19N3，分子量301.38。又称碱性品红。棕红色晶体。微溶于水，水溶液呈红色。溶于乙醇和酸。用于棉、人造纤维、纸张、皮革的印染，也用于喷漆、墨水等。品红可与二氧化硫结合成不稳定的无色物质，经较长时间或受热时又可分解，出现红色。品红还可作为区别醛和酮的一种试剂。可由苯胺、邻甲苯胺、对甲苯胺与硝基苯在铁和氯化锌存在时加热制成。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条