NGK火花塞的特点(上海ngK火花塞)「热点」
最近有很多热心网友都十分关心NGK火花塞的特点(上海ngK火花塞)「热点」这个问题。还有一部分人想了解上海ngK火花塞。对此,和记百科小编「清川带长薄」收集了相关的教程,希望能给你带来帮助。
1、在中心电极上直到前端附近嵌入了铜芯,而成为嵌入铜芯的构造。因此实现了耐烧耐积碳的超广范围的火花塞。
2、在高温下具有优良的绝缘性,确实保证打出火花;具有优秀的导热性,能防止过度燃烧;具有很强的抗热冲击(急热、急冷)性能,同时具有很高的机械强度。
3、构造精密,具有优良的气密性因为是用特殊粉末将绝缘体和主体金属连接在一起,故具有优良的气密性,构造上也很结实。
NGK (上海特殊陶业有限公司),始于1936年日本,日本特殊陶业株式会社旗下,致力于火花塞/预热塞及相关产品研发生产,国际知名火花塞品牌,上海特殊陶业有限公司) 。
火花塞(spark plugs),俗称火嘴,它的作用是把高压导线送来的脉冲高压电放电,击穿火花塞两电极间空气,产生电火花以此引燃气缸内的混合气体。主要类型有:准型火花塞、缘体突出型火花塞、电极型火花塞、座型火花塞、极型火花塞、面跳火型火花塞等。
火花塞的功用是将上万伏的高压电引入燃烧室,并产生电火花点燃混合气,与点火系统和供油系统配合使发动机作功,在很大程度上共同决定着发动机的性能。
【英文介绍/For English】:
1. The copper core is embedded in the center electrode to the vicinity of the front end, and the copper core is embedded in the structure. Therefore, an ultra-wide range of spark plugs that are resistant to burning and carbon deposition are realized.
2. It has excellent insulation at high temperature, and it is guaranteed to spark; it has excellent thermal conductivity, which can prevent excessive combustion; it has strong thermal shock resistance (rapid heat, rapid cooling) performance, and has high mechanical strength.
3. The structure is precise and has excellent air tightness. Because the insulator and the main metal are connected together with special powder, it has excellent air tightness and strong structure.