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噴油嘴和密封閥件
噴油嘴和密封閥件
詳細介紹:

噴油系統是由壓力調整器的調節作用,使系統中的供油壓力維持特定值,也就是将送到噴油嘴的汽油壓力保持特定值。同時由各感應器将引擎的進氣量及運轉狀态以電壓訊號的形式傳送到供油電腦根據這些電壓訊號加以分析,算出所需的噴油量,也就是算出噴油嘴的噴油時間,然後再将噴油訊號傳送到噴油嘴的線圈,噴油嘴接受噴油訊號後,将噴油閥打開,汽油便噴到進汽門前方的進氣岐管内,再随着進汽門的打開進入汽缸内。

公司生産的噴油器本體,密封閥件等許多精密零件都用在客戶的燃油噴射器上,這些零件的具有外觀要求高,形位精度高,公差範圍小,檢測難度大,工藝長且較複雜的特點。

 
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