胎壓偵測器材質 - 汽車
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By Zora
at 2018-02-26T09:02
at 2018-02-26T09:02
Table of Contents
請問各位購買的胎壓偵測器氣嘴材質是鋁或是黃銅?我會有這個疑問是因為當鋁和黃銅接觸時,鋁會被黃銅搶電子而造成氧化,最後鋁會鏽蝕,造成氣嘴失效。
據我所知早期多數胎內式的氣嘴是鋁製的,氣芯是黃銅鍍鎳,而早期胎內式的氣嘴蓋也是鋁的,後來漸漸改成塑膠氣嘴蓋,以避免氣嘴蓋被氣芯鏽蝕的問題。現在有些也改成橡膠氣嘴和黃銅管加上黃銅氣芯。
而胎外式的,看照片金屬部分有些是黃銅色的,有些是銀色的,表示有些可能是黃銅製的,而有些是鋁製的。如此一來在搭配黃銅管橡膠氣嘴或鋁製金屬氣嘴是不是會有金屬相容性的問題嗎?就像是有很多案例有人買了很漂亮的改裝鋁製氣嘴蓋套上黃銅橡膠氣嘴,結果最後氣嘴蓋打不開。有沒有人用胎外式胎壓偵測器發生鏽蝕拆不下來的問題?
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台灣的老闆相當敢給 多低都有聽過
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汽車
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By Donna
at 2018-02-27T09:51
at 2018-02-27T09:51
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at 2018-03-07T10:55
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