互聯網 永不放汽.. 汽車保養維修 2007-08-19
A Short Course on Automatic Transmissions
![]() The modern automatic transmission is by far, the most complicated mechanical component in today's automobile. Automatic transmissions contain mechanical systems, hydraulic systems, electrical systems and computer controls, all working together in perfect harmony which goes virtually unnoticed until there is a problem. This article will help you understand the concepts behind what goes on inside these technological marvels and what goes into repairing them when they fail.
![]() This article is broken down into five sections:
What is a transmission breaks down in the simplest terms what the purpose of a transmission is.
Transmission Components describes the general principals behind each system in simple terms to help you understand how an automatic transmission works.
Spotting problems before they get worse shows what to look for to prevent a minor problem from becoming major.
Maintenance talks about preventative maintenance that everyone should know about.
Transmission repairs describes the types of repairs that are typically performed on transmissions from minor adjustments to complete overhauls.
自動傳輸系統
![]() 傳輸系統的組成部分
現代自動傳輸系統包括很多組成部分,被設置的這些系統在一起工作,就像在演奏交響樂,機械的,水壓的電子的技術已經引用了好多年,他們各自被看作是一種藝術形式。我們試著去用最簡單,最普通的解釋來盡可能的描述這個系統,但是,由于他們組成部分的復雜性,你必須運用你的大腦來把他們的工作形象化。
構成自動傳輸系統的主要組成部分包括:
行星齒輪布置,這是一種機械的系統,提供各種各樣的前轉齒輪比率和逆向齒輪比率。
密封和襯墊被用作保持油不泄漏。
控制者和調節器或是抑制系統來監控速度,抑制方向,決定什么時候移動。
在新車中,移動是要受電腦的控制,在緊急時刻運用電子螺線管將汽油送到制定部分。
![]() 迄今為止現代自動傳輸系統今天得汽車當中是最復雜的機械系統。自動傳輸包括機械系統,水壓系統,電子系統,電腦控制,所有的這些在一起協調工作。除非出問題,否則很少有人會注意到它。這篇文章將幫助您理解它的概念,帶你走進它內部來看它技術的神奇和當它壞了的時候怎么去修理它。
什么是傳輸?
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