VW 展示了電動車用1速變速箱APP310 - 電動車
By Ida
at 2020-03-02T04:47
at 2020-03-02T04:47
Table of Contents
來源:
https://insideevs.com/news/400900/vw-1-speed-gearbox-meb/
https://i.imgur.com/3wJwjIm.jpg
https://i.imgur.com/jj8hETO.jpg
VW 前幾天展示了這顆要用在MEB 電動車平台上的一速變速箱APP310
根據介紹,VW 為了縮小變速箱的體積所以採用了兩個齒輪來代替了一個大齒輪
而這顆變速箱的齒比為10:1
預計是要搭配150 kW(310 Nm)的馬達來做為MEB 電動車平台的動力單元使用
這顆馬達將會在時速約160 km/h 下達到最大轉速16000 rpm
倒車時也只需要馬達反轉即可
另外因為電動車很安靜,一點點突然的噪音都會被聽的很清楚
VW 還特意強調這顆變速箱是以高精度製造來減少噪音
PS:
做為對比,下圖是Model 3 的變速箱,齒比為9.34:1
https://i.imgur.com/pEqEItk.jpg
--
https://pic2.zhimg.com/v2-cc375042b1018f4eed3cfebd1ed2d05d_b.gif
--
https://insideevs.com/news/400900/vw-1-speed-gearbox-meb/
https://i.imgur.com/3wJwjIm.jpg
https://i.imgur.com/jj8hETO.jpg
VW 前幾天展示了這顆要用在MEB 電動車平台上的一速變速箱APP310
根據介紹,VW 為了縮小變速箱的體積所以採用了兩個齒輪來代替了一個大齒輪
而這顆變速箱的齒比為10:1
預計是要搭配150 kW(310 Nm)的馬達來做為MEB 電動車平台的動力單元使用
這顆馬達將會在時速約160 km/h 下達到最大轉速16000 rpm
倒車時也只需要馬達反轉即可
另外因為電動車很安靜,一點點突然的噪音都會被聽的很清楚
VW 還特意強調這顆變速箱是以高精度製造來減少噪音
PS:
做為對比,下圖是Model 3 的變速箱,齒比為9.34:1
https://i.imgur.com/pEqEItk.jpg
--
https://pic2.zhimg.com/v2-cc375042b1018f4eed3cfebd1ed2d05d_b.gif
--
Tags:
電動車
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