汽车常见传感器工作原理及检测
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汽车常见传感器工作原理及检测
各种汽车传感器的作用
目录
1、进气压力传感器:..................................................................... ............................................2
2、空气流量传感器:..................................................................... ............................................2
3、节气门位置传感器:..................................................................... ........................................2
4、曲轴角度传感器:..................................................................... ............................................3
5、凸轮轴位置传感器(又称气缸识别传感器).....................................................................
3
6、氧传感器:..................................................................... ........................................................3
7、发动机转速传感器...................................................................... ...........................................4
8、进气温度传感器:..................................................................... ............................................5
9、水温传感
器:..................................................................... ....................................................5 10、爆燃传感器:..................................................................... ................................................6 11、活性碳罐...................................................................... .. (7)
12、碳罐控制阀...................................................................... ...................................................7 13、点火线圈...................................................................... .......................................................7 14、喷油器...................................................................... .. (8)
15、电动燃油泵...................................................................... ...................................................9 16、油压调节器...................................................................... ...................................................9 17、燃油分配器...................................................................... ...................................................9 18、曲轴箱通风加热电阻...................................................................... .................................10 19、车速传感
器...................................................................... . (10)
、空气流量传感器...................................................................... .........................................11 20
20.1卡门旋涡式空气流量计...................................................................... (11)
20.2光学式卡门旋涡守气流量计...................................................................... . (11)
20.3超声波式卡门旋涡式空气流量计...................................................................... .. (11)
20.4热线式空气流量计...................................................................... .. (12)
20.5热膜式空气流量计...................................................................... .............................12 21、压力传感器...................................................................... . (12)