汽车单向阀是什么东西啊。。装在哪个地方的

2025-01-12 08:14:15
推荐回答(5个)
回答1:

汽车单向阀是流体只能沿进水口流动,出水口介质却无法回流,俗称单向阀。单向阀又称止回阀或逆止阀。用于液压系统中防止油流反向流动,或者用于气动系统中防止压缩空气逆向流动。汽车单向阀是安装在泵的出口,可防止系统压力冲击对泵的影响。

单向阀有直通式和直角式两种。直通式单向阀用螺纹连接安装在管路上。直角式单向阀有螺纹连接、板式连接和法兰连接三种形式。

扩展资料:

汽车单向阀主要是控制参与燃烧的废气,既有利于环保,减少氮氧化物的排放,又能够保证发动机充足的动力(参与燃烧的废气量太大发动机会工作不良)。

保持曲轴箱通风,机油新鲜。 单向阀与节油也有一定的关系,如果曲轴箱内的机油变质、变脏,堵塞了单向阀,进气歧管的真空度会随节气门开度的增大而增大。

参考资料来源:

百度百科-单向阀

回答2:

单向阀在汽车上的应用很多,从名字上理解就是一个单方可以通过的阀,如果反过来就会堵住,如气门室盖上有一个(某些车型有)将发动机的废气吸入进气岐管。刹车助力器的真空管管路上也有一个,在自动变速内也有这样的阀,如一些液压管路中也会采用

回答3:

装在炭罐上边啊,,

回答4:

发动机石照盖上的又上方,就是第二根气管与石照盖的交集点处的一个零件,

回答5:

汽车上的单向阀有好多种,不知道你是问那种单向阀起的是只能朝一个方向去不能回头的一种作用

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