天气预报15天查询> 财经> 为什么拿去空滤后尾气能合格

为什么拿去空滤后尾气能合格

更新时间: 2021-04-02 03:22:21     

1、拿去空滤后尾气能合格是因为拿掉空滤,进气量更足,燃烧更充分。

2、空滤(air filter)是指清除空气中的微粒杂质的装置。活塞式机械(内燃机、往复压缩机空滤等)工作时,如果吸入空气中含有灰尘等杂质就将加剧零件的磨损,所以必须装有空滤。空滤由滤芯和壳体两部分组成。空滤的主要要求是滤清效率高、流动阻力低、能较长时间连续使用而无需保养。

关键词: 为什么 尾气 合格

如有意见、反馈、侵权或投诉等情况,请联系:

电话:
邮箱:

我们将会在48小时内给与处理!

版权所有 Copyright ? 2009-2020 tianqiyubao3.com

页面:/news/view-2309792/ | 耗时:0.9184 s | 内存:1.89 MB | 查询:5 | 缓存读取:4 写入:1 | 加载文件:23
select * from tbl_Articles WHERE ArticleID=2309792 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2309792 LIMIT 0,1
SELECT * FROM tbl_categories where CategoryID=90022 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2309792 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1151708,1358709,1937322,1316552,2819245,3494983,1956468,579748,426661,2510170,3503136,3289662,460440,602243,987895,1200179,1813208,3471646,1177991,860529,444836,612050,718792,941180,3161895,1365750,770077,525175,385349,1843918) ORDER BY field (ArticleID,1151708,1358709,1937322,1316552,2819245,3494983,1956468,579748,426661,2510170,3503136,3289662,460440,602243,987895,1200179,1813208,3471646,1177991,860529,444836,612050,718792,941180,3161895,1365750,770077,525175,385349,1843918)