车辆积碳你洗了吗？
<!----><style type="text/css">html{font-size:375%}</style><link href="http://pic.app.jjxw.cn/static/publish/css/style.css?v=1605251010487" rel="stylesheet" position="1" data-qf-origin="/static/publish/css/style.css?v=1605251010487"><div class="preview_article "> <!----> <p>汽车专业问答</p><p>以下是汽车积碳多的影响：1、汽车加速不良。积炭减小了进气通道、降低了充气系数，引起汽缸压力增高、点火时间推迟，致发动机功率下降。2、车辆难以启动。积炭落入进气门座的通道，会造成汽缸压力不足。启动时喷射的燃油被积炭吸附，导致汽缸内混合气稀薄，发动机无法正常启动。3、发动机怠速不稳。当积炭附着在进气门和节气时，发动机无法准确控制送往燃烧室的汽油和空气的数量，引起发动机转速不稳。4、油耗增加。积炭堆积在燃烧室时，易引起爆震，致发动机点火时间推迟，功率下降，油耗增加4~5%<br />5、废气排放超标。积炭导致汽和空气的混合比失调，导致汽油烧烧不充分，尾气中 CO 、 HC 含量增加，排放不达标。6、发动机故障。当进气门杆上附有积炭时，会使气门杆与导管间发卡</p><p class="empty_paragraph"> </p><p class="qf_image big noneditable" contenteditable="false"><img src="http://pic.app.jjxw.cn/low542/20220326120146front2_0_529097_FsN-xuZIhhQsGMCHi_1fZxLzv39j.jpg?watermark/3/text/QGNoZWJhMTY4OA==/fontsize/400/dissolve/80/gravity/SouthEast/fill/IzM2MzYzYQ==/font/5b6u6L2v6ZuF6buR/dx/10/dy/5/text/SUQ6NTI5MDk3/fontsize/400/dissolve/80/gravity/SouthEast/fill/IzM2MzYzYQ==/font/5b6u6L2v6ZuF6buR/dx/10/dy/-20" alt="" width="840" height="1824" data-qf-origin="low542/20220326120146front2_0_529097_FsN-xuZIhhQsGMCHi_1fZxLzv39j.jpg?watermark/3/text/QGNoZWJhMTY4OA==/fontsize/400/dissolve/80/gravity/SouthEast/fill/IzM2MzYzYQ==/font/5b6u6L2v6ZuF6buR/dx/10/dy/5/text/SUQ6NTI5MDk3/fontsize/400/dissolve/80/gravity/SouthEast/fill/IzM2MzYzYQ==/font/5b6u6L2v6ZuF6buR/dx/10/dy/-20" /></p><p class="empty_paragraph"> </p><p class="qf_image big noneditable" contenteditable="false"><img src="http://pic.app.jjxw.cn/low542/20220326120145front2_0_529097_Fs-YBkim1e31zXI2Nmw3cRJTRttr.jpg?watermark/3/text/QGNoZWJhMTY4OA==/fontsize/400/dissolve/80/gravity/SouthEast/fill/IzM2MzYzYQ==/font/5b6u6L2v6ZuF6buR/dx/10/dy/5/text/SUQ6NTI5MDk3/fontsize/400/dissolve/80/gravity/SouthEast/fill/IzM2MzYzYQ==/font/5b6u6L2v6ZuF6buR/dx/10/dy/-20" alt="" width="840" height="1824" data-qf-origin="low542/20220326120145front2_0_529097_Fs-YBkim1e31zXI2Nmw3cRJTRttr.jpg?watermark/3/text/QGNoZWJhMTY4OA==/fontsize/400/dissolve/80/gravity/SouthEast/fill/IzM2MzYzYQ==/font/5b6u6L2v6ZuF6buR/dx/10/dy/5/text/SUQ6NTI5MDk3/fontsize/400/dissolve/80/gravity/SouthEast/fill/IzM2MzYzYQ==/font/5b6u6L2v6ZuF6buR/dx/10/dy/-20" /></p><p class="empty_paragraph"> </p><p class="qf_image big noneditable" contenteditable="false"><img src="http://pic.app.jjxw.cn/low542/20220326120146front2_0_529097_FvR4o9jiJ31YpnzNFDS3LdD7jMhV.jpg?watermark/3/text/QGNoZWJhMTY4OA==/fontsize/400/dissolve/80/gravity/SouthEast/fill/IzM2MzYzYQ==/font/5b6u6L2v6ZuF6buR/dx/10/dy/5/text/SUQ6NTI5MDk3/fontsize/400/dissolve/80/gravity/SouthEast/fill/IzM2MzYzYQ==/font/5b6u6L2v6ZuF6buR/dx/10/dy/-20" alt="" width="1006" height="2262" data-qf-origin="low542/20220326120146front2_0_529097_FvR4o9jiJ31YpnzNFDS3LdD7jMhV.jpg?watermark/3/text/QGNoZWJhMTY4OA==/fontsize/400/dissolve/80/gravity/SouthEast/fill/IzM2MzYzYQ==/font/5b6u6L2v6ZuF6buR/dx/10/dy/5/text/SUQ6NTI5MDk3/fontsize/400/dissolve/80/gravity/SouthEast/fill/IzM2MzYzYQ==/font/5b6u6L2v6ZuF6buR/dx/10/dy/-20" /></p><p>联系18270228662</p> <!----></div>
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