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<channel>
	<title>车聚网 &#187; 抗爆震能力</title>
	
	<link>https://www.autoju.com</link>
	<description>网聚汽车人的力量</description>
	
	
	
	
	<item>
		<title>92号和95号汽油混加，会有什么不良后果吗？｜聚问</title>
		<link>https://www.autoju.com/2018/07/19/273076/</link>
		
		
		
				<description><![CDATA[<p style="white-space: normal; line-height: 3em;">
<blockquote style="margin: 0px; padding: 15px 25px; max-width: 558px; border-width: 0px 0px 0px 10px; border-left-style: solid; border-left-color: rgb(1, 110, 53); color: rgb(51, 51, 51); font-variant-numeric: normal; font-variant-east-asian: normal; letter-spacing: 0.544px; text-align: justify; white-space: normal; widows: 1; line-height: 24px; font-family: 微软雅黑; top: 0px; vertical-align: baseline; font-stretch: normal; background-color: rgb(239, 239, 239); box-sizing: border-box !important; word-wrap: break-word !important;"><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 498px; clear: both; min-height: 16px; line-height: 1.75em; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; letter-spacing: 0.5px;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; color: rgb(68, 68, 68); font-size: 14px;">引</strong><strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; color: rgb(68, 68, 68); font-size: 14px;">言 |&nbsp;</strong></span><span style="margin: 0px; padding: 0px; max-width: 100%; color: rgb(136, 136, 136); font-size: 13px; box-sizing: border-box !important; word-wrap: break-word !important;">涨姿势了</span><br style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"/></span></p>
</blockquote>
<p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(51, 51, 51); font-size: 17px; font-variant-numeric: normal; font-variant-east-asian: normal; letter-spacing: 0.544px; line-height: 27.2px; text-align: justify; white-space: normal; widows: 1; font-family: Helvetica, Arial, sans-serif; background-color: rgb(255, 255, 255); box-sizing: border-box !important; word-wrap: break-word !important;"><br style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"/></p>
<p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(51, 51, 51); font-variant-numeric: normal; font-variant-east-asian: normal; letter-spacing: 0.544px; text-align: justify; white-space: normal; widows: 1; font-family: Helvetica, Arial, sans-serif; line-height: 1.75em; background-color: rgb(255, 255, 255); box-sizing: border-box !important; word-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; letter-spacing: 0.5px;"><span style="margin: 0px; padding: 0px; max-width: 100%; font-family: 微软雅黑; color: rgb(123, 12, 0); font-size: 36px; box-sizing: border-box !important; word-wrap: break-word !important;">前</span><span style="margin: 0px; padding: 0px; max-width: 100%; color: rgb(104, 104, 104); font-family: 微软雅黑; box-sizing: border-box !important; word-wrap: break-word !important;">段时间，在微信群中有读者问道“</span></span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; color: rgb(104, 104, 104); font-family: 微软雅黑; letter-spacing: 0.5px;">92和95号汽油混加有什么后果？”&nbsp;</span><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; color: rgb(104, 104, 104); font-family: 微软雅黑; letter-spacing: 0.5px;">车聚君查阅了一些资料，尝试来给大家解答下。</span></p>
<p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 17px; font-variant-numeric: normal; font-variant-east-asian: normal; letter-spacing: 0.544px; line-height: 27.2px; text-align: justify; white-space: normal; widows: 1; background-color: rgb(255, 255, 255); box-sizing: border-box !important; word-wrap: break-word !important;"><br style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"/></p>
<p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 17px; font-variant-numeric: normal; font-variant-east-asian: normal; letter-spacing: 0.544px; text-align: justify; white-space: normal; widows: 1; line-height: 1.75em; background-color: rgb(255, 255, 255); box-sizing: border-box !important; word-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; color: rgb(104, 104, 104); font-family: 微软雅黑; letter-spacing: 0.5px;">首先我们聊聊汽油牌号的来历。</span></p>
<p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 17px; font-variant-numeric: normal; font-variant-east-asian: normal; letter-spacing: 0.544px; line-height: 27.2px; text-align: justify; white-space: normal; widows: 1; background-color: rgb(255, 255, 255); box-sizing: border-box !important; word-wrap: break-word !important;"><br style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"/></p>
<p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 17px; font-variant-numeric: normal; font-variant-east-asian: normal; letter-spacing: 0.544px; text-align: justify; white-space: normal; widows: 1; line-height: 1.75em; background-color: rgb(255, 255, 255); box-sizing: border-box !important; word-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; color: rgb(104, 104, 104); font-family: 微软雅黑; letter-spacing: 0.5px;">汽油属于混合物，主要成分为C5～C12脂肪烃和环烷烃类，以及一定量芳香烃。为了区分不同的汽油，我们会对它进行标号。</span></p>
<p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 17px; font-variant-numeric: normal; font-variant-east-asian: normal; letter-spacing: 0.544px; text-align: justify; white-space: normal; widows: 1; line-height: 1.75em; background-color: rgb(255, 255, 255); box-sizing: border-box !important; word-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; color: rgb(104, 104, 104); font-family: 微软雅黑; letter-spacing: 0.5px;"><br style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;"/></span></p>
<p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 17px; font-variant-numeric: normal; font-variant-east-asian: normal; letter-spacing: 0.544px; text-align: justify; white-space: normal; widows: 1; line-height: 1.75em; background-color: rgb(255, 255, 255); box-sizing: border-box !important; word-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; color: rgb(104, 104, 104); font-family: 微软雅黑; letter-spacing: 0.5px;">而标号的重要参考方向就是<strong style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;">抗爆震能力</strong>（<em style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important;">辛烷值直接影响抗爆震能力</em>）。一般发动机机械性能更好的高端车往往需要更强的抗震能力，所以它的标号要高一些。</span></p>
<p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; max-width: 100%; clear: both; min-height: 1em; color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 17px; font-variant-numeric: normal; font-variant-east-asian: normal; letter-spacing: 0.544px; text-align: justify; white-space: normal; widows: 1; line-height: 1.75em; background-color: rgb(255, 255, 255); box-sizing: border-box !important; word-wrap: break-word !important;"><span style="margin: 0px; padding: 0px; max-width: 100%; box-sizing: border-box !important; word-wrap: break-word !important; color: rgb(104, 104, 104); font-family: 微软雅黑; letter-spacing: 0.5px;"><br/></span></p>
<p style="white-space: normal; text-align: center; line-height: 3em;"><img title="点击插入图片" src="http://www.autoju.com/wp-content/uploads/2018/07/21871532308994.jpg" guid="47d38c70-4be6-4d76-8962-1442567621de" id="47d38c70-4be6-4d76-8962-1442567621de" style="max-width: 100%;"/></p>
<p style="white-space: normal; line-height: 3em;">通过以上我们能得出三点结论：</p>
<p style="white-space: normal; line-height: 3em;">▎汽油是混合物，不同牌号的区别在于<strong>辛烷值</strong>不同；</p>
<p style="white-space: normal; line-height: 3em;">▎由于本身就是混合物，不同牌号的汽油并不会出现不相容的情况，混合在一起后还是汽油，只不过辛烷值发生了改变（介于92#到95#之间）；</p>
<p style="white-space: normal; line-height: 3em;">▎我们不能理解成92#汽油的杂质就比95#多，理论上这二者的差异并不明显（当然就国内油品质量来说，价格贵些的95#汽油可能会稍好一些，比如在使用乙醇汽油的地区，高标号的乙醇汽油中乙醇含量会低一些）。</p>
<p style="white-space: normal; line-height: 3em;"><strong>那两种汽油混加后，会对发动机乃至汽车有什么样的后果呢？</strong></p>
<p style="white-space: normal; line-height: 3em;">这要看混加到什么程度，原本是使用哪一号汽油。如果原本是92#汽油，错加成了95#汽油，根据木桶原理，基本不会有啥问题，正常开就行了。当然，你希望通过这个方法让发动机能有更好的动力表现，可能要失望了。</p>
<p style="white-space: normal; line-height: 3em;">那加高标号的汽油，会有好处吗？</p>
<p style="white-space: normal; line-height: 3em;">车聚君亲身实验过，沃尔沃S60标注95号汽油，有一段时间故意加98号汽油，发动机声音确实略有降低，且更悦耳了一点。油耗基本没明显变化，或只降低了一丢丢。车子的提速感似乎也有了一点提升。</p>
<p style="white-space: normal; line-height: 3em;">专业售后师傅的解释是：这更多是心理上的愉悦感，实际功效并不明显。此前美国汽车协会（AAA）还通过测试表明，在加了高标号汽油后，汽车动力水平没有提升，油耗和尾气排放也没有下降。</p>
<p style="white-space: normal; line-height: 3em;">不过从另一方面讲，即使实际用处不大，但你心理感受更愉悦了，那不也是一种附加值吗？人生本来就是一场感觉啊？开心就好。</p>
<p style="white-space: normal; line-height: 3em;">所以，车聚君此后只要有条件就加98号油，反正也没贵多少钱，而更开心的感觉或许能帮你创造更大的价值。</p>
<p style="white-space: normal; line-height: 3em;"><img title="点击插入图片" src="http://www.autoju.com/wp-content/uploads/2018/07/38241532308994.jpg" guid="0082accf-8d3f-47dc-a2e0-1a302f8af292" id="0082accf-8d3f-47dc-a2e0-1a302f8af292" style="max-width: 100%;"/></p>
<p style="white-space: normal; line-height: 3em;">如果是应加95#汽油而错加成92#汽油，次数少则问题不大，继续把这箱油开完，换上95号油就没事。</p>
<p style="white-space: normal; line-height: 3em;">如果经常把95#汽油加成92#汽油，那就不可取了。一来这会导致发动机不能抑制爆震，车辆在怠速的时候感觉会非常明显；再者还会使发动机积碳增加，造成一系列间接伤害（比如油耗增加、磨损加剧等）。</p>
<p style="white-space: normal; line-height: 3em;">所以这个小钱不要省。</p>
<p style="white-space: normal; line-height: 3em;">除了以上这些外，“混加”还有一种情况，那就是原汽油没有清空的情况下进行混加。就车聚君看，得出的结论和以上我们提到的相同，只不过影响力会稍小一些（以上相当于一种极端，而这种情况相当于给汽车注入了92#~95#之间牌号的一种汽油）。</p>
<p style="white-space: normal; text-align: center; line-height: 3em;"><img title="点击插入图片" src="http://www.autoju.com/wp-content/uploads/2018/07/52551532308994.jpg" guid="186bfced-6186-46d2-9144-65c90ae6e204" id="186bfced-6186-46d2-9144-65c90ae6e204" style="max-width: 100%;"/></p>
<p style="white-space: normal; line-height: 3em;"><strong>车聚小结</strong></p>
<p style="white-space: normal; line-height: 3em;">总之，汽车标号由低加高，问题不大，但不要指望发动机表现有明显改善，比较适合那种不在乎几十块差价，更在乎一些细微的心理感受的人。</p>
<p style="white-space: normal; line-height: 3em;">如果标号由高变低，偶尔一两次问题也不大，但如果为省钱经常这样做，则会得不偿失，强烈不建议这样做。</p>
<p style="white-space: normal; line-height: 3em;">最后仍然是铁律：如果不确定如何做，请严格按说明书来。</p>
<p style="text-indent: 0em; white-space: normal; line-height: 2em;"><span style="background-color: rgb(255, 255, 255); text-indent: 0em; font-family: 微软雅黑, &quot;Microsoft YaHei&quot;; color: rgb(0, 176, 80);">欢迎加入车聚读者微信群：请先添加微信号autoju1，并注明“我要入群”，之后我们将拉您入群，或加入QQ群：383683141。</span></p>
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		<pubDate>Wed, 30 Nov -0001 00:00:00 +0800</pubDate>
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