最近暑期驾考高峰
不少“马路杀手”,哦不,是新手上路了
都会遇到些高频发生的神状况
比如汽车加油相关问题就让很多人头疼
“汽车加油时会不会起火爆炸?”
“加油站加油时到底能不能手机打电话?”
“加油站里能不能抽烟?”
“到底加92汽油好还是加95汽油好?”
别笑,这些至今还困扰很多人的问题
都是真的……
曾有一位车主在自己尝试操作加油枪时
因操作不当引起火灾
场面非常危险!
到底汽车加油时应注意什么呢?
汽油的危险性
汽油是易燃易爆品,接触微小的火星就能引燃;在低温条件下,汽油仍能迅速燃烧;其蒸气与空气可形成爆炸性混合物,如遇明火,产生高热反应极易燃烧爆炸;汽油的蒸气比空气重,能在较低处大面积扩散,如遇明火会产生回燃现象。汽油还具有还原性,强氧化剂与之接触容易发生强烈的氧化还原反应而发生危险。
一、汽油使用安全小贴士
消费者在接触和使用汽油时,必须严格遵守以下防火安全规定:
1、油库及加油站附近严禁烟火。在加油站加油时不得使用一切容易引起电火花的电子产品,如手机。
千万别再加油枪旁边抽烟、打电话!
大家都惜命一点吧!
2、严禁用铁器工具敲击汽油桶,特别是有汽油残留的大汽油桶。因为桶内充满汽油与空气的混合气,而且可能处于爆炸极限之内,一遇明火,就能引起爆炸。
3、严禁穿带铁钉的鞋到汽油库、加油站等油蒸汽逸散严重的地方,以免鞋底铁钉擦碰引发火花引起火灾。
4、注意灌装汽油时车辆的使用安全。当进行灌装汽油时,邻近汽车的排气管要戴上防火帽后才能发动,存放汽油周边地区严禁开展检修车辆服务。
5、不要用塑料桶存放汽油。塑料容器电阻率大,属于绝缘体,若产生静电不能很快释放,容易聚集静电。石油制成品的电阻也很大,尤其是汽油。当汽油在塑料容器中来回晃动、摩擦时,能随机产生高电压。塑料容器和汽油这两种绝缘体,只要静电压达到300伏,就会产生放电现象,闪烁出火花,容易使得挥发于容器周围的汽油蒸汽闪燃,甚至发生爆炸。因此,盛装汽油最好是采用金属容器,金属容器是导电体,放在地面上可使产生的静电很快释放掉。
往下看
二、汽油选购小贴士
消费者在选购汽油时,应注意:
1、建议选择汽车发动机生产商推荐的汽油标号(一般可在说明书上或者汽车的油箱盖内看到相应的提示)。通常,压缩比在8.5-9.5之间的轿车一般应使用92号汽油;压缩比大于9.5的轿车应使用95号汽油。选择比规定要求低标号的汽油,当在急加速及爬坡时发动机有可能会出现爆震现象。但是盲目使用高标号汽油,其高抗爆性的优势无法发挥出来,还会造成金钱的浪费。
意思就是油箱盖标明是几号汽油就加几号啦
不能有钱任性“只买贵的,不买对的”哦!
2、一定要通过正规渠道即正规加油站加油。
3、不要拿自己的汽车当实验品,随便添加来路不明、成份可疑的添加剂,以免损伤汽车。如发现油品有恶臭或其他刺鼻气味,则可能是劣质油。
4、不要等油灯亮了再加油。因为油泵位于油箱内,油泵连续工作时温度较高,浸在燃油中可以有效降温,而油灯亮时说明油面已低于油泵,如果每次都等灯亮再去加油,会缩短油泵的使用寿命;另外,存油太少或燃油耗尽,还有可能烧毁油泵。
每次亮灯才加油,很损车子的
5、如果基本行驶于市区,且加油比较方便,则不必一次加满。载着满满一箱油会增加自重,徒增油耗,一般而言,一次加上30升就足够了。特别是新车,更不要第一次就全部加满,这有可能会使油浮及传感器失灵,导致油表失真。
6、车辆应避免长时间不使用,以防汽油储存过久造成氧化,生成难溶胶质阻塞油路。一般而言,储存汽油最好不超过三个月,气候较热地区储存期还须缩短。
家有多辆车或不常开车的朋友注意,加完油后
停放不可超过三个月,每周启动一次车子都是比较安全的
7、如果在使用车辆的过程中出现了堵塞油路等情况,一定要及时对车辆和用油进行检查。
来源:深圳市场监管
编辑:珠海市场监管团队
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原创文章,作者:cesifu,如若转载,请注明出处:http://www.cesifu.com/article/51896.html
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