小拇指汽车维修-汽车保养注意事项 汽车不开也要保养

小拇指汽车维修-汽车保养注意事项 汽车不开也要保养 汽车保养注意事项 汽车不开也要保养 随着汽车的普及，汽车养护的观念也逐渐深入人心，许多人都知道按照汽车制造商的每行驶一定的里程就做例行维护，比如更换机油、机滤，检查刹车系统等。但很多人机械地理解使用手册上的保养里程，以为车子没跑到规定的公里数就不必做保养，结果使一些年行驶里程很少(只有几千公里甚至更少)的车长期得不到维护，造成很大磨损。其实，制造商推荐的保养间隔只是针对正常使用条件而言的，在特殊情况下，车辆要按照特殊的规定进行保养。 车长时间不用或是年行驶里程很少，面上看各部件基本没有磨损，而实际上，这种工作方式对车辆的损害更大。首先，由于机器长期在低温下运行，较差的润滑和较浓的混合气使机器磨损加剧;另外，长期停放会使机油、刹车油、防冻液、电解液氧化变质，轮胎及轮辋变形，还有诸如虫害、鼠害等意想不到的问题。因此，即使车辆没怎么开，每隔一定时间也要做保养。 of work enthusiasm and forward-looking. The difficulties and problems of individual cadres indifferent masses as the buck passing, long, make some simple complex problems. Some cadres general talk about pay, do not take the initiative to undertake for the bitter and tired of the work, the lack of courage to play a positive attitude." corrective measures: (LED Leadership: Luo Mingjun, rectification time: before September 25th, insist for a long time) 1, effectively solve the enterprise less, help is not enough. In order to "turn style, solve problems, and do practical things, heart to heart" as the core, in accordance with the provisions of division of Labor Bureau, by the Bureau of Party members and cadres room composition the working group , to help enterprises solve problems, promote the construction of major projects; close ties with the masses, to ask for the people, ask for people to know the people, public opinion, the people, improve people's livelihood. 长期停驶的车大致上应注意维护以下几个部位: 机油及滤清器。表面上看，机油的化学性质是非常稳定的，而实际上，机油容器一旦开封，就有氧化的可能，尤其是车子经常处于走走停停的状态或是每天行驶的里程很短，机油氧化的现象就更严重。机油氧化后，不仅润滑效果大打折扣，一些酸性物质还会对机件造成严重的腐蚀。另外，变质的机油会有许多沉淀物析出，这些沉淀物会堵塞油道或对磨擦副表面造成严重磨损。所以，即使车辆没达到保养里程，每隔一年也要更换机油及滤清器。防冻液。防冻液更换的不是行驶里程的多少而是时间的长短，或者更确切地说是起动的次数。因为机器从冷到热再到冷，这样一个循环就会使防冻液老化一次，积累到一定的次数，防冻液就必须更换了。另外，长期不用的防冻液，尤其是水基的乙二醇防冻液也会变质，因此，最多两年，防冻液就必须更换一次。 刹车油。刹车油中最忌有水，一旦混入水分，在持续制动时就很容易产生气阻，这是非常危险的，此外，变质的刹车油还会腐蚀总泵、分泵的橡胶元件。 of work enthusiasm and forward-looking. The difficulties and problems of individual cadres indifferent masses as the buck passing, long, make some simple complex problems. Some cadres general talk about pay, do not take the initiative to undertake for the bitter and tired of the work, the lack of courage to play a positive attitude." corrective measures: (LED Leadership: Luo Mingjun, rectification time: before September 25th, insist for a long time) 1, effectively solve the enterprise less, help is not enough. In order to "turn style, solve problems, and do practical things, heart to heart" as the core, in accordance with the provisions of division of Labor Bureau, by the Bureau of Party members and cadres room composition the working group , to help enterprises solve problems, promote the construction of major projects; close ties with the masses, to ask for the people, ask for people to know the people, public opinion, the people, improve people's livelihood. 3 如果车辆由于某种原因必须长期停驶，那么所采取的养护措施也不同于短期停放。在封存前，应放净冷却系统中的全部防冻液，放掉机油，电瓶应在充足电后摘下桩头，在停放期间还应定期充电。另外，还应用牢靠的千斤顶把车子架起来，使轮胎和悬架元件不再受力。汽车在长期停放期间，最忌两点:一是潮湿，二是鼠害。潮湿不仅会使金属部件锈蚀，还会损坏电气元件，这对于自动化程度较高的汽车是致命的。鼠害很多人也许不以为然，可它的破坏力往往超出人们的想象。电线、轮胎、内饰件都会成为它们口中的食物。 说了这么多，主要是希望大家明白，汽车即使一动不动，也会发生损坏，也需要保养，千万不能以为车子往库里一停，车门一锁就完事大吉了。 of work enthusiasm and forward-looking. The difficulties and problems of individual cadres indifferent masses as the buck passing, long, make some simple complex problems. Some cadres general talk about pay, do not take the initiative to undertake for the bitter and tired of the work, the lack of courage to play a positive attitude." corrective measures: (LED Leadership: Luo Mingjun, rectification time: before September 25th, insist for a long time) 1, effectively solve the enterprise less, help is not enough. In order to "turn style, solve problems, and do practical things, heart to heart" as the core, in accordance with the provisions of division of Labor Bureau, by the Bureau of Party members and cadres room composition the working group , to help enterprises solve problems, promote the construction of major projects; close ties with the masses, to ask for the people, ask for people to know the people, public opinion, the people, improve people's livelihood.