汽车维修保养 汽车制动系统保养指南.docx

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1、汽车刹车系统的三大主要作用是：使行驶中的汽车按照驾驶员的要求进行强制减速甚至停车；使已停驶的汽车在各种道路条件下(包括在坡道上)稳定驻车；使下坡行驶的汽车速度保持稳定。刹车系统是汽车上对爱车安全有着关键影响的系统之一。在汽车日常保养中，对刹车系统的养护尤为主要。 The three major functions of automobile brake system is: a moving car is forced to slow down or even stop in accordance with the requirements of the driver; to have bee

2、n suspended in the vehicle in various road conditions (including the ramp) parking stability; make the downhill car at a steady rate. Brake system is one of the car to car safety has a critical impact on the system. In the daily maintenance of vehicles, brake system maintenance is particularly impor

3、tant.1、定期检查刹车片1, regularly check the brake pads刹车蹄片最好是每10000公里检查一次。刹车油一般是每行驶50000公里就应更换一次，若长期在潮湿地区行驶，换油周期要适当缩短。刹车蹄片和刹车碟（鼓）是有使用寿命的，当它们磨损到一定程度时必须更换。一般在城市行车中，刹车碟（鼓）的寿命大约是50000公里，刹车蹄片的寿命在30000公里左右，但是具体情况还要看车主的操作情况。 Brake shoe is best to check every 10000 kilometers a. Brake oil is generally every 50000

4、km should be replaced once, if running in the wet area for a long term, oil cycle to shorten. Brake shoe and brake disc (drums) is a life, when they wear to a certain degree must be replaced. In city driving, disc brake (drum) is about the life of 50000 kilometers, brake shoe in the life span of abo

5、ut 30000 kilometers, but specific to look at main operating conditions.2、定期检查刹车油高度2, regularly check the brake fluid level刹车油的收纳罐为半透明树脂制，罐子如果脏污只需用布擦拭，就可以进行简单的目视检查。刹车油应达到收纳罐的基准线，若刹车油比前一次检查大量减少时，发生故障的可能性很大，有可能发生漏液。同时，手动挡车装有离合器，这也需要注意其液量，如果液量减少而进入空气，就不能有效刹车。 Brake oil storage tank for translucent resin

6、, pot if smudgy down with a cloth only, can undertake simple visual inspection. Brake oil line of tank to receive, if the brake oil amount than the last inspection, the possibility of failure, possible leakage. At the same time, manual transmission car clutch is arranged, this also need to pay atten

7、tion to the amount of fluid, if the fluid decreases and into the air, it can not effectively brake.若刹车油液量不足会使空气进入，刹车会变得不灵敏。因此，最好每月定期检查刹车油液面高度，注意刹车油液面是否出现明显下降，品质是否变差，如果是就应及时添加或更换。 If the brake oil shortage will cause the air to enter, brake will become less sensitive. Therefore, the best regular mont

8、hly to check the brake fluid level, pay attention to the brake oil level is decreased, quality is bad, if it should be timely to add or replace.3、刹车系统需保持干燥3, the brake system to keep dry随着夏季梅雨的来临，空气湿度越来越大，有些刹车油吸水较严重，在刹车油油杯盖上就能看见水珠。另外，在车辆经过清洗或涉水后，刹车系统也会变得潮湿，造成停车距离变长或车辆在停车时偏向一边。 With the summer rainy

9、season comes, the air humidity is more and more big, some brake oil absorbent is more serious, the brake oil cup cover can see water droplets. In addition, in the vehicle after cleaning or wading, brake system will become wet, causing the stopping distance of variable length or the vehicle in the ca

10、r side.在刹车盘片潮湿时，车主最好是到维修点进行吹干处理，一方面恢复刹车系统刹车功能，另一方面也将由雨水带入的泥沙吹走，减少它们对刹车系统的破坏。如果条件不允许，车主可以在安全车速下，轻点刹车，让刹车蹄片与刹车鼓或刹车盘摩擦生热，将水分蒸发，车主多踩几次，便可达到使之干燥的目的。不过，车主要记住，点刹车的动作要轻，防止刹车系统过热。否则，如果有水进入刹车油，在刹车过程中摩擦产生高温会使水汽化，气体在刹车油中被压缩，这就会造成刹车减效甚至失效。 In the brake disc when wet, the owner is to repair point blow dry process

11、ing, hand back brake system brake function, on the other hand also will by rain into the sand blown away, to reduce their damage to the brake system. If the condition does not permit, the owner can at a safe speed, tap the brakes, let the brake shoe and brake drum or disc brake friction heat, the mo

12、isture evaporation, the owner to step on a few times, can achieve the purpose of drying. However, the main point that car, brake action should be light, prevent overheating brake system. Otherwise, if there is water into the brake fluid, brake friction in the process of high temperature will make th

13、e water vapor, gas is compressed in the brake oil, this will cause the brake reduction or even failure.4、异常情况仔细查In 4, abnormal well examined除了刹车系统本身的故障，其他部件对刹车系的影响也是不小的，比如：在车辆托底时很有可能会碰到刹车油管；刹车时汽车明显向左或向右跑偏；将刹车踏板踩到底，但刹车效果不明显，并且连续踩刹车踏板效果也无改善。 In addition to fault brake system itself, other parts of the

14、 brake system is not small, for example: in the vehicle backing will likely encounter the brake pipe brake when the vehicle is obvious; the left or right deviation; the brake pedal to the floor, but the braking effect is not obvious, and continuous brake effect is no improvement.支招：车辆托底后踩几脚刹车，下车检查一下

15、油管有没有变形或者漏油；汽车跑偏是前轮刹车不同步所致，极易因刹车抢左（右）而发生事故，特别是在高速行驶时，必须马上到修理厂进行刹车调校；刹车效果很弱有可能是因为刹车系统内混有了气体，需要到专业的维修站修理；如出现踏板过软、行程过长等问题，也要注意到维修点进行检查。 Weapon: the vehicle backing after the brakes on, get off to check the tubing has no deformation or leakage; Auto deviation is front wheel brakes are not synchronized i

16、nduced, extremely easy because the brake rob left (right) and the occurrence of accidents, especially at high speed, must immediately to repair plant brake adjustment braking effect is very weak; may be because the brake system with a mixture of gas, need to go to a professional repair station repai

17、rs; if the pedal travel too soft, too long, should also pay attention to repair point inspection.另外，长途行车后，应该对刹车系统进行仔细检查，检查刹车管路是否有磕碰、损伤和泄漏情况，因为车辆在高速行驶时，飞溅起的石子打到底盘的刹车油管上，会导致刹车油泄漏或刹车失灵，如刹车油管被磕扁后还会导致单个车轮刹车失灵。 In addition, long-distance traffic, should carefully check the brake system, the brakes checked

18、 whether the pipeline damage, damage and leakage, because the vehicle at a high speed, a splash of stones at the brake pipe on the end plate, will cause the brake oil leakage or brake failure, such as brake oil pipe knocked flat will lead to a single wheel brake failure.刹车油有保质期Brake oil shelf-life目前

19、刹车油主要有矿物油和合成油两类产品，在选用刹车油时，一定要按厂家的说明使用相关品种，否则会对车辆刹车系统造成一定程度的伤害。同样，也不能使用两种成分混加的刹车油，比如，需要使用合成液的车辆，却使用了混有矿物质的合成液，会对车内的橡胶件造成腐蚀。当然，最好是使用原厂的刹车油，因为各厂家会根据自身车型刹车系统研发出最适合的产品。 At present, the brake oil is mineral oil and synthetic oil to two categories of products, in the selection of brake oil, must according

20、to the manufacturers instructions use related varieties, otherwise it will cause a certain degree of vehicle braking system. Similarly, also cannot use two components mixed with brake oil, for example, requires the use of synthetic liquid vehicle, but the use of the mixed with synthetic liquid miner

21、als, rubber parts on the car will cause corrosion. Of course, it is best to use the brake oil factory, because all manufacturers according to their own vehicle braking system to develop the most suitable products.另外，在挑选刹车油时应挑选正规品牌的刹车油，这样的产品必须印有出厂日期、保质期、使用期限和合格证等。 In addition, should choose the regular brand brake oil in the selection of brake oil, such products must be printed production date, shelf life, the use of the term and a certificate etc.