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当前位置: 澳门新葡萄京8845>>澳门新奥门新葡新京>>企业资讯>>你知道自动变速箱磨损的原因吗?

你知道自动变速箱磨损的原因吗?

发布日期: 2018-07-24 来源: / 点击:

误区1;自动变速器汽车只要D档起步,一直加大油门就可以换到高速档(挡);
Misunderstanding 1; automatic transmission car as long as D gear start, has been increasing the throttle can be replaced by high-speed gear.
济南变速箱油
 
有些驾驶员认为只要D挡起步,一直加大油门就可以换到高速挡,殊不知这种做法是错误的。
 
Some drivers think that as long as the D block starts, the throttle can be changed to the high speed gear.
因为换挡操作应是“收油门提前升挡,踩油门提前降挡”。也就是在D挡起步后,保持节气门开度5%,加速到40km/h,快松油门,能提高到一个挡位,再加速到75km/h,松油门又能提高一个挡位。降低时按行车车速,稍踩油门,即回到低挡。但必须注意,油门不能踩到底。否则,会强行挂入低速挡,可能造成变速器损坏。
Because shift operation should be "throttle advance block, step on the accelerator ahead of the block". That is, after the D gear start, keep the throttle opening 5%, speed up to 40km / h, quickly loose the throttle, can be raised to a block, and then accelerate to 75KM / h, the loose valve can improve a block. When reducing, press the speed of the vehicle and step on the accelerator slightly, then go back to the low gear. But it must be noted that the throttle can't go to the end. Otherwise, it will be forced into the low speed gear, which may cause damage to the transmission.
总之,自动变速器汽车相对于手动变速器汽车而言,省去了离合器踏板,不必频繁地踩踏板,使汽车驾驶变得简单、轻松。但若操作不当,会人为地增加自动变速器的故障发生率,降低其使用寿命。正确使用自动变速器,不仅可以避免或减少故障的发生,还会降低油耗,减少污染。
In a word, the automatic transmission car, as opposed to the manual transmission car, saves the clutch pedal and does not have to step on the pedal frequently, making the car easy and easy to drive. However, if the operation is improper, it will artificially increase the failure rate of the automatic transmission and reduce its service life. Proper use of automatic transmission can not only avoid or reduce the occurrence of faults, but also reduce fuel consumption and reduce pollution.
误区2;自动变速器车辆高速行驶或下坡时,把换挡杆拨在N档位滑行;
Misunderstanding 2: when the automatic transmission vehicle runs at high speed or downhill, it shifts the shift lever in N gear.
有些驾驶员为了节油,在高速行驶或下坡时,将换挡杆拨到N挡滑行,这很可能烧坏变速器。因为此时变速器输出轴转速很高,而发动机怠速运转,变速器油泵供油不足,润滑状况恶化,而且对变速器内部的多片离合器来说,虽然动力已经切断,但其被动片在车轮带动下高速运转,发动机驱动的主动片转速很低,两者间隙又很小,容易引起共振和打滑现象,产生不良后果。当下长坡确需滑行时,可将换挡杆保持在D挡滑行,但不可使发动机熄火。
Some drivers shift the shift lever to the N block for high speed or downhill to save fuel, which is likely to burn the transmission. Because at this time the speed of the transmission shaft is very high, and the engine is idle, the oil pump is insufficient and the lubrication condition deteriorates, and for the multiple clutch inside the transmission, although the power has been cut off, the passive piece is running at high speed under the wheel drive, and the drive speed of the engine drive is very low. Both The gap is very small, it is easy to cause resonance and slip phenomenon, and produce adverse consequences. When the long slope does need to slide, the shift lever should be kept on the D gear to slide, but the engine should not be turned off.
误区3;自动变速器车辆坡道停车时不使用驻车制动;
Misunderstanding 3; automatic transmission vehicle ramp parking without using parking brake;
装有自动变速器的汽车在坡上停车时,有些驾驶员只是使用P挡,而不使用驻车制动,这样做极容易引发事故。因为虽然装有自动变速器的汽车在P挡位设有的停车锁止机构一般是很少失效的,但一旦失效就会造成意外事故。因此,在坡道停车时,还是应该使用驻车制动器。
When a car with automatic transmission stops on the slope, some drivers only use P gear instead of parking brake, which is very easy to cause accidents. Although the parking locking mechanism equipped with automatic transmission in the P gear is seldom failed, once it fails, it will cause an accident. Therefore, parking brake should be used when parking on ramps.
误区4;自动变速器车辆长时间停车时,换挡杆仍挂在D档;
Misunderstanding 4; when the automatic transmission vehicle stops for a long time, the shift lever still hangs on the D gear.
装备自动变速器的车辆在等待通过信号或堵车时,一些驾驶员常将换挡杆保持在D挡,同时踩下制动踏板,若时间很短,这样做是允许的。但若停车时间长较好换入N挡,并拉紧驻车制动。因为换挡杆在D挡时,自动变速器汽车一般有微弱的前移,若长时间踩住制动踏板,等于强行制止这种前移,使得变速器油温升高,油液容易变质,尤其在空调系统工作时,发动机怠速较高的情况下更为不利。
When a vehicle equipped with an automatic transmission is waiting for a signal or a traffic jam, some drivers often keep the shift lever in the D gear and step down the brake pedal if the time is short, so it is allowed to do so. But if the parking time is long, it is best to change into the N gear and tighten the parking brake. Because the shift lever is in the D gear, the auto transmission car usually has a weak forward shift. If you step on the brake pedal for a long time, it is equal to forcibly stop this forward shift, making the transmission oil temperature rising and oil liquid easy to deteriorate, especially in the condition of the high idle speed of the engine in the condition of the air conditioning system.
误区5;在自动变速器P或N以外档位起动发动;
Misunderstanding 5; start at P or N outside of automatic transmission;
有些驾驶员在P或N以外挡位起动发动机,虽然发动机不能运转,但有可能烧坏变速器的空挡起动开关。因为自动变速器上装有空挡启动开关。使得变速器只能在P或N挡才能起动发动机,避免在其他挡位误起动时使汽车立即起步往前窜。因此,起动发动机前一定要确认换挡杆是否在P或N挡。
Some drivers start the engine outside the P or N gear. Although the engine can not operate, it may burn the transmission neutral start switch. Because the automatic transmission is equipped with a neutral start switch. So that the transmission can only start in the P or N gear, so that the car will start to move forward when the other gears fail to start. Therefore, before starting the engine, make sure that the shift lever is in the P or N gear.
希翼以上的内容能给你带来帮助,如果你想知道更多自动变速箱的内容请关注大家的官方网站,或拨打大家的服务咨询,也可以到大家企业了解更多保养你爱车的更多内容。
I hope that the content above will help you, if you want to know more about the content of the automatic transmission, please pay attention to our official website, or call our service professional consulting, and we can also get more information on the maintenance of your car.

关键词: 如何减少自动变速箱的维护? 自动变速箱维修常见故障分析及排除 变速箱进水如何维修? 自动变速箱均具有全自动适应能力 自动变速箱维修的渠道如何打破常规

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