在自动变速器工作过程中，ATF是不断流动的。当机油泵继续运行时，ATF重复着工作。在变速箱维修中，零件的清洗是比较重要的。因此，自动变速器的故障不断得到维修，而新的液压阀体依然不变。由于自动变速器的液压重复系统被带入了杂质，有时找不到根本原因。这种情况下清洗整个液压系统回路，才能故障。潍坊市全惠汽车服务有限公司为大家介绍一下。
During the operation of the automatic transmission, ATF flows continuously. When the oil pump continues to run, the ATF repeats its operation. In professional maintenance of transmissions, cleaning of parts is quite important. Therefore, the faults of the automatic transmission are constantly being repaired, while the new hydraulic valve body remains unchanged. Due to impurities being introduced into the hydraulic repetitive system of the automatic transmission, sometimes the root cause cannot be found. In this case, cleaning the entire hydraulic system circuit can solve the problem. Weifang Quanhui Automobile Service Co., Ltd. would like to introduce it to you.
杂质来自不干净的清洁部件，而且来自变速器里面。变速器连续磨损产生的金属碎屑和摩擦片碎屑。金属碎屑主要来自磨损的行星齿轮、铜套和轴承。变矩器里面的一些垫片、锁止活塞和前盖内壁磨损。当你打开一个旧的液力变矩器时，你经常会看到双金属垫片的铜层已经磨损掉，引入部分也被垫圈磨损了。一些摩擦片碎屑来自自动变速器中的离合器，另一些来自液力变矩器中的锁定摩擦片。像锁紧摩擦片，其产生的碎屑会随着ATF的流动污染变矩器、散热器、液压阀体和电磁阀。
Impurities come from unclean clean components and from inside the transmission. Metal debris and friction plate debris generated by continuous wear of the transmission. Metal debris mainly comes from worn planetary gears, copper sleeves, and bearings. Some gaskets, locking pistons, and inner wall of the front cover inside the torque converter are worn. When you open an old hydraulic torque converter, you often see that the copper layer of the bimetallic gasket has worn off, and the introduction part has also been worn by the gasket. Some friction plate debris comes from the clutch in the automatic transmission, while others come from the locking friction plate in the hydraulic torque converter. Like locking friction discs, the debris generated can contaminate the torque converter, radiator, hydraulic valve body, and solenoid valve with the flow of ATF.
在变速箱维修时会发现隐藏这些杂质的地方是液力变矩器和散热器。变矩器里面有很多褶皱，锁活塞另一侧的减震器里面，也就是有污垢的地方。如果未对变矩器进行清洁，则不能对其进行清洁。液力变矩器是一种标准的自动变速器维修工艺，但由于条件限制，很多维修企业都没有这种设备。因此，在处理液力变矩器的清洗时要小心，不要掌握可以换的字样。散热器清洗存在很多问题，散热器里面管路弯曲、迂回，即使在清洗过程中施加较大的压力，也难达到清洗作用。因此，清洁散热器并不像你想象的那么简单。如果用压缩空气清洗，保护起来就困难了，因为即使散热器严重堵塞，也能让压缩空气流过，给人一种顺滑的感觉。
During professional maintenance of the transmission, it will be discovered that the hidden areas of these impurities are the hydraulic torque converter and radiator. There are many wrinkles inside the torque converter, and there is dirt inside the shock absorber on the other side of the lock piston. If the torque converter has not been cleaned, it cannot be cleaned. Hydraulic torque converter is a standard maintenance process for automatic transmissions, but due to limitations, many maintenance companies do not have such equipment. Therefore, when cleaning the hydraulic torque converter, be careful not to grasp the words that can be changed. There are many problems with radiator cleaning, as the pipes inside the radiator are bent and circuitous, making it difficult to achieve the cleaning effect even if a large amount of pressure is applied during the cleaning process. Therefore, cleaning the radiator is not as simple as you imagine. If compressed air is used for cleaning, it is difficult to protect it because even if the radiator is severely blocked, it can allow compressed air to flow through, giving a smooth feeling.
液压阀体中的锁紧阀和阀孔易磨损。这是由于油路重复的特点，ATF从散热器流出后，先流向液压阀体中的锁止阀。从散热器中带出的杂质容易卡住或磨损锁紧阀套，也容易磨损阀孔。在这种情况下，换锁紧阀套并不能这里的问题。必须通过阀孔进行铰孔，并安装放大的锁紧阀和阀套。否则，应换液压阀体。对比制作效果、制作时间、制作成本、表面质量和机械性能等5 个要素
The locking valve and valve hole in the hydraulic valve body are prone to wear and tear. This is due to the repetitive nature of the oil circuit. After flowing out of the radiator, ATF first flows to the locking valve in the hydraulic valve body. The impurities brought out from the radiator are easy to get stuck or wear the locking valve sleeve, and also easy to wear the valve hole. In this case, changing the locking valve sleeve cannot solve the problem here. Reaming must be done through the valve hole and enlarged locking valve and valve sleeve must be installed. Otherwise, the hydraulic valve body should be replaced. Compare the five elements of production effect, production time, production cost, surface quality, and mechanical performance
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