當我們開車的時候，不可避免的會遇到下雨天，這就需要使用雨刷，這是下雨天和下雪天行車安全的重要保證，但是我們如何為我們的車選擇合適的雨刷呢?下面的汽車修理教你。
When we drive, we will inevitably encounter rainy days, which requires the use of wipers, which is an important guarantee of driving safety in rainy days and snowy days, but how can we choose the appropriate wipers for our cars? The following car repair will teach you.
確認雨刷的連接方式和規格
Confirm the connection mode and specification of wiper
支桿連接雨刷搖臂，有的搖臂用螺絲固定在搖臂上，有的用凸扣鎖緊。在車輛上使用的雨刷類型可參考車輛手冊。
The supporting rod is connected with the wiper rocker arm. Some rocker arms are fixed on the rocker arm with screws, and some are locked with convex buckles. Refer to the vehicle manual for the type of wiper used on the vehicle.
二、刮水條老化
II. Aging of wiper blade
拔出雨刷后，用手指在橡膠雨刷上觸摸清洗，如果刮刀老化、硬化、開裂，則此雨刷不合格。
After pulling out the wiper, use your fingers to touch and clean the rubber wiper. If the scraper is aged, hardened and cracked, the wiper is unqualified.
三、不同速度的雨刷保持一定的速度
III. The wipers with different speeds maintain a certain speed
汽車保養中介紹了雨刷開關在各種速度位置，尤其要注意間歇的工作狀態，雨刷保持一定的速度。
The paper introduces the wiper switch in various speed positions in automobile maintenance, especially pay attention to intermittent working state, and keep a certain speed of the wiper.
4. 檢查雨刷狀況
4. Check the condition of wiper
如果橡膠接觸面與玻璃表面不能完全貼合，導致擦拭殘留物，則說明該雨刷不合格。
If the rubber contact surface does not fully fit the glass surface, resulting in wiping residues, the wiper is unqualified.
電機無異常噪音
No abnormal noise of motor
如果雨刷電機“嗡嗡作響”，且不旋轉，則表示雨刷的機械傳動部分生銹或卡住。此時，應立即關閉雨刷開關，以免燒壞電機。
If the wiper motor is "buzzing" and does not rotate, it means that the mechanical transmission part of the wiper is rusted or stuck. At this time, turn off the wiper switch immediately to avoid burning the motor.
六、雨刷不再好
Vi. the wiper is no longer good
有些人認為，葉片長度越長，面積越大，視野越好。事實上，雖然延長雨刷葉片的長度可以增加視野范圍，但也相對增加了雨刷電機的負載，如延長雨刷桿，必須保證不能妨礙雨刷的正常工作。
Some people think that the longer the blade length, the larger the area and the better the field of vision. In fact, although prolonging the length of the wiper blade can increase the field of vision, it also increases the load of the wiper motor. For example, prolonging the wiper rod must not hinder the normal operation of the wiper.
除了選擇合適的雨刷外，我們還需要做好雨刷的維護工作。在車輛正常行駛過程中，雨刮器和擋風玻璃上會附著一些細小的沙粒，容易損壞雨刮器葉片的平整表面，造成臟污和刮平
In addition to choosing the right wiper, we also need to do a good job in wiper maintenance. In the normal driving process of the vehicle, some small sand particles will be attached to the wiper and windshield, which is easy to damage the flat surface of the wiper blades, causing dirt and scraping.
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