出现这几种情况，你该换雨刮片了

   雨刮片是安装在汽车前挡风玻璃上的重要安全部件，主要作用是清除玻璃表面的雨水、灰尘、泥浆和其他污渍，帮助驾驶员保持清晰的行车视线。

   Wiper blades are important safety components installed on the front windshield of a vehicle. Their main function is to remove rainwater, dust, mud, and other contaminants from the glass surface, helping the driver maintain a clear view while driving.

   在雨雪天气或挡风玻璃受到污染时，雨刮片通过与玻璃表面紧密贴合，将影响视线的水分和杂物及时刮除，减少视线模糊、灯光折射和眩光等问题，为驾驶员观察前方路况提供保障。

   In rainy or snowy weather, or when the windshield is contaminated, wiper blades fit closely against the glass surface to quickly remove water and debris that may obstruct visibility. This helps reduce blurred vision, light refraction, and glare, providing better visibility of the road ahead for the driver.

   正常情况下，雨刮片工作后，前挡风玻璃应该保持清晰、干净。如果雨刮刮过以后，玻璃表面仍然留下明显水痕、条纹或大片模糊区域，可能是雨刮胶条已经老化变硬，也可能是胶条边缘出现磨损，无法与玻璃表面充分贴合。

   Under normal conditions, the front windshield should remain clear and clean after the wiper blades operate. If obvious water marks, streaks, or large blurred areas are still left on the glass surface after wiping, it may indicate that the rubber strip of the wiper blade has aged and hardened, or that the edge of the rubber strip has become worn, preventing it from fitting properly against the glass surface.

   开启雨刮后，如果出现“吱吱”声、摩擦声或其他异常噪声，首先可以检查挡风玻璃和雨刮胶条表面是否附着灰尘、油膜或异物。清洁后仍然存在异响，则可能是雨刮胶条已经硬化、变形，或者雨刮片与玻璃接触不均匀。

After turning on the wipers, if you hear squeaking, friction noises, or other abnormal sounds, first check whether dust, oil film, or foreign objects are attached to the surface of the windshield or the wiper rubber strip. If the noise remains after cleaning, it may indicate that the wiper rubber strip has hardened or become deformed, or that the wiper blade is not making even contact with the glass surface.

   如果雨刮在玻璃上出现明显跳动、抖动或卡顿，通常说明胶条已经变形，或者雨刮片受力不均，无法顺畅贴合挡风玻璃。此外，玻璃表面油膜过重、雨刮臂压力异常，也可能引起类似问题。

   If the wiper blade visibly jumps, shakes, or moves unevenly across the glass, it usually indicates that the rubber strip has become deformed, or that the wiper blade is under uneven pressure and cannot fit smoothly against the windshield. In addition, excessive oil film on the glass surface or abnormal pressure from the wiper arm may also cause similar problems.

   日常洗车或检查车辆时，如果发现胶条出现裂纹、硬化、翘边或明显变形，说明雨刮片已经老化。即使暂时还能使用，其刮水效果也会逐渐下降，建议尽快更换。

   During routine car washing or vehicle inspections, if cracks, hardening, curled edges, or obvious deformation are found on the rubber strip, it indicates that the wiper blade has already aged. Even if it can still be used temporarily, its wiping performance will gradually decline, so it is recommended to replace it as soon as possible.

   老化的雨刮片无法将玻璃表面的雨水彻底刮除，容易留下水痕、条纹和模糊区域。

   雨刮片变形、卡顿或与玻璃摩擦力过大，会增加雨刮电机和雨刮臂的工作负担。

   雨刮胶条表面容易附着灰尘、泥沙和油污，长期不清理会影响刮刷效果。

   Dust, sand, and oil stains can easily adhere to the surface of the wiper rubber strip. If not cleaned regularly, they may affect wiping performance.

   挡风玻璃干燥时，不要直接启动雨刮。干刮容易产生异响，加快胶条磨损，严重时还可能划伤玻璃。使用雨刮前，应先喷洒玻璃水。

   Do not activate the wipers directly when the windshield is dry. Dry wiping can easily cause abnormal noise, accelerate rubber strip wear, and may even scratch the glass in severe cases. Before using the wipers, spray windshield washer fluid first.

   日常使用时，应注意雨刮片是否出现异响、跳动、漏刮、水痕或刮刷模糊等情况。如果胶条已经开裂、变硬或变形，应及时更换耐博德雨刮片，避免影响雨天驾驶视线。

   During daily use, pay attention to whether the wiper blades produce abnormal noise, chattering, missed wiping areas, water marks, or blurred wiping performance. If the rubber strip is cracked, hardened, or deformed, NIBD wiper blades should be replaced in time to avoid affecting driving visibility in rainy weather.