车库门问题的几个检查维修方式

现在买车的人越来越多了，但是要是买了车却不准备一个车库门那就有点说不过去了，也很不方便。那么您知道车库门问题的几个检查维修方式吗？下面济南车库门安装维修人员为您解析。

There are more and more people buying cars now, but it is a bit unreasonable and inconvenient to buy a car without a garage door. Do you know several inspection and maintenance methods for garage door problems? Next, Jinan garage door installation and maintenance personnel will analyze for you.

1、检查车库内部的金属轨道。查看将轨道固定到墙壁的安装支架。如果支架松了，请拧紧螺栓或螺钉。将车库门关上，在车库内部检查轨道是否有凹陷、弯曲或变平的地方。如果有任何损坏之处，请用橡皮锤，或用一块废木料垫着锤子敲打这些地方。如果轨道严重损坏，您须更换。

1. Check the metal tracks inside the garage. Look at the mounting bracket that secures the rail to the wall. If the bracket is loose, tighten the bolts or screws. Close the garage door and check the tracks inside the garage for dents, bends or flattening. If there is any damage, please use a rubber hammer or use a piece of waste wood to cushion the hammer to hit these places. If the track is seriously damaged, you must replace it.

2、用水平仪检查轨道，确保轨道在同一水平线上。水平轨道应当略向车库后部倾斜，如果是卷帘门，轨道的纵向部分应垂直。在车库的墙壁上，两条轨道须处于同一高度。如果轨道没有准确对齐，请将固定安装支架的螺钉或螺栓拧松，但不要把它们取下来，然后小心地敲打轨道，使它们移动到适当的位置。用水平仪重新检查轨道，确保它们处于正确的位置;然后将安装支架上的螺钉或螺栓拧紧。

2. Check the track with a level gauge to ensure that the track is on the same horizontal line. The horizontal track should lean slightly towards the rear of the garage. In the case of rolling shutter doors, the longitudinal part of the track should be vertical. On the wall of the garage, the two tracks must be at the same height. If the rails are not correctly aligned, loosen the screws or bolts that fix the mounting bracket, but do not remove them, and then carefully knock the rails to move them to the proper position. Recheck the tracks with a level to ensure that they are in the correct position; Then tighten the screws or bolts on the mounting bracket.

3、用高浓度家用清洁剂清洗轨道，去除污垢和硬化的油脂。将转轴清洗干净，然后将轨道和转轴擦干。

3. Clean the track with a high concentration household cleaner to remove dirt and hardened grease. Clean the shaft, and then wipe the track and shaft dry.

4、将石墨粉撒在轨道上，将家用润滑油或硅树脂喷在转轴上，或者在轨道和转轴上喷洒车库门专用润滑油喷剂，以起到润滑作用。如果有滑轮，请您使用和用在转轴上的相同的润滑剂润滑。

4. Sprinkle graphite powder on the track, spray household lubricating oil or silicone resin on the shaft, or spray special lubricating oil spray for garage door on the track and shaft for lubrication. If there are pulleys, please use the same lubricant used on the shaft.

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