What should we pay attention to in the track installation of industrial roller shutter? Track is the main part of industrial door switch operation. Once the track is welded improperly or deformed, it will have a great impact on the overall operation of industrial door. Today, the small technical director of Fuqiang door manufacturer said the requirements of door track installation.

一般情況下，工業卷簾門軌道接頭可以做成直角或45度斜角接頭，斜角接頭能使門上的大輪子在接頭處平穩過渡。

Generally, the rail joint of industrial rolling shutter door can be made into right angle joint or 45 degree bevel joint, and the bevel joint can make the big wheel on the door transition smoothly at the joint.

一般情況下，鋼軌接縫為1-2mm，如果是在寒區冬季施工或安裝前溫度低于常年使用溫度2℃以上，安裝卷簾門鋼軌時應考慮溫度縫，在單鋼軌長度1m左右，應選用4-6mm。

Generally, the rail joint is 1-2mm. If it is constructed in winter in cold regions or the temperature before installation is more than 2 ℃ lower than the annual service temperature, the temperature joint should be considered when installing the rolling shutter rail. When the length of single rail is about 1m, 4-6mm should be selected.

另外，連接處兩軌的橫向錯位和高低差應小于等于1mm。

In addition, the lateral dislocation and height difference of the two rails at the joint should be less than or equal to 1 mm.

同樣截面上的工業卷簾門軌道面高低也會有誤差，雖然這一誤差也有相應的標準，即柱出距不小于1mm，其它地方不小于15mm，門式起重機、跨度大于4m的門式起重機和裝卸橋不小于15mm。

The height of the track surface of the industrial roller shutter door on the same section will also have errors, although there are corresponding standards for this error, that is, the column spacing is not less than 1 mm, other places is not less than 15 mm, and the gantry crane, gantry crane with a span of more than 4 m and loading and unloading bridge are not less than 15 mm.

但在同一側的工業門軌道面上，兩柱之間的高度與相鄰柱之間的高度之差不超過B/15mm，但大不超過1mm。

However, on the same side of the industrial door track surface, the difference between the height between the two columns and the height between the adjacent columns is not more than B / 15mm, but not more than 1mm.

對于軌道跨度、軌道與承軌梁、軌道不直等方面的誤差，應以軌道安裝誤差表為準，切勿對不能安裝的誤差表值進行計算。

For the errors of track span, track and rail bearing beam, track straightness, etc., the track installation error table shall prevail, and the value of error table that cannot be installed shall not be calculated.

以上給大家介紹的是工業卷簾門的軌道安裝需要注意的事項。希望大家閱讀之后能增加對卷簾門的進一步認識，如果您想采購或者想了解更多知識，歡迎與我們進行聯系。

The above is to introduce the track installation of industrial roller shutter door matters needing attention. I hope you can increase the further understanding of rolling shutter door after reading. If you want to purchase or want to know more, please contact us.