一轨道的安装

Installation of a track

在快速卷帘门的两侧确定导轨安装位置，用锤线放出导轨基准线，放出导轨连接件固定螺栓十字线，导轨超过吊*不小于75cm。

Determine the installation position of the guide rail on both sides of the quick rolling shutter door, use a hammer line to set out the reference line of the guide rail, and set out the cross line of the fixing bolt of the guide rail connection. The guide rail should exceed the hanging height by no less than 75cm.

用冲击钻在墙柱上打出连接件固定膨胀螺栓孔，连接件的间距不可以大于600mm，并且，两端距导轨口100mm。先上下固定几块连接件，将其导轨贴上，校正其垂直并点焊，导轨固定后在复合帘一下导轨的垂直度，每米不得大于5mm，全长垂直度不得超过20mm，复合帘面嵌入导轨深度(见GBl4102—2005)。

Use an impact drill to drill the expansion bolt holes for fixing the connectors on the wall column. The spacing between the connectors should not exceed 600mm, and both ends should be 100mm away from the guide rail opening. Firstly, fix several connecting pieces up and down, attach their guide rails, correct their verticality, and spot weld them. After the guide rails are fixed, the verticality of the guide rails below the composite curtain should not exceed 5mm per meter, and the full length verticality should not exceed 20mm. The depth of the composite curtain surface embedded in the guide rails (see GBl4102-2005).

将其余连接件装上，连接件与导轨之问采用点焊，每件连接件与一导轨间点焊点不少于5点，点焊的宽度不小于5mm，焊接处绝不应穿现象发生。采用不锈钢导轨时焊条采用不锈钢焊条。

Install the remaining connecting pieces, and use spot welding between the connecting pieces and the guide rail. There should be no less than 5 spot welding points between each connecting piece and one guide rail, and the width of the spot welding should not be less than 5mm. The welding should never be penetrated. When using stainless steel guide rails, stainless steel welding rods are used.

二快速卷帘门大轴的安装

Installation of the main shaft of the second fast rolling shutter door

快速卷帘门大轴安装前，先将挂板定好方向装到卷轴上，再把4-6片帘板装到挂板上并卷紧在卷轴上川铁丝扎牢。

Before installing the main shaft of the fast rolling shutter door, first orient the hanging plate onto the rolling shaft, and then install 4-6 curtain plates onto the hanging plate and tighten them onto the rolling shaft with Sichuan iron wire.

吊装快速卷帘门大轴，一定要注意。安排指挥人字梯脚手架手拉葫芦都要经过检查。快速卷帘门安装时先将套上轴承及座的光轴塞入卷轴端孔中，对准位置后将轴承固定螺栓拧紧。

When lifting the large shaft of the fast rolling shutter door, it is necessary to pay attention to safety. The arrangement of command ladder, scaffolding, and chain hoists must be inspected. When installing the fast rolling shutter door, first insert the optical shaft with the bearing and seat into the end hole of the rolling shaft, align it with the position, and then tighten the bearing fixing bolts.

卷轴上好后，可左右移动卷筒调节位置。同时，用水平尺和水平管复核一下卷轴的水平。调整好后，光轴与卷轴满焊固定，光轴与轴承用支头螺钉固定。

After the reel is installed, the reel can be moved left and right to adjust its position. At the same time, double check the level of the scroll with a level ruler and a horizontal tube. After adjustment, the optical shaft and the rolling shaft are fully welded and fixed, and the optical shaft and bearing are fixed with support screws.

卷轴吊装时要特别注意不要碰坏卷在轴上的帘板，用钢丝绳捆扎时要垫木板。

When hoisting the reel, special attention should be paid not to damage the curtain board rolled on the reel, and wooden boards should be used when tying with steel wire ropes.

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