We can often see Jinan bridge in our daily life. Its appearance has brought us great convenience. But after production, there are some parts installation and storage matters that need our attention. So what is it? Next, let's let our staff briefly introduce their relevant knowledge points.
Precautions for installation of bridge components:
1. Hanger installation: adopt threaded screw double-rod hanger installation method. The horizontal bridge support adopts galvanized through-wire screw as suspender, galvanized angle steel as cross arm, and the support spacing is set as 2m. The support shall be set at the corner of the bridge, and the support shall be fixed under the floor with expansion bolts.
2. Adjustment of supports and hangers: during the installation of the bridge, the position error of the supports and hangers of the bridge shall be strictly controlled. Cable tray supports and hangers shall be installed firmly, horizontally and vertically. The support and hanger shall be fixed as required.
3. Small clear distance between bridge and various pipes: when the bridge is erected in parallel with general process pipes, the distance shall not be less than 400mm; When the Jinan bridge is erected in parallel with the heating pipeline, the distance between them shall not be less than 500mm when the heating pipeline has an insulating layer, and not less than 1000mm when there is no insulating layer. When the bridge crosses with the general process pipeline, the clear distance shall not be less than 300mm. When the bridge is installed under the pipeline, it shall be protected by thermal insulation board.
Storage of bridge:
When the bridge can not be installed temporarily, its storage place should be dry, covered, and well ventilated, and should avoid the erosion of acid, alkali, salt and other corrosive substances. The storage site must be classified and stacked without falling. The layers should be separated by appropriate soft cushions to avoid high pressure, so as to prevent deformation and damage to the anticorrosive coating, which will affect the construction and bridge quality. In a corrosive environment, there should also be anti-corrosion measures. Once deformation and corrosion coating damage are found, they should be handled in time before storage.
I hope that the above content can help you. I also hope that you can operate according to the above in the process of application to avoid unnecessary losses. If you don't understand anything or want to consult, you can contact our staff directly http://www.yeeones.com , we will serve you wholeheartedly.