The flow pattern of the supporting frame is mainly welded on the pre buried iron, and the flow of the bolt is contracted. There is a bridge in the center of the cable.
The cable bridge should have the facilities to scratch the cable, such as all kinds of bending, three, four, and so on. The cable bridge should be sealed from outdoor into the room (such as substation), and can accept fireproof material, sand seal and so on.
Since the bridge is designed to ensure the safety of the circuit, we should have different selection criteria for different circuits. As a necessary material and power foundation for building engineering, we should carefully choose.
Knowing the advantages and disadvantages of the construction environment and selecting some corresponding cable frames according to some rigid environmental standards, it is necessary to select experienced manufacturers for deep customization. In view of the different transmission standards of different cables, the different specifications of the bridge also have different performance. Formally because of the whole project transmission line safety problem, can not be careless, to choose the most suitable cable bridge.
The cable bridge should have the measures to prevent the cable from scratching, such as all kinds of bending, three, four, and so on. The cable bridge should be sealed from outside when it enters the room (such as substation), and can be used for fireproof material and sand seal. At the same time, the glass steel bridge should be inclined to the outside, usually 1% slope, in order to prevent the rain from pouring.
The above is the sharing of Shandong cable tray today. Are you satisfied? Welcome to our website: http://www.sdhangfeng.com/ and pay attention to our products. We will provide you with excellent products and sincerely cooperate with you.