The main components of the protective cover and connecting parts are ladder type, tray type, and trough type bridge accessories, which include width adjustment pieces, height adjustment pieces, connecting pieces, angle adjustment pieces, partition protective covers, etc.
It is a necessary accessory for widening, raising, connecting, small angle turning in horizontal and vertical directions, and separating power and control cables in the installation of ladder cable trays.
Ladder cable tray accessories are a very important part of ladder cable trays.
In this case, the requirements for it are very strict because it needs to be applied to some important fields.
It mainly includes various cable, conduit cable clamps, connections, fastening bolts and other bridge accessories. All connections, fastening bolts and cable clamps are galvanized. Other groove plates and perforated angle iron surface treatments include electrostatic spraying, galvanizing, and painting.
Drill holes with an electric drill (impact drill) according to the specifications of the expansion bolt, and then insert the expansion bolt. Install the workpiece and tighten the nut.
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