Galvanized grounding bridge, Qingtongxia galvanized bridge, well-known manufacturers of cable bridge Chai Jin

[Chai Jin cable tray to recommend the star product - bridge] 1, cable tray as a cabling project supporting the project, there is no specific regulatory guidance galvanized tray manufacturers, a manufacturer specifications galvanized bridge program lacks versatility, Therefore, the design selection process should be based on the various systems of weak cable seem the type, quantity and reasonable application of the selected bridge. (1) determine the direction: According to the building floor plan, combined with air-conditioning lines and electrical lines and other settings, easy maintenance, and the cable routing density to determine the best route cable trays. [Chai Jin cable tray to recommend the star product - the bridge] to determine the bridge's width: according to the number of spacing of laying cable, cable diameter and the cable to determine the length of cable bridge models, specifications, the supporting arm length, pillars, spacing, bridge width and number of layers. (4) Determine the installation: Depending on the setting conditions to determine the place of the bridge fixed way, suspensory, upright, sidewall, or hybrid, fittings and fasteners are generally supporting the supply, in addition, according to the bridge fold structure is selected corresponding cover. (5) draw cable tray level, cross-sectional view galvanizing Bridge Works, local site also drawn map, list of materials. [Chai Jin cable tray to recommend the star product - its inner tray] bridge control cable does not exceed the total cross section of cable tray s total cross section s. 40% of the principle. The total cross section s control cable is: where: s1, s2, s3 ...... within the various bridge control cable cross-sectional area (including the protective layer portion) units of mm, d3 ...... within the outer diameter of the cable bridge a variety of control The unit is mm; nnn ...... the number of the same types of specifications for the above cable. The corresponding control cable tray width b: where h is the height of the cable tray, the unit is mm. When the cable tray installed indoors, in order to ensure the bridge straight appearance, neat line, its deformation is generally horizontal direction load should be controlled within 4.0mm. Galvanized grounding bridge, Qingtongxia galvanized bridge, known manufacturers Chai Jin Chai Jin from the Tianjin cable bridge cable bridge Limited. Chai Jin Tianjin Cable Bridge Co., Ltd. (www.tjcjdlqj.com) strong, credible, in Tianjin metals and building materials industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Chai Jin cable tray and you hand into the brilliant, for a better future!