Supply Shaanxi FRP cable tray

Shaanxi Star-taek, high mechanical strength FRP cable tray, it is both rigid metal tray there FRP bridge's toughness, corrosion resistance, strong anti-aging properties, attractive appearance, easy installation, long life. Epoxy resin and epoxy resin composite cable tray suitable for highly corrosive environments, long span, under heavy load conditions. First, epoxy resin and epoxy resin composite cable bridge model designation type Description: Epoxy and cable tray type epoxy compound prepared from the structure: 1, trough (C) 2, Cascade formula (T) 3 high tray (P) mechanical strength, it is both rigid metal tray there FRP bridge's toughness, corrosion resistance, strong anti-aging properties, attractive appearance, easy installation, long life. Epoxy resin and epoxy resin composite cable tray suitable for highly corrosive environments, long span, under heavy load conditions. Epoxy resin and epoxy resin composite cable tray Model preparation instructions: Second, epoxy resin and epoxy resin composite cable bridge specifications: Cables fill rate does not exceed the standard value, power cables desirable 40-50% control Cable preferably 50-70%. In addition, the need to set aside 10-25% of the project development margin, the bridge cross-section selection table. Various elbow and accessories shall comply with the project layout conditions, and with the bridge support. Third, epoxy resin and epoxy resin composite cable bridge load rating options: cable tray includes, in addition to its own weight, but also including wire and cable can withstand mechanical loads, work uniform load should not exceed the Select Load Rated uniform load. Cable tray uniform withstand the rated load, the relative deflection of epoxy resin and epoxy compound of not more than 1/200. Material hanger span mm rated uniform load N / m deflection value (less than) mm side height 100mm side 200mm high 150mm high side epoxy composite 2000 10001850310010 epoxy resin and epoxy resin composite cable Strength of bridge load to the reliability and durability of the structure is an important basis for structural design, in actual use, the cable bridge in addition to cable load and weight, we must also consider the following load: 1. outdoor installation of cable tray to be considered wind, rain or ice load, for earthquake-prone areas should be considered the inertial loads. 2, in addition to cable tray withstand the normal mechanical loads, in principle, can be life-line channel use. For other uses as walkways, etc., specially designed for this purpose and conducted in consultation with users. 3, cable tray load design must consider not only the vertical load, but also consider the installation process in the presence of longitudinal and transverse loads (such as the laying of the cable longitudinal traction generated by the ladder leaning on the bridge resulting lateral load) Fourth, epoxy resin and epoxy resin composite cable bridge support and hanger configuration: 1, the indoor branch, hanging a short span generally use 1.5-3m. Outdoor column span commonly used 6m. 2, non-linear segment of support and hanger configuration should follow these guidelines: When the bridge width W & lt; when 300mm, should be combined in a non-linear segment and a straight line segment at the side of a bracket or hanger 300-600mm; when the bridge width W & gt; when 300mm, in addition to meeting the above conditions, in the middle of the addition of a non-linear segment should stand or hanger. 3, multi-set bridge interlayer center distance 200,250,300,350mm. Fifth, epoxy resin and epoxy resin composite cable tray Technical requirements: a reasonable organization structure design, advanced technology, beautiful shape, smooth surface, thickness consistent, high mechanical strength, easy installation, anti-corrosion and aging advantages. Epoxy composite material bridge lined with metal frame, metal frame with cable tray section of the same shape, made of cold-rolled steel sheet, the thickness of 1.5-2.0mm (150≤B≤300: 1.5mm, 400≤B≤800: 2.0mm) metal surface to be specially treated, plus soft bonding layer to prevent the metal skeleton of the main anti-corrosion layer due to thermal expansion coefficient and the average thickness of the metal delamination bridge skeleton plus primary coating, coating of 1.5mm-2.0 mm, a specific gravity of 1.7-2.0g / cm3. Outer primary coating must have a high density, anti-damage, a protective layer reflecting ultraviolet light, the surface is smooth and beautiful, in order to improve performance and service life of aging cable tray. Fiberglass cloth lined with three no (E, no wax, untwisted) glass fiber is woven. The use of lightweight aluminum hydroxide fillers to reduce their weight, which can increase the carrying capacity of the cable trays. Bridge any face, connecting surface and connection holes strong anti-corrosion, anti-strong force measures. It requires primary coating, bonding layer, forming a protective layer hydraulic. There are strong anti-corrosion ability, in severe acid, alkali, salt, ammonia and other environmental life of up to 30 years, not aging, fading. Cable tray flame retardant oxygen index of not less than 30%. Bolts using stainless steel bolts. Cable tray cable tray is petroleum, chemical, power, light industry, television, telecommunications and other aspects of application of the most widely used. It is light weight, load, handsome in appearance, simple structure, easy installation, etc., applicable both to install power cables, but also for control cable laying. Cable tray surface treatment according to user needs into galvanized, powder coated and galvanized are three heavy corrosive environment can be used for special anti-corrosion treatment. Cable tray cover can be prepared, if necessary with the shroud can be noted in the order, all its parts, and stepped trough bridge common. Cascade cable bridge XQJ-T based Cascade cable bridge is the improvements made in accordance with the relevant information and I plant of similar products at home and abroad. It is light weight, low cost, unique, easy installation, cooling, ventilation and good. It is suitable for large diameter cable laying ships, especially for high and low voltage power cables. Cascade cable bridge with the shroud, with the shroud may be needed when ordering, all of its parts and tray-trough bridge common. Cascade cable bridge into electrostatic spray surface treatment, galvanizing, painting of three, for a special anti-corrosion treatment in heavy corrosive environment. Trough Trough cable bridge cable bridge is a fully enclosed cable tray, it is applicable for laying computer cables, communication cables, thermocouple cables and other highly sensitive system control cables, in that it shielded cables and heavy interference corrosive environment protecting the cables have better results. Trough cable tray cover with matching supply tank, and other accessories and ladder type, tray-style bridge common. For users of other varieties and specifications slotted cable bridge may come to us or Mianqia orders. Combined cable bridge is a modular cable tray newest bridge, the cable bridge series of the second generation product, it applies the various units of the project, a variety of cable laying, it has a simple structure, flexible configuration, easy installation The type of new advantages. Combined cable tray as long as the use of three group-wide 100,150,200mm can be assembled into the size you need cable tray, it does not require the production of elbow, tee and other accessories can be arbitrarily shift according to the site installation, change on a wide branch, lead, lead down. At any site, no drilling, welding after the tube leads available, it can facilitate the engineering design, manufacture and convenient transportation, more convenient installation and construction, is currently the best product in the cable tray. Large span cable bridge large span cable bridge is a cable bridge span more general support, and because of the structure of compact design, which is generally inferior to cable bridge has a large carrying capacity and other characteristics of the bridge, so that it applies not only to oil refining , indoor and outdoor overhead cable laying chemical, textile, machinery, metallurgy, electricity, television, radio and other industrial and mining enterprises, but also can be used as underground fortifications, such as: Metro, civil air defense projects and the cable channel in the cable tunnel bracket. Large span cable tray including a total span of large steps, tray, trough, heavy load ladder, rectangular tee, multi-section three, four right angles, and the corresponding types of connectors, cover and pillars. Large span cable tray with cover, with the cover needed when ordering, or ordered by the cover model. Large span cable tray surface treatment points plastic spray, galvanized or paint and other treatment. In corrosive environments, the choice of the bridge through plastic spray treatment, in general atmospheric corrosion environment can be used in galvanized bridge. We usually also called hoop clamps, hose clamps. Official statement usually hoop. Hoop is what? White said that on a circular cylinder on a gold piece. Revisit the bluntly, seen on the road stuck telephone pole angle (cross arm), the two semi-circular iron clamp! The so-called hoop is made of a metal or plastic or fiberglass and other materials hold another material or hoop member, it belongs to gold with the fasteners. Under normal circumstances, the hoop apparatus consists hoop plate, flange, Rachel ribs, bolts and inner liner. Add or reduce the number of related spare parts according to actual needs. Hoop has a good variety: cable hoop, hoop poles, cable hoop, hoop hanging wire, stainless steel hoop are more common and widespread use. We usually see in an embedded hoop hoop, it is by the left and right halves of the hoop after the connection is made to fit. The left and right halves showed a semicircular piece hoop ring, half ring ends bent outward, each forming a mounting ears. Wherein: said open slot on the left have embedded chip hoop at one end of mounting ears, corresponding with its mate right sheet hoop provided with a pin on the appropriate side of the mounting ears, right ear piece is installed on one end of the hoop The pin embedded in the left end piece hoop installation receiving recess in the ears