pre- galvanized steel perforated cable tray

pre- galvanized steel perforated cable tray System 1

pre- galvanized steel perforated cable tray

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 1000 m.t.

Supply Capability:: 1000 m.t./month

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Quick Details

Place of Origin:	Anhui China (Mainland)	Brand Name:	YF	Model Number:	YF
Type:	Ventilated or Perforated Trough	Material:	Steel	Width:	150-1000MM
Length:	Customized	Side Rail Height:	65-200MM	Classification:	ventilated cable tray
Component:	Support, support arm and accessories and fittings	Surface treatment:	Electronic galvanized, hot dip galvanized, painted	Application:	petrochemical, metallurgy, electric power
Standard package:	Plastic Film inside and Steel frame outside

Packaging & Delivery

Packaging Detail:	Standard package:Plastic Film inside and Steel frame outside
Delivery Detail:	Within 20 to 25days

Specifications

Ventilated raceway for cables
1.Simple structure
2.beautiful appearance
3.flexible configuration
4.convenient maintenance.

Simple Structure Hot Dipped Galvanized Wireway

Cable tray

Cable tray is the carrier which is to support and protect all kinds of cable laying cable.

Cable tray classification

Non-ventilated cable tray, ventilated cable tray, ladder cable tray, wire mesh cable tray

The material of cable tray
St03z galvanized steel, Q235 steel plate, aluminum alloy, glass fiber reinforced plastic

Cable tray component

Support, support arm and accessories and fittings

Cable tray surface treatment

Electronic galvanized, hot dip galvanized, electrostatic spraying, prevent fire coater materials, painted

Cable tray advantages

Simple structure, beautiful appearance, flexible configuration and convenient maintenance.

Cable tray application

Which products are widely used in petrochemical, metallurgy, electric power, the school of communication, high-rise building, etc

The selection of cable tray and recommendations:

1. Can independently set up within the building bridge, can also be attached at the various buildings and on the pipe gallery

2. The installation outside the building, if it is in near the sea or belong to the corrosion area, which must have the anti-corrosion material, moisture resistance, good adhesion, impact resistance properties of high strength characteristics.

Q:How the spacing of the hangers of the bridge is determined: Cable bridge for lighting and the same purpose of less than or equal to 4 square millimeters of the line with the lighting line quota for power or more than 4 square millimeters of the lighting line applied power line quota

Q:What is the safety distance between the bridge and the bridge?: Because the strong current generated by the electromagnetic field will interfere with the weak line.

Q:Renovation project, the cable bridge to pass through the fire shutter doors, but the actual situation at the top of the door beam can not open the hole, next to the bypass construction is very difficult, whether it can be in the rolling door below the ground to add a firewall, the equivalent of raising the fire shutter Floor. Then the bridge is laid along the ground through the newly added firewall. Is there any relevant specification for reference? More: In this short few minutes, the staff to escape, and sometimes smoke, can not see the ground, hit the fire shutter door under the threshold or slope, will such a situation happen? Delayed the escape time, there may be a fire shutter door again down and sealed in the fire scene The consequences to find you

Q:How to draw the bridge, can directly pull out the four lines composed of the bridge?: Scenario 1: Both voice and data points are terminated with 100 pairs of 110 patch panels, using 1 and 4 pairs of duckbill jumper jumps

Q:Construction bridge size and price (price / per person / day) more: Do not put the wire tube in the warm tube outside the benzene board if the impact of benzene flatness, you can put the place where the wire tube off the benzene board, and then covered with insulation film, in the floor warm tube. Wire tube as flat as possible vertical, the use of pvc tube, the corner with a spring simmer bend simmer bending, bending radius greater than or equal to the diameter of 6 ≥ d, do not simmer pure 90 degrees dead or the use of finished 90 degrees elbow. Each tube has two 90 degree elbows that can be changed later. If the original body has been buried in the best use of wire, because now can thread, then the future can also change the wire, the wire is not affected by the temperature, if the wire pipe on the floor heating pipe when the temperature rises, the wire conductivity decline. Good, such as the big city developers to the house to the tenants, the distribution is pre-embedded threading is good, the tenants in the decoration is only based on the decoration needs on the basis of the original increase or shift, small city developers to Save money, do not give the wire to wear, they are irresponsible. And these live to the tenants, the tenants to find some residential property designated most of the uneducated professional electrician, whatever the outcome can pass power. Must find a professional electrician, he will be based on the requirements of households, their own experience and professional skills reasonable distribution.

Q:I checked the technical specifications of the above is written with a straight line of steel cable bridge more than 30 meters need to set the expansion joints. What is the reason? More: The patch panel should have a color mark or a link description

Q:Will the electric wire be able to travel with the ordinary wire?: With mortar plus glue filling like, and then need to waterproof the water and then there is no problem! It is recommended that the water pipe or the right place! To avoid the trouble after the leak!

Q:There is no fireproof bridge in the cable tray: The trough is closed; the tray is the bottom of the bridge there are many waist-shaped hole to facilitate the heat; ladder of the bottom like a staircase, the side of the baffle, dusty places with ladder, not fouling. The trough and tray are different from the bottom, with holes and no holes. Trough is not conducive to heat, tray heat slightly better.

Q:What is a cable tray? What is the purpose of the cable tray?: 214 provides the same path may interfere with the requirements of the line can be laid in the same metal pipe or metal box

Q:To ask the gods, with cad cable tray design, how to take into account the layers? Is a layer of a painting or a few layers together, how to set the specific color: . the bridge connecting piece, is in the direction of the extension of the bridge to connect the adjacent two sections of the bridge connection device, connecting pieces and the bridge has a fixed bolt with the prefabricated hole (or groove); . A component of a hanger. When the bridge is hoisted, the hoisting bracket is generally used. The lifting bracket is composed of a boom and a crossbar, and the upper end of the boom is fixed on the support of the roof panel, and the lower end is mounted for the weight of the bridge The

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