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Definition what is gi conduit

What is gi conduit?

Gi conduit, known as galvanized iron conduit, is made of high-quality galvanized cold-rolled steel plate. Normally, it refers specifically to BS4568/IEC61386 steel conduit. Galvanized steel conduit, steel metal conduit for electrical installation, is the newest type of electrical circuit protection conduit.

It is developed for low-voltage wiring engineering insulated wire protection tube, which is aimed at Wire pipes and welded steel pipes are developed under complicated construction conditions in the laying engineering of insulated wire protection pipes, and have good technical and economic performance.

The introduction of gi Conduit is a major innovation in the laying of electrical wiring in buildings. Gi conduit has been widely used in engineering projects all over the world for its advanced technology, reasonable structure, convenient construction and other characteristics, and has received unanimous praise. The conduit tube has 6 specifications: Φ16, Φ20, Φ25, Φ32, Φ40, Φ50.

bs4568 steel conduit

What is the characters of GI conduit?

  1. The model and specifications meet the design requirements. There is an obvious product mark on the surface of the pipe, which will not fall off.
  2. The internal and external metal wall coatings are uniform and complete, without peeling, rusting, etc.
  3. The inner and outer walls of the pipe connection sleeve and its metal accessories are smooth and free of defects such as burrs, flashes, sand holes, bubbles, cracks, and deformation.
  4. The wall thickness of the metal accessories of the pipe connecting casing machine is uniform, and the edge of the gate is smooth and smooth.
  5. The pipe thickness, inner diameter and outer diameter should be uniform.
  6. It has good corrosion resistance, stable chemical properties, strong resistance to strong acids and alkalis, and is suitable for environments with special conditions. It can be used in medium and can protect the cable inside. The metal conduit also has these characteristics and can be used in harsh environments.
  7. It also solves the problems of poor fire resistance and difficult grounding of PVC pipes. In construction, it is mostly used for construction of integrated wiring, fire-fighting wiring, etc.
  8. It has good shielding and anti-electronic interference performance. It can also be used as a BAS system and network integrated wiring perforated pipe in the construction of communication signal cables.
  9. The surface is smooth, the fluid resistance is small, dirt is not easy to produce, bacteria are not easy to produce, the coefficient of thermal expansion is very low, it is not easy to deform in the case of sudden cold and sudden heat, and the service life is very long.

What is the environmental standards for the use of conduit pipes:

It is used in normal indoor environment and places with high temperature, dust, vibration and fire hazard. If you want to ensure the safe use of electrical appliances at home, you need to add a layer of protective cover for wires and cables.

To prevent some short circuits due to the aging of the cable, and the use of JDG galvanized pipe can make this problem easy to solve. Whether this threading tube

There will be no leakage in any use environment, which effectively reduces the accidents in the use of wires. Not only that, but also in some projects

It can be used, and can be used as a guide and protection of complex lines to ensure the normal operation of the enterprise and the safety of work.

Galvanized threaded pipes are used both in our daily lives and in large factories. Through the above introduction, we can understand the use of galvanized line pipe

Use requirements and uses for the environment. However, when purchasing a GI conduit, you must choose a qualified and regular manufacturer, to avoid buying inferior products.

What is the installation steps for GI conduit?

  1. On the way we lay the GI conduit, we need to install hangers or booms at intervals of 1.5 m-2.5 m.
  2. Put the glue guard on the mouth of the line pipe, put the traction wire in the pipe, and install the connector or junction box. Fix the line pipe on the hanger or boom with a pipe code, and use a joint or connection. The wire box connects each section of the wire pipe to make it into a whole pipeline.
  3. Lead the branch circuit pipelines to the top of the switchboard (box) for concentration, and then arrange the line pipes neatly along the wall (cylinder) to the switchboard (box) for fixation. In-line tube connection points (including connectors, junction boxes, pull boxes, lamp holder boxes, switch boxes, switchboards) and other places, use galvanized steel wires with a diameter of not less than 2.5 mm as jumper wires and pipelines. The welding is firm, so that the pipeline is welded into an electrical unit and grounded.

The above is a detailed introduction about what is GI conduit, I hope it can help you.

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