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The low-resistance advantage of JDG tubes.
First, the first is to apply it to the threading, because the resistance of the JDG tube is very small, which can make it achieve the greatest advantage in the product, so for the use of the whole user, it is also the most important, because the JDG tube can achieve the best effect when it is used, and it is naturally the most important point because it is in use.
Second, if it is used for the docking of some liquids, then use JDG tube, because it will reduce its resistance, so that it can achieve the maximum consumption of its own power, so this is also a kind of energy-saving performance, for many users, when using the product, the important thing is that it needs the maximum amount when using the product.
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It can be used outdoors, and there may be 2 situations where the problem you mentioned may occur.
1.There is a problem with the material of the pipe you bought, the galvanized layer is too thin or the hot-dipping process is poor.
2.The laying environment is not suitable for the use of galvanized pipes, and it is not suitable for direct burial of galvanized pipes in moist and high ionization soils.
Consider switching to PE and PVC pipe laying.
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It is normal for the pipe to rust, and if it is used outdoors, it is generally used PVC pipe, and it is also indoors.
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JDG tubes. Sleeve tight galvanized steel conduit, rigid metal flat conduit for electrical installation) is a kind of latest type of electrical circuit protection conduit, connecting casing and its metal accessories using screw fastening connection technology of wire pipeline, no need to do cross grounding, welding and threading, is the best choice for the special protection pipeline of open and dark insulated wires, the appearance is silvery-white.
Can be used outdoors.
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There are no requirements set out in the relevant regulations.
Personally, I think it's best to make use of junction boxes excessively.
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Summary. Qinqin JDG pipe and PVC pipe are two different materials of pipe, their physical properties, mechanical strength, density and other parameters are different, under normal circumstances, it is not recommended to connect directly. However, if you need to connect JDG pipes and PVC pipes together, you can use some adapters or adapters that are specially designed to connect different pipes.
Qinqin JDG pipe and PVC pipe are two different material pipes, their physical properties, mechanical slip such as strength, density and other parameters are different, under normal circumstances, it is not recommended to connect directly. However, if you need to connect the JDG pipe and PVC pipe together, you can use some adapters or adapters that are specially designed to connect different pipes. <>
The transition joint is usually formed by the handshake between the conversion parts of two sections of pipes of different materials, which can be used to complete the connection of two different pipes to ensure the seamless connection and stable operation of the pipeline. The adapter is a kind of joint that is specially used to connect different pipes, and connects JDG pipe and PVC pipe at both ends of the joint to provide reliable interface and connection.
What is JDG pipe material.
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Bellows forming process:
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