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common nail 1 1 22025-08-15 08:19 【common nail 1 1 2】
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Post time: 14-06-22
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common nail 1 1 22025-08-15 07:59 【common nail 1 1 2】
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Post time: 09-05-22
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common nail 1 1 22025-08-15 07:52 【common nail 1 1 2】
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common nail 1 1 22025-08-15 07:48 【common nail 1 1 2】
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The new weaving machine can weave 3.5m wide, 5cm narrow, can be customized according to customer requirements.
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common nail 1 1 22025-08-15 07:15 【common nail 1 1 2】
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Post time: 12-04-23
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common nail 1 1 22025-08-15 07:12 【common nail 1 1 2】
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common nail 1 1 22025-08-15 07:08 【common nail 1 1 2】
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Galvanized wire is coated with a layer of stable zinc on the outside of the wire, and the zinc layer is used to protect the wire and make the service life of the wire longer. In the production of galvanized wire, the wire should be pickled. Pickling is to use some acid mist or acid liquid to wash away some oxides on the surface of iron, that is, rust, and some other corrosion, to achieve the purpose of cleaning iron, so that zinc will fall off when galvanized.
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common nail 1 1 22025-08-15 06:46 【common nail 1 1 2】
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What’s the difference between cold galvanized wire and hot galvanized wire? It is mainly different production process. Cold galvanized iron wire, also known as electric galvanized iron wire, is the use of electrolytic galvanizing process, and hot galvanized iron wire is the use of hot penetration galvanizing process. Compared with the two, hot dip galvanized iron wire thick coating, high zinc content, has stronger anti-corrosion and anti-rust effect. Similarly, the price is also higher, cold galvanized iron wire and hot galvanized iron wire which good? Mainly for the use of scenarios and requirements to choose appropriate galvanized iron wire, appropriate is better.
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common nail 1 1 22025-08-15 06:42 【common nail 1 1 2】
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Post time: 24-05-22
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common nail 1 1 22025-08-15 06:31 【common nail 1 1 2】
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1. The content of alloying elements.

Large rolls of galvanized wire in oxygen violently extinguished, spark, and sodium block, magnesium strip in oxygen extinguished, no spark phenomenon. This phenomenon is determined by the composition of galvanized wire. The galvanized wire used in the experiment is pig iron or steel wire, pig iron and steel are iron and carbon alloy, containing iron and carbon two elements of complex material. Carbon in galvanized wire will produce carbon dioxide when extinguished, solid into gas, volume will shrink rapidly.

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