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3. Zinc layer structure: The structure of zinc layer includes grain size, grain shape and the combination of zinc layer and substrate, etc., which has a certain impact on corrosion resistance. In general, the finer the grain size, the denser the structure, and the better the corrosion resistance.
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drywall timber2025-08-16 09:49 【drywall timber】
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drywall timber2025-08-16 09:27 【drywall timber】
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Post time: 31-05-23
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drywall timber2025-08-16 09:22 【drywall timber】
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Hexagonal net in the landslide value is also quite high, many slopes through the baptism of the rain after this, there may be sediment flow and other disasters to the people’s property lead to a certain loss, with the existence of the hexagonal net, can fundamentally go up to solve the problem, sediment flow when it comes to it can implement effective protection, is the loss of many people to low. The hook mesh was installed on the hillside, still a nice view line. Under the irradiation of the sun, the metal material of the hexagonal net shines brightly, and its beautiful shape is combined, giving the mountain a kind of elegant feeling.
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drywall timber2025-08-16 09:19 【drywall timber】
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It was designed not only to be easy to install, but also to allow for quick and easy installation in harsh terrain such as cliffs, with little anchorage and little excavation. Based on the characteristics of heavy hexagonal mesh duplex structure, it can withstand the impact of falling rocks even when the steel wire is damaged.
drywall timber
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drywall timber2025-08-16 09:14 【drywall timber】
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drywall timber2025-08-16 08:50 【drywall timber】
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In the installation of barbed rope, it is easy to cause incomplete stretch caused by winding, and the installation effect is not very good. At this time, it is necessary to use tensioner for stretching.
drywall timber
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drywall timber2025-08-16 08:38 【drywall timber】
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C, coating uniformity: galvanized layer is basically uniform with copper sulfate solution test etched five times without exposing iron.
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drywall timber2025-08-16 08:23 【drywall timber】
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In the process of composite electroplating galvanized wire, the plating solution must be stirred to obtain the composite coating in which the particles dispersed in the matrix metal. Stirring methods include mechanical stirring, air stirring, ultrasonic stirring, bath circulation, etc. The acid activation solution in the production process can remove the corrosion products and oxide film on the surface of the low carbon steel wire without excessive corrosion on the matrix.
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drywall timber2025-08-16 07:54 【drywall timber】
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According to the galvanized iron wire manufacturer, galvanized iron wire is the selection of excellent low carbon steel, through drawing forming, pickling rust removal, high temperature annealing, hot dip galvanized, cooling and other processes. Galvanized iron wire should pay attention to the following points in the use process:
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drywall timber2025-08-16 07:38 【drywall timber】
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The cleaning agent used for cleaning has no effect on the adhesion of the coating and no corrosion on the base material. Acid activation Acid activation solution should be able to remove corrosion products and oxide film from the surface of parts without excessive corrosion of the matrix. Zinc plating may be zinc plated with zincate or chloride and appropriate additives shall be used to obtain a coating that meets the requirements of this standard. After light plating, light treatment is carried out. Passivated parts requiring hydrogen removal shall be passivated after hydrogen removal. Activation with 1% H2SO4 or 1% hydrochloric acid for 5 ~ 15s prior to passivation.

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