120mm drywall screws

120mm drywall screws

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120mm drywall screws 120mm drywall screws

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  • The common thorn rope is double strand thorn rope, models are 2.0*2.0mm, 2.25*2.25mm, 2.7*2.25mm three, and are galvanized thorn rope (plastic coated thorn rope is rarely used), the thorn distance (that is, the distance between winding wire) is generally 14 cm. Let’s take a look at what these models mean:

    120mm drywall screws

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    120mm drywall screws 120mm drywall screws

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  • Because of the beauty, art, or in specific severe corrosion environment, galvanized layer can be applied to the above paint duplex system, as long as the paint system selection is correct, easy construction, its anticorrosion effect is 1.5~2.5 times better than the single paint and hot dip zinc life combined. With zinc layer to protect iron and steel, in addition to hot dip galvanizing method, there are several other methods, generally widely used, corrosion prevention effect is good and good economic benefits, hot dip galvanizing method.

    120mm drywall screws

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    120mm drywall screws 120mm drywall screws

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  • Hot dip galvanizing is in the hot melt zinc liquid dip plating, production speed, thick but uneven coating, the market allows the thickness of 45 microns, up to 300 microns above. It is dark in color, consumes more zinc metal, forms infiltration layer with base metal, and has good corrosion resistance. Hot dip galvanizing can be maintained for decades in outdoor environment. The protection of zinc coating on iron matrix has two principles: on the one hand, although zinc is more active and easy to oxidize than iron, but its oxide film is not as loose and compact as iron oxide. The dense oxide layer formed on the surface inhibits the further oxidation of zinc in the interior.

    120mm drywall screws

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    120mm drywall screws 120mm drywall screws

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  • 1. The diameter of raw materials and the thickness of the diameter have a direct impact;

    120mm drywall screws

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    120mm drywall screws 120mm drywall screws

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  • Three is to do a good job of galvanized silk product production site clean and tidy, in accordance with the scientific method of operation to operate the production, the operator should wear the required dress. If it is hot dip galvanized wire products, we must do a good job of passivation treatment, will be able to effectively prevent discoloration, prolong the method of discoloration, can solve the problem of discoloration.

    120mm drywall screws

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    120mm drywall screws 120mm drywall screws

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  • Post time: 13-04-23

    120mm drywall screws

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    120mm drywall screws 120mm drywall screws

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  • Galvanized hexagonal mesh uses: building wall fixed, heat preservation, heat insulation; Power plant piping, boiler heating; Anti-freezing, residential protection, landscaping protection; Raise chicken and duck, isolate chicken and duck house, play the role of protecting poultry; Protect and support seawalls, hillsides, roads and Bridges and other waterworks.

    120mm drywall screws

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    120mm drywall screws 120mm drywall screws

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