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straight and cut wire

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  • welding

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    straight and cut wire straight and cut wire

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  • Because the barbed rope is a strong use of regeneration value. Generally, the use of discarded guardrail networks for exercise, or steel production of new structural raw materials, do a good job of daily cleaning up and recovery can promote the value of the whole guardrail network faster. Again is to recover the use, the use of it in the appearance of the use of places that are not high, such as as other days purse Seine; Taking apart or discarding the raw materials that do not need to rust can carry out the whole regeneration.

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  • Deoxygenation of boiling steel is incomplete, oxygen content is high, phosphorus and other impurities distribution is uneven, local overspending, aging sensitivity and cold brittle sensitivity are high, hot cracking tendency is added. If unqualified electrode is used, if the content of carbon and sulfur in the weld metal is too high, cracks will occur. For example, when factories use acidic electrodes to weld Q235-A steel, the high carbon fernoganese in the electrode coating will lead to thermal cracks in the weld.

    straight and cut wire

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    straight and cut wire straight and cut wire

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  • straight and cut wire

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    straight and cut wire straight and cut wire

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  • There are many kinds of zinc plating solution, which can be divided into plating solution and no plating solution according to its properties. The galvanized liquid has good dispersion and covering property, the coating crystal is smooth and fine, the operation is simple, the application range is wide, and the long-term use is in the production. However, due to the toxic substances contained in the plating solution, the gas escaping from the plating process has great harm to the health of workers, and the waste water must be treated strictly before discharge.

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    straight and cut wire straight and cut wire

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  • Two is to pay attention to the storage and use of galvanized wire products, according to the actual environmental standards to choose different specifications of galvanized wire products;

    straight and cut wire

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    straight and cut wire straight and cut wire

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  • straight and cut wire

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    straight and cut wire straight and cut wire

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  • First, cold galvanized wire production process before treatment. Before galvanizing, a series of pre-treatment work on the steel wire is required, mainly including pickling, dissolution and brine or alkali washing.

    straight and cut wire

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    straight and cut wire straight and cut wire

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  • 4, the material requirements of the silk: change wire braid, electric galvanized wire braid, hot galvanized wire braid, first braid after hot plating.

    straight and cut wire

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    straight and cut wire straight and cut wire

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