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  • The derusting steel parts are immersed in the melted zinc liquid at about 500℃, so that the surface of the steel member is attached with zinc layer, so as to achieve the purpose of anti-corrosion. The surface of galvanized wire coating can see whether the quality of galvanized wire is good or not. If the strength of zinc attached to the wire is very poor, then this galvanized wire do not buy, because this galvanized wire must be poor galvanized wire.

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  • Cold galvanizing is also called electric galvanizing. It is the use of electrolytic equipment to remove oil, pickling, and then put the pipe into the solution of zinc salt, and connect the anode of the electrolytic equipment, place zinc plate on the opposite side of the pipe, and connect the positive pole of the electrolytic equipment to the power supply. A layer of zinc is deposited on the pipe fitting by directional movement of an electric current from the positive pole to the negative pole. Cold plated pipe fitting is processed before galvanizing.

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  • Pet

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  • 4. When the dog is tired or nervous, it can enjoy its own private space in the cage and let it have a good rest.

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  • Traditionally, gold mining involved the use of large machinery to dig deep into the earth, a process that was both time-consuming and expensive. However, with the introduction of diamond-tipped drilling tools, miners can now access gold deposits at much greater depths, increasing their chances of finding valuable ore.