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Galvanized Steel Wire Rope Corrosion Resistance Lasting
Sep 30, 2017

First, the overview: galvanized steel wire rope galvanized steel wire rope is in the stainless steel wire rope or wire outside the way through the plating to obtain any thickness of the zinc layer, the thickness of its zinc layer to determine its corrosion resistance, heat treatment to determine its durability. Galvanized steel wire rope galvanized steel cord rope used in the past commonly used sisal and jute manufacturing, but because of these materials at work easy to absorb acid, alkali, sea water and other corrosive substances, resulting in the early corrosion of the inner wire wire, has switched to polypropylene Rope core. Sixth, to ensure that the quality of wire rope, galvanized steel wire rope galvanized layer surface should be smooth, complete, uniform and solid. When the galvanized steel wire is spirally wound on a mandrel with a diameter of 5 times or 10 times the diameter of the wire, the zinc layer should not fall off or crack. The corrosion resistance of the galvanized layer should also be checked accordingly. 7, the application areas: can be used for high-level buildings, vehicles bundled, traction, strapping and other fields for shipping, offshore oil exploration, aircraft handling and marine fishing, trawling, network, network and other fisheries.

The use of galvanized steel wire rope Galvanized steel wire rope can be used for high-level construction, vehicle bundling, traction, strapping and other fields for shipping, offshore oil exploration, aircraft handling and marine fishing, trawling, network, network and other fisheries. Second, the galvanized steel wire rope twist galvanized steel wire rope twist and ordinary round wire rope the same, but according to the use of wire rope working conditions, the raw material wire zinc .. galvanized steel wire rope, galvanized steel wire rope galvanized steel wire rope available In the field of high-rise buildings, transportation and transportation, traction, strapping and other fields, for shipping, offshore oil exploration, aircraft control and marine fishing, trawling, network, network and other fisheries. Second, the galvanized steel wire rope twist galvanized steel wire rope twisting and ordinary round wire rope the same, but according to the use of wire rope working conditions, the thickness of the raw material wire zinc layer has different requirements: diameter 0.2 ~ 5.0mm special number and I thick galvanized steel wire rope, the thickness of the coating can be divided into three groups: the amount of zinc on the thin coating group of 15 ~ 135g / m2, for mild corrosion conditions; zinc in the coating group of 60 ~ 200g / m2, for Medium corrosion conditions; thick galvanized group on the amount of zinc is 75 ~ 260g / m2, for serious corrosion conditions. In order to ensure the quality of wire rope, steel galvanized layer surface should be smooth, complete, uniform and solid. When the galvanized steel wire is spirally wound on a mandrel with a diameter of 5 times or 10 times the diameter of the wire, the zinc layer should not fall off or crack. The corrosion resistance of the galvanized layer should also be checked accordingly. Third, galvanized galvanized steel wire galvanized steel wire galvanized with multi-line continuous hot-dip plating and plating two methods. Electroplating of zinc (see galvanized steel wire) is through the external power supply, electrodeposition way to obtain the coating, the coating is obtained by the fine composition of pure zinc particles. Hot-dip galvanized (see hot-dip galvanized steel wire) is formed by the physical diffusion of heat to form a coating, the first formation of iron-zinc compounds, one by one in the iron-zinc compound surface pure zinc layer. In theory, galvanized zinc can be obtained in any thickness. At present, the amount of zinc on the practical zinc plating can reach 1200g / m2. , The general zinc plating layer of zinc can reach 750g / m2. While the highest value of zinc on hot zinc plating, but also 593g / m2. The Hot galvanized will reduce the mechanical properties of steel wire, requiring high strength and high corrosion resistance of galvanized steel wire rope, and more use of galvanized steel wire twisting. Specifications: 1mm, 1.5mm, 1.8mm, 2mm, 2.5mm, 3mm, 3.2mm, 3.6mm, 4mm, 4.5mm, 5mm, 6mm Fifth, galvanized steel wire rope Product specifications Common galvanized steel wire rope Product specifications: Steel wire rope structure galvanized steel wire rope structure: 1 * 2,1 * 7,7 * 7,1 * 19,18 * 7,19 * 7 six, galvanized steel wire rope diameter galvanized steel wire rope diameter: 0.25mm- -8.0mm, can also be customized according to the required structure and diameter. 7, the physical properties of galvanized steel wire steel wire surface smooth, smooth, no cracks, sections, from the thorns, scars and corrosion, uniform galvanized layer, strong adhesion, corrosion resistance lasting, excellent toughness and flexibility. Tensile strength between 900Mpa-2200Mpa.