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上海淞江减震器集团专业生产销售橡胶接头，橡胶软连接，橡胶柔性接头，橡胶避震喉,橡胶膨胀节,橡胶补偿器等,产品品种齐全,质量稳定,畅销国内外。
海水使用哪种橡胶接头更合适
上海橡胶软接头一般由内外层胶、帘布层和钢丝圈组成管状橡胶件，经硫化成型后再与金属法兰或平行接头松套组合而成。此产品可降低振动及噪声，并可对因温度变化引起的热胀冷缩起补偿作用，广泛应用于各种管道系统，在海水中也同样适用。
氯丁橡胶接头具有良好的耐腐蚀性，并且还有良好的挠曲性和不透气性，可制成膜片和真空用的密封制品或可曲挠橡胶接头。专业生产，上海淞江橡胶接头欢迎你的选购。
但是在海水中使用橡胶接头，需要氯丁橡胶制成的耐海水橡胶接头。因为海水是一种非常复杂的多组分水溶液。海水中各种元素都以一定的物理化学形态存在。在海水中铜的存在形式较为复杂，大部分是有机络合物形式存在的。
在自由离子中仅有一小部分以二价正离子形式存在大部分都是以负离子络合物出现。所以自由铜离子仅占全部溶解铜的一小部分。海水中有含量极为丰富的钠，但其化学行为非常简单，它几乎全部以Na+离子形式存在。海水中的溶解有机物十分复杂，主要是一种叫做“海洋腐殖质”的物质，它的性质与土壤中植被分解生成的腐殖酸和富敏酸类似，具有腐蚀性，所以应使用氯丁橡胶的橡胶接头。
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Which rubber joint is more suitable for the use of sea water
Shanghai soft rubber joints generally by the inside and outside layer of glue, ply and a steel wire ring composed of tubular rubber parts, after vulcanization molding again and metal flange or parallel joints loose combination sets and. This product can reduce the vibration and noise, and the thermal expansion due to temperature change caused by the shrinkage compensation action, widely used in a variety of pipeline system, in seawater is equally applicable.
The joint has good corrosion resistance, and good flexibility and non permeability, can be made into the diaphragm and vacuum sealing products or flexible rubber joint. Specializing in the production of Shanghai, Songjiang rubber joint, welcome you to buy.
But in sea water using a rubber joint, the need for a rubber joint rubber. Because the sea is a very complex multi-component water solution. All kinds of elements in sea water exist in a certain physical and chemical form. The form of copper in seawater is more complex, and most of it is in the form of organic complex.
There is only a small fraction of free ions in the form of two valence positive ion. So free copper ions only account for a small fraction of the total dissolved copper. The content of the seawater is very rich in sodium, but its chemical behavior is very simple, it is almost entirely in the form of Na+ ion. Dissolved organic matter in seawater is very complex, mainly is a substance called "marine humus and its properties and soil vegetation is decomposed generated humic acid and Fumin acid was similar to that with corrosive, so should use neoprene rubber joints.
