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铁生锈的条件有哪三个

更新时间: 2020-11-01 00:00:00     

铁生锈的条件:铁直接和氧气、水接触。生锈的条件,在于空气、环境、湿度,相反这三方面处理好了,自然就不会再生锈。因此一般都会铁的表面涂上一层防护漆。光有水也不会使铁生锈,只有当空气中的氧气溶解在水里时,氧在有水的环境中与铁反应,才会生成一种叫氧化铁的东西,这就是铁锈。

关键词: 生锈 条件

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