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不同的钢筋网片的镀锌方式的对比!

添加时间:2019-07-01      发布人:

  我们所运用的钢筋网片普通都是经过镀锌加工的,这样的钢筋网片在运用的过程中各方面的性能都会得到不少的提升。钢筋网片的镀锌加工方式有很多,假如大家需求停止选择的话,能够先看一看下面对不同镀锌方式的比照。
  The steel mesh used by us is usually processed by galvanizing. The performance of the steel mesh in various aspects will be greatly improved in the process of application. There are many ways of galvanizing steel mesh, if you need to stop choosing, you can first look at the following comparison of different galvanizing methods.
  钢筋网片是一种终年在外运用的防护设备,假如不可以处理其防腐蚀的缺陷,那么运用寿命就会大打折扣,所以我们要采取措施停止维护钢筋网片。
  Reinforcement mesh is a kind of protective equipment used outside all the year round. If we can not deal with its corrosion-resistant defects, the service life will be greatly reduced, so we should take measures to stop the maintenance of reinforcing steel mesh.
  下面我们将两种方式简单的比拟一番:
  Let's make a simple comparison between the two ways:
  1.湿法热镀锌:果采用湿法热镀锌:网片的外表的溶剂不经烘干(即外表还是湿的)就进入起外表掩盖有熔融态溶剂的锌液停止热镀锌。
  1. Wet hot-dip galvanizing: If wet hot-dip galvanizing is adopted, the solvent on the surface of the mesh will enter the liquid galvanizing without drying (that is, the surface is still wet) to stop hot-dip galvanizing.
  此办法的缺陷是:只能在无铅状态下镀锌,镀层的合金层很厚且粘附性很坏。可能会生成的锌渣都积存在锌液和铅液的界面处而不能堆积锅底(由于锌渣的比严重于锌液而小于铅液),这样护栏网因穿过锌层污染了外表。近年来,此种热镀锌已根本被淘汰。
  The disadvantage of this method is that it can only be galvanized without lead, and the alloy layer of the coating is very thick and the adhesion is very bad. The possible zinc slag accumulates at the interface between zinc and lead and cannot be deposited at the bottom of the pot (because the ratio of zinc slag to zinc slag is more serious than that of zinc liquid and less than that of lead liquid), so the guardrail net pollutes the appearance through the zinc layer. In recent years, this kind of hot-dip galvanizing has been eliminated fundamentally.
  2.单张网片法:首先把经过退火的网片送入酸洗车间,用硫酸或盐酸肃清钢板外表的氧热镀锌法化铁皮。酸洗之后的护栏网立刻进入水箱中浸泡等候镀锌,这样能够避免网片再氧化。
  2. Single sheet method: First, annealed sheets are sent to the pickling workshop, and the surface of the steel plate is removed by hot-dip galvanizing with sulfuric acid or hydrochloric acid. After pickling, the guardrail mesh imtely enters the water tank and is immersed in the water tank for galvanizing, thus avoiding the re-oxidation of the mesh.
济南钢筋批发
  后经过酸洗、水清洗、挤干、烘干、进入锌锅(温度不断坚持在445-465℃)热镀锌,再停止涂油和铬化处置。这种办法消费的热镀锌网片比湿法镀锌废品质量有显著进步,只对小范围护栏网消费有一定价值。
  After pickling, water cleaning, extrusion drying, drying, hot-dip galvanizing into the zinc pot (temperature persisted in 445-465 C), then stop oiling and chromizing treatment. The quality of hot-dip galvanized mesh consumed by this method is much better than that of wet galvanized waste, and only has a certain value for small-scale fence consumption.
  以上的两种镀锌方式都是比拟古老的防腐蚀方式,针对不同的材质运用的方式不同,所以相对来说单张网片法是如今较为盛行的方式,愈加合适钢筋网片的镀锌。镀锌钢筋网片普遍用于工业、农业、养殖、建筑、交通运输、采矿等方面。网面平整、构造巩固、整体性强,具有较强的耐腐蚀性抗氧化、巩固耐用、装置简单、不易褪色、不变形等特性。
  The above two galvanizing methods are comparable to the old anti-corrosion methods. Different materials are used in different ways, so the single-sheet galvanizing method is relatively popular nowadays, and more suitable for the galvanizing of steel mesh. Galvanized steel mesh is widely used in industry, agriculture, aquaculture, construction, transportation, mining and so on. The net surface is flat, the structure is consolidated and the integrity is strong. It has strong corrosion resistance, oxidation resistance, consolidation and durability, simple device, not easy to fade, and no deion.
  这些都是对不同钢筋网片镀锌加工方式的细致引见,大家在之后要停止镀锌加工的话就依据本人的需求去选择是好的。
  These are detailed introductions to different galvanizing methods of steel mesh. If you want to stop galvanizing later, you should choose the best one according to your own needs.
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