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燃油燃气热风炉为什么要镀锌?

2019-11-29 来源:http://www.zhongyanjixie.com 发布人:众焱小编 浏览量:
[导读]:  油气热风炉燃烧器是热风炉的关键部件。燃烧器的作用是防止燃料正常燃烧。因此,燃料被雾化成微粒,氧气被提供给燃料燃烧。因此,燃烧器
  油气热风炉燃烧器是热风炉的关键部件。燃烧器的作用是防止燃料正常燃烧。因此,燃料被雾化成微粒,氧气被提供给燃料燃烧。因此,燃烧器由供氧设备和供氧设备组成。
  The burner of oil gas hot blast furnace is the key component of hot blast furnace. The function of the burner is to prevent the fuel from burning normally. As a result, the fuel is atomized into particles and oxygen is supplied to the fuel for combustion. Therefore, the burner is composed of oxygen supply equipment and oxygen supply equipment.
  计算机控制系统是燃气炉的另一个主要组成部分,相当于人脑,实现各种指令的传输。只要使用得当,硬件问题就会少一些。
  The computer control system is another main part of the gas furnace, which is equivalent to human brain and realizes the transmission of various instructions. As long as it is used properly, there will be fewer hardware problems.
  炉体是能承受高温烘烤、传热、产生所需热工介质的中间体。工作条件差,产量大。它的质量决定了整个热风炉的使用寿命。有更多的客户会要求对炉体进行镀锌处理,这样会有以下优点。
  The furnace body is an intermediate that can withstand high temperature baking, heat transfer and produce the required thermal medium. Poor working conditions and large output. Its quality determines the service life of the whole stove. More customers will ask for galvanizing treatment of the furnace body, which will have the following advantages.
  锌是一种活性很强的金属,非常容易被氧化,但氧化锌不是像氧化铁那样的松散粉末,而是一层致密的物质,可以防止锌的进一步氧化。当镀锌板表面破损,露出铁的内层时,锌的反应性比铁强,所以根据化学电池原理,锌比铁先氧化,保护铁层不受损害。从而延长热风炉的使用寿命。
燃油燃气热风炉为什么要镀锌
  Zinc is a kind of metal with strong activity, which is easy to be oxidized. However, zinc oxide is not a loose powder like iron oxide, but a layer of dense material, which can prevent further oxidation of zinc. When the surface of galvanized sheet is damaged and the inner layer of iron is exposed, the reactivity of zinc is stronger than that of iron. Therefore, according to the principle of chemical battery, zinc is oxidized before iron to protect the iron layer from damage. So as to extend the service life of the hot blast stove.
  防止热风炉产生黄水,影响水质。在出厂前对热风炉进行压力测试,检测热风炉的焊接质量。在这个过程中,会有一些残留的水分,内部的湿度和轻微的氧化。如果水质有点贫困地区使用,在使用过程中,炉壁和管壁附着在一层规模,将原钢铁生锈的部分,所以不包括黄色,如果使用的质量好,不会生成过程中热风炉使用规模,原钢铁生锈的部分不会被覆盖,所以将包括。任何事物都有两面性。热风炉的使用寿命比水质差但没有黄水的地区长得多。
  Prevent yellow water produced by hot blast stove and affect water quality. Carry out pressure test on the hot blast stove before leaving the factory to check the welding quality of the hot blast stove. In this process, there will be some residual moisture, internal humidity and slight oxidation. If the water quality is a little poor, the furnace wall and pipe wall are attached to a layer of scale in the use process, so the rusty part of the original steel is not included. If the quality is good, the scale of the hot blast furnace in the process will not be generated, and the rusty part of the original steel will not be covered, so it will be included. Everything has two sides. The service life of the hot blast stove is much longer than that of the area with poor water quality but no yellow water.
  因此,热风炉镀锌不仅可以延长热风炉的使用寿命,而且可以改善水质。
  Therefore, hot blast furnace galvanizing can not only prolong the service life of hot blast furnace, but also improve the water quality.
This article is published by http://www.zhongyanjixie.com

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