简单先容热镀锌钢格栅在污水厂的应用
污水厂的液体成分比较复杂，这种环境中的所用的建材需要有稳定的化学性质和物理性质，使用普通的锌钢格栅无法长期稳定保证其特性，表面很容易被酸性物质腐蚀。这里使用热镀锌钢格栅（Hot dip galvanized steel grille）是比较适合的，它表面镀有厚厚的锌层，能阻止建材中的钢铁受损。
一般环境中锌层会形成保护膜，自身也不容易被腐蚀、氧化，热镀锌工艺能提高建筑材料的稳定性。它在污水厂中的应用非常普遍，几乎所有污水厂都会采购这种类型的锌钢格栅板，而舍弃了过去传统工艺的格栅板。这种材料使用年限较长，虽然采购时需要花费比较多的材料费用，但长久来看，还是比较节约成本低的。
In general, the zinc coating will form a protective film, and it is not easy to be corroded and oxidized. Hot-dip galvanizing process can improve the stability of building materials. It is widely used in sewage treatment plants. Almost all sewage treatment plants will purchase this type of zinc steel grilles instead of traditional grilles. This kind of material has a long service life. Although it costs a lot of material when purchasing, in the long run, it is more economical and low cost.
热镀锌钢格栅添加大量的阻燃成分，能控制污水厂意外出现的火情。污水积累容易产生沼气甲烷，遇见明火很容易燃烧，这种情况下如果采用热镀锌工艺的格栅板就不会用造成较大的火情，在阻燃材料的作用下，火势能得到有效控制。具备优秀阻燃性能的热镀锌钢格栅还可以用在容易起火的其它场景中，在石油化工行业里也普遍应用。
rè dù xīn gāng gé shān tiān jiā dà liàng de zǔ rán chéng fèn ，néng kòng zhì wū shuǐ chǎng yì wài chū xiàn de huǒ qíng 。wū shuǐ jī lèi róng yì chǎn shēng zhǎo qì jiǎ wán ，yù jiàn míng huǒ hěn róng yì rán shāo ，zhè zhǒng qíng kuàng xià rú guǒ cǎi yòng rè dù xīn gōng yì de gé shān bǎn jiù bú huì yòng zào chéng jiào dà de huǒ qíng ，zài zǔ rán cái liào de zuò yòng xià ，huǒ shì néng dé dào yǒu xiào kòng zhì 。jù bèi yōu xiù zǔ rán xìng néng de rè dù xīn gāng gé shān hái kě yǐ yòng zài róng yì qǐ huǒ de qí tā chǎng jǐng zhōng ，zài shí yóu huà gōng háng yè lǐ yě pǔ biàn yīng yòng 。
污水导电性强，格栅板的作用一方面是用来做盖板，另一方面也是用来方面工作人员踩踏，一旦发生扣掉现象，这种绝缘材料的格栅板就起到作用了。虽然它的材质是金属，却因为热镀锌层经过特殊工艺处理而形成厚厚的绝缘层，这就使这种材料在强电流作用下也能完好无损，碳钢材料和人员都能得到保护。
Sewage conductivity is strong, the role of the grid is to be used as a cover on the one hand, on the other hand, it is also used for staff trampling, once the phenomenon of buckling occurs, the insulation material of the grid plays a role. Although it is made of metal, the hot-dip galvanized layer is treated by special technology to form a thick insulating layer, which makes the material intact under the action of strong current, and the carbon steel material and personnel can be protected.