精密不銹鋼濾芯主要的作用就是氣體過濾，要知道我們的工業氣體和環境里的很多氣體中有著很多的細菌、粉塵和其他雜質，如果直接排放到空氣中，就會對我們的身體造成很大的傷害，所以我們要用不銹鋼濾芯來過濾氣體，讓其達到排放的標準，然后再排放。其次，第一，這種機器的優勢是它能夠用在很多行業和很多產品中，空氣凈化器、濾油機、除塵機和很多產品上面都可以用不銹鋼濾網，所以雖然它只是一個小小的配件，在我國的市場運用前景是非常廣泛的。第二，它能夠清除很多種類的雜質，包括氣體、粉塵、細菌、顆粒，都可以通過在設備上裝上不銹鋼濾芯來清除，這個是其他很多過濾裝置所不能夠完成的。第三，雖然說在這個產品的領域，有很多外國的品牌來與我國競爭，但是我國在這個配件的制造上已經掌握了核心技術，相信將來會有更好的發展。另外華納絲網為大家介紹一下不銹鋼濾芯的特點：1、孔隙率高、透氣性好、阻力小、使用壓差低；2、成折疊狀后，過濾面積大，納污量大；3、耐高溫，耐腐蝕、適用于高粘稠液體過濾；4、再生性能好，經化學清洗、高溫及超聲波清洗可反復使用；5、全不銹鋼結構，化學相容性廣；

      不銹鋼濾芯材質怎么選擇呢？我們來了解一下，201和304之間的主要區別是鎳鉻的含量不同。標準的304不銹鋼，其中含鉻18%,含鎳9%。201不銹鋼含鉻15%,含鎳5%。鎳鉻含量高，不銹鋼的防銹性能就比較好，但是價格也會比較高。從耐腐蝕性來說，201含有錳元素，長時間在潮濕或高鹽分的環境下會生銹。304的耐腐蝕性比201就好很多。除此之外316不銹鋼因添加Mo元素，使其耐蝕性有較大的提高。從耐酸堿性來說，201鎳元素的含量較小，所以耐酸堿性比304弱。304的耐酸堿性又比316的弱。材質的不同決定著它的使用領域，如果是沿海、潮濕、高溫等容易生銹的地方，應該使用耐腐蝕性較好的304或者316材質。具體的材質選擇，我們要根據具體的使用環境和過濾介質來進行選擇。文章來自不銹鋼濾芯http://www.nxhxhg.cn/未經允許，嚴禁轉載。

      Precision stainless steel filter main role is the gas filter, you know our industrial gases and many of the gases in the environment has a lot of bacteria, dust and other impurities, if direct emissions into the air, it can cause great damage to our body, so we use stainless steel filter to filter the gas and let it to achieve the emission standard, and then discharge. Secondly, first, the advantage of this machine is that it can be used in many industries and many products, air purifier, oil filter, dust removal machine and many products can be sintered filter, so although it is only a small accessory, the market application prospect in Our country is very wide. Second, it can remove many kinds of impurities, including gas, dust, bacteria, particles, can be installed on the equipment to remove stainless steel filter element, this is a lot of other filtration devices can not be completed. Third, although there are many foreign brands to compete with China in the field of this product, China has mastered the core technology in the manufacturing of this accessory, and I believe there will be better development in the future. The characteristics of stainless steel filter: 1, high porosity, good air permeability, small resistance, low pressure difference; 2. After folding, the filtration area is large and the amount of pollution is large; 3, high temperature resistance, corrosion resistance, suitable for high viscous liquid filtration; 4, good regeneration performance, after chemical cleaning, high temperature and ultrasonic cleaning can be used repeatedly; 5, all stainless steel structure, wide chemical compatibility;

     How to choose stainless steel filter material? Let's see, the main difference between 201 and 304 is the difference in nickel chromium content. Standard 304 stainless steel containing 18% chromium and 9% nickel. 201 stainless steel contains 15% chromium and 5% nickel. Nickel chromium content is high, the rust resistance of stainless steel is better, but the price will be higher. In terms of corrosion resistance, 201 contains manganese, which rusts in wet or salty environments for a long time. The corrosion resistance of 304 is much better than 201. In addition, the corrosion resistance of 316 stainless steel is greatly improved by adding Mo element. In terms of acid and alkali resistance, the content of 201 nickel element is small, so the acid and alkali resistance is weaker than 304. The 304 is less acid-resistant than the 316. Different materials determine the use of its field, if it is coastal, humid, high temperature and other places easy to rust, should use good corrosion resistance of 304 or 316 material. Specific material selection, we should choose according to the specific use of the environment and filter media. The article comes from stainless steel filter http://www.huanawl.com/ without permission, is strictly prohibited.