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中文 (中国)1. Paint the variety, performance , color, coating and surface markings number should sign drawing design requirements . Paint manufacturers should have a certificate , expired inspection must paint behind the prospective use by the inspection department . 2. The filter only ordinary embalmed, all surface mounted no insulation layer steel parts must be painted […]
Author Archives: shengjie
Why select PP filter cloth? Sleekness surface for optimum cake release; Shorten filter cycle; Lightest weight among synthetic fabrics; Excellent gas permeability; Free of mildew and oxidation. Good resistance against acids, alkalis and reducing agents. Available for large to fine particle filtration. Where polypropylene filter cloth used? Chemical Pharmaceuticals Sugar Non-ferrous metal smelting Sewage treatment […]
1. cleaning mode ( RABH style live longer than pulsed ) 2. filtration velocity ( filtration velocity is higher, the shorter the life of the filter bag ) 3. The structure and design as precipitator including the separation distance , bag and the bag and the bag wall between between the inlet and outlet location baffle […]
Q: What are the properties of those frequently used filter cloths? A: Please check the following chart for your reference: Property Polyester (PE) Polypropylene Vinylon Acid Excellent Excellent Poor Alkali Average Excellent Excellent Electrical Conductivity Poor Good Average Elongation 30%-40% Better than PE 12%-25% Recovery Excellent Slightly better than PE Poor Abrasion Excellent Good Excellent Heat Resistance 170 °C 90 °C 100 °C Softening point 230 -240 °C 140 -150 °C […]
Yarn type is another important factor need to consider when choose a suitable filter cloth, following will introduce the 3 types of yarn type. Multifilament Yarn Multifilament yarn is twisted together by monofilament yarns. The cloth fabricated by multifilament yarns has a smooth surface, high tensile strength, average particle collection efficiency and cake release. Monofilament […]
Q: How to select a suitable filter cloth? A:Filter press is increasingly applied by more and more industries such as metallurgy, mining, printing as an effective and affordable equipment of solid-liquid separation. As an essential factor of filter press, filter cloth plays an important role to ensure clear filtration, dry filter cake and short filter […]
1 , The filter can withstand high wind speed ; 2 , High filtration precision ; 3, The surface finish is good ; 4 , Wear-resistant , acid , corrosion resistance ; 5 , High temperature ; 6 , more than two years of life. cheap jerseys this is 2016, It worked out great “There […]
Filtration is the separation of a fluid-solids solution involving the passing of this mixture through a porous barrier which retains most of the solid particulates contained in the mixture. The various terms used in filtration processes include: Media – the filtration cloth or barrier to collect the solids, Liquor – the solution containing the liquid […]
1. Thermoplastic fibers : It refers to the melting point of the meltable fibers. Thermoplastic fibers include polyester , polypropylene, polyethylene , acrylic , polyphenylene sulfide PPS, glass fiber and PTFE (polytetrafluoroethylene ) ,. These fibers can achieve a good post- processing effects . 2.Non-thermoplastic fibers : NOMEX ( meta- aromatic polyamide fibers ) , […]
1. Provide the necessary filtering – Select the appropriate filter cloth gas cloth than 2.Get the longest life – consider the fabric filter bags and bag cage structure , flow velocity , cleaning method and frequency, the system rational operation and maintenance. 3. Provide appropriate cleaning methods: to maintain reasonable and stable pressure fabric , […]