Top absorber plant anti-corrosion materials and construction team

Overview: VEGF vinyl resin flake flue is smelters, power plants and sulfuric acid plant section of the main process piping, between the purification process of electrostatic precipitators and drying process of drying tower. Its role is to go through the purification process purification meltshop smelt smoke delivered to the drying process by dehydration of concentrated sulfuric acid, and then sent to the reformer reaction is converted to SO3. Flake flue is included with smelting, power plant equipment segment, and body parts to be produced flue liner, glass flake vinyl resin flake clay liner, is an important part of the scene in the smelting desulfurization construction. First, the status of the flue and construction generous scale VEGF: VEGF vinyl resin composition scales flake flue stack consists of three parts located at the outlet of the set of electrostatic precipitators and flue chimney and subsequent drying column inlet connection sections, are plain concrete and welded carbon steel structure lined with corrosion resin glass flake compound. Two, VEGF vinyl resin flake clay components: (1) Primer resin coating: VEGF-modified vinyl resin flake resin coating additives include: cure speed regulating agent, temperature refractory composition, plasticizer, inorganic pigments and the like. (2) flake mortar resin: VEGF flake reinforced vinyl resin material: temperature refractory components, glass flakes -C glass, 3μm thick filler: silica-based, various inorganic pigments and other additives: including curing rate modifier, the glass surface treating agents, viscosity modifiers, etc. (3) Topcoat Resin: VEGF vinyl resin flake resin additive: including curing rate modifier, temperature refractory composition, viscosity modifiers, inorganic pigments, three surface hardening promoting agent, scales flue lined structure: the primer layer, scale clay layer, paint layer consists of three parts. Where: (1) a primer layer: to prevent rust and to enhance the cohesive force base substrate and scale clay layer. Usually painted again, primer average thickness: 0.15mm (2) scale clay layer: Usually two coats, with an average thickness of 2.0mm (not less than 1.6mm) (3) Surface: to make VEGF vinyl resin flake lining resin surface hardening to improve corrosion resistance, abrasion resistance, make the surface smooth. Usually painted two times, average thickness: 0.25mm order to facilitate observation of the coating thickness, avoid mixing coating, often scaly clay and paint, etc. made of different colors, scales and white clay is generally made of blue (or red), Tu When clay cloth floor scales, using different color varieties. (4) Viscosity: Vinyl glass flake clay viscosity of about 0.35PaS (25 ℃), vinyl resin flake mortar, in flue direct construction, is structured as follows: VEGF primer a 0.15 ~ 0.20mm thick glass flakes bite VEGF Scraping mud two 2.0mm thick VEGF finish two 0.20 ~ 0.30mm thick Contact: Mr Lu Mobile: 13832638894 Website: www.wantengff.com