Silicone core packing
The core of the rubber core is composed of a resilient silicone rubber core and heat-cured fibers. The elastic rubber core gives the packing a good elastic recovery, which can resist the vibration of the steering shaft and the penetration of the sealing tube. It can be used in mixers, mixers, mixers and other normal operating environments where it can withstand shaft deflection.
Technical parameters: 1: Temperature 230 ° C 2: Line speed 2 ~ 10 m / s 3: Density 1.1 ~ 1.3 4: PH value 2 ~ 12 .
Hebei Innovative Sealing Materials Co., in a professional production of sealing materials, gaskets, various packing materials mainly includes four series of products: First: Packing Series: Carbon packing, PTFE packing, graphite packing , high water-based packing, aramid packing, PTFE split wire packing, PTFE packing, expanded PTFE packing, asbestos packing, carbon fiber packing, butter cotton packing, oil-impregnated cotton yarn Packings, linseed packing, canvas reel packing, ceramic fiber packing, nylon packing, composite fiber packing, ceramic packing, and other products.
Two: various gasket series: PTFE gasket, toothed gasket, asbestos gasket, ladle gasket, metal wound gasket, graphite gasket, high strength graphite composite gasket, PTFE gasket gasket, rubber flange Pad, asbestos manhole pad, asbestos hand hole pad, special seal ring for autoclave, asbestos flange pad, etc.
Three: rubber products: silica gel, fluorine rubber, nitrile rubber, neoprene and other special-shaped products.
Four: PTFE products series: PTFE rods, belts, membranes, mats, etc.
Products are widely used in national defense, power, machinery, petroleum, chemical, metallurgy, paper, shipbuilding, transportation, aviation and other fields of the national economy. Our company wholeheartedly welcomes new and old customers to negotiate business with us by means of "quality for survival, reputation for development".
Coal and coke
Coal is a naturally-found fossil fuel that is formed by the anaerobic decay of plant life taking place over millions of years. The energy released when the fuel is burned comes from the initial solar energy that remains stored in the hydrocarbons contained in coal. Coke is what remains when the impurities in coal, such as coal-tar and coal-gas, are removed by high temperatures in an oxygen-free furnace. The absence of oxygen during the process prevents the coal from burning. Unlike coal, coke can be burned with little or no smoke.
NINGXIA PANSON COAL AND CARBON CO., LTD , http://www.nxpanson.com