Qingyun Hongsheng Machinery Parts Co., Ltd. is one of the most reliable manufacturers and suppliers of frp floor beam in China. We warmly welcome you to wholesale high quality frp floor beam at low price from our factory. If you have any enquiry about quotation, please feel free to email us.
FRP floor beam
Application fields of FRP floor beam:
FRP floor beam is mainly used in paper making, mobile communication, transportation, petrochemical industry, sewage treatment, electrical, construction, garden agriculture, daily necessities and tourism supplies and civil fields
Features and functions of FRP floor beam: 1. Outstanding scale stability thermosetting ester matrix in the processing process of the network structure, its products in the normal scale stability, the shortening of the attack after forming is also small. The shape and scale of the product change very little under the continuous loading effect for a long time, that is, small creep. Its creep function depends on the size of the load, the temperature bump, and the length of the loading time. Under fixed load and temperature conditions, the long load of thermosetting is much smaller than thermoplastic.2. Excellent heat resistance, high temperature resistance thermosetting ester composite data can no longer soften after curing, its products heat resistance appropriately stable, with 1.86 mpa load determination, the thermal deformation temperature within 150~260℃, and fiber reinforced thermosetting plastic to insulation data, its thermal conductivity is generally 0.35~0.47w/(m.k), only metal 1 / 100 to 1 / 1000, can be used as outstanding heat insulation and instantaneous high temperature resistance data, thermal deformation temperature up to 350℃, can be used as normal temperature and high temperature structure data. Glass fiber / phenolic aldehyde is the adiabatic data of rocket and- - -engine.3. Electrical function, composite data is the electrical insulation data. If the products made with mica as the filler, their electrical function is more excellent, which can be used to make special parts with arc resistance, voltage resistance and induction resistance. Because of the electrical function of composite data, its products do not have electrochemical corrosion and stray current corrosion, can be widely used in manufacturing appearance, motor and electrical insulation parts, in order to improve the reliability of electrical equipment and extend its service life. In addition, the outstanding dielectric function and microwave transmittance under the high frequency effect have been used to manufacture a variety of radars and other high frequency insulation products such as.4. Excellent corrosion resistance tree ester matrix composite data and ordinary steel electrochemical corrosion mechanism is different, it is not conductive, not dissolved in the dielectric solution ions, so the atmosphere, water and general concentration of acid, alkali, salt and other medium has outstanding chemical stability, especially in the oxidation strong acid and appropriate broad ph range of medium has outstanding stability. Therefore, at present widely used in the manufacture of corrosion resistant products, to be used in stainless steel can not deal with some media dioxygen, carbon, dilute sulfuric acid, secondary chlorine, sodium acid and dioxygen, sulfur, etc.) corrosion, played an outstanding effect.5. Outstanding surface characteristics of FRP extrusion profile composite data and chemical media touch surface is generally rarely corrosion, rarely scaling, so commonly used to make fluid pipeline, the pipeline resistance is very small, friction coefficient is low, save a lot of power. Because composite data do not generally simply produce metal ion polluting media as metals, this is the reason why composite data products are widely used in the food and pharmaceutical industries. In addition, the composite data has a very high friction (pv) limit value, under the condition of smooth water, its friction coefficient is very small, about 0.01~0.03, so it is also the preferred data of wear-resistant products
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