subject: Enamel Ware Equipment Repair Technology [print this page] 2. China Chemical Equipment Repair Technologies High Pressure Sodium Lamp
1. Organic resins (including the import of all kinds of repair agent, polymer repair agent) Repair Act "poor aging resistance of organic materials, thermal expansion coefficient very different kettle body, difficult to ensure long life without warping. Any further an organic adhesive medium can not fully adapt to any erosion, but the actual chemical reaction, low temperature, neutral, corrosive media environment has very little difference.
2. Inorganic clay (ie clay diabase) repair method with the main process is a good clay coating, to be good care of immediate use. Less than that: a more dilute solution can not be resistant, easy to crack and patch size is limited.
3. thermal spray method of plastic repair the main process will be corrosion resistant plastic such as PPS can be made from the powder coating, plastic spray gun with special oxyacetylene flame spraying ceramic parts in the explosion, side spray side will have been sprayed up the plastic melting Afterwards, quenching. less than the coating layer and the substrate bonding strength is low; plastic corrosion resistance is limited; spray coating process of heating and quenching the end of the spray coating on sugar reactor burning poor quality may not be applicable; spray plastic construction required Enamel Ware Kettle conditions when the repair is not easy to meet. While many of these repair techniques or the existence of such kind of problems, the results should be recognized that many engineering and technical personnel in return for paying a huge price, but also play an important role to some extent. Precisely, the latter's success is standing on the shoulders of our predecessors made. Here, for the chemical Aluminum Casting to repair technicians to contribute to pay tribute!
