Plate lining technology of steel-lined ptfe reactor for Wuxi Panbo Anticorrosion Technology Company.
The plate-lined PTFE reactor is widely used in chemical industry and other industries. It has strong resistance to strong acid and alkali corrosion and can effectively and safely operate. For chemical manufacturers with strong equipment production capacity, the extra long life of plate-lined PTFE reactors is another big advantage.
Wuxi Panbo Anticorrosive Technology ’s lining materials used in the lining of the tetrafluororeactor are provided by imported professional manufacturers with advanced technology, quality assurance, and can solve the three major problems of cleanliness, temperature and corrosion resistance in the chemical industry. It is not limited by manufacturing equipment, and has been successfully used in polymerization kettles in polypropylene projects, polymerization kettles in acrylonitrile butadiene rubber projects, stirred kettles, and steel-lined tetrafluororeactors in polyvinyl chloride projects. Various reactors produced by Wuxi Panbo Anticorrosion Technology, such as closed reactors, coil-type heat exchangers and tube- and -tube heat exchangers , have been well received by users.
Process of plate lined tetrafluororeactor:
1. Fluorine-lined steel shell surface treatment: sandblasting and rust removal to Sa2 level, and use detergent to clean impurities, oil, etc.
2. Painted with imported adhesives: The adhesives used are produced by foreign industrial glue production companies. This adhesive is specially tailored for the bonding of PTFE plates and can withstand 180 ° C. Corrosion resistant and easy to process.
3. Paste the plate: Paste the plate coated with the adhesive on the surface of the container shell that needs to be lined, and the paste strength is> 10N / mm.
4. Welding of plates: The butt-welding of the pasted plates is made. After strip welding and strip welding, the welding strength reaches more than 95% of the plate strength, and the spark detection voltage is 20KV without breakdown.
5. Configuration of the nozzle: lining the prefabricated pipe into the nozzle, and welding with the equipment lining, the welding strength reaches more than 95% of the strength of the plate, and the electric spark detection voltage is 20KV without breakdown.