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立式储罐 Vertical storage tank







Good product quality, production technology is very important!!!


      PP storage tanks have the advantages of corrosion resistance, corrosion resistance, long service life, light weight, high strength, safe transportation, convenient maintenance and so on. The working pressure of PP storage tank is normal pressure, working temperature is PP-10*C~100C, PVC is 40°C~60°C. PP storage tank has the advantages of integral molding without weld seam, impact resistance, anti-aging, light weight, no leakage, acid and alkali resistance, long service life and compliance with sanitary standards.


      The service life and impact resistance of PP storage tanks and PVC welded storage tanks are more than three times that of ordinary FRP storage tanks. It can replace stainless steel, nickel, titanium and other metal storage tanks in a considerable range. It is a new generation of high-efficiency chemical liquid corrosion-resistant storage. Transport equipment. The scale and quality of PP storage tanks produced by Parkson are leading in the same industry in China, and have made great contributions to the reform of China's chemical plastic storage tanks and the development of China's chemical industry.


      PP storage tanks have excellent chemical corrosion resistance and good corrosion resistance to inorganic acids, alkalis and salts (except oxidizing medium). Common PP storage tank solutions include dilute sulfuric acid, hydrochloric acid, hydrofluoric acid, hydrogen peroxide, phosphoric acid, ammonia, and the like. PP storage tanks When most of the same types of manufacturers still rely entirely on manual welding processing equipment, we use a combination of German imported hot melt automatic welding machine and automatic welding torch, which greatly improves the welding strength. The influence of employee's mood fluctuations and empiricism on the quality of equipment was eliminated.


Wide range of applications

Polypropylene storage tanks are mainly used in chemical, metallurgy, electroplating, chemical fiber, printing and dyeing, environmental protection, petroleum, electronics, medicine, food, grease, light industry, acid, pickling, battery materials and other industries.


The polypropylene storage tank forming process adopts the welding and winding winding technology, and the quality has reached the domestic advanced level. The main processes include tank welding, external welding, burning and drying, and nozzle installation.


      Advantages of bump welding:


      Production efficiency is 3.5 times higher than manual


      The product has good integrity, no seams, good corrosion resistance and leakage resistance. It can reduce the flashing edge and make the joints smooth and beautiful. The size and shape of the product are not limited.


      High welding strength (welding coefficient up to 0.95)


Second, external welding production


      External welding is the process of using the imported automatic extrusion welding unit to achieve the maximum welding stress of the largest part of the tank. The new polypropylene-containing amount of the same material with the same physical properties is melted at the large weld, and is formed into a body with the bottom of the tank and the tank.


      Tingdu welding process characteristics


      Mechanization, high degree of automation, stable product quality


      The weld specification can be designed according to the stress characteristics of the product to make full use of the integrity of the solder candy.


      The product has good integrity, the weld seam is integrated with the figure body, and it has good corrosion resistance and leakage resistance.


      can reduce the flash, and then smooth and beautiful


      Adding a home-line model to the tax in the tax control. Preventing aging, doubting the use of life.


      Third, winding around the tape production


      The burn-in-stage winding is a main process of the touch-welding and winding-type performance technology exhibition. Its main function is to increase the strength of the polypropylene storage tank. The understanding of the card is to wrap the original 120-wide wide original Confucian plate on the outside of the storage tank.


      Internal die process characteristics


      Mechanization, automation degree, product quality is stable High confidence, storage ball is not easy to use


The product can be designed with the stress of the product to design the seam layer.



Fourth, the nozzle installation and production


       The nozzle installation is the last process, which is equivalent to the reduced version of the bottom welding. It is an imported small automatic extrusion welding unit that welds the nozzle and the flange, and then uses the hole opener to open the corresponding size on the kettle body. Finally, Adopt German MUNSCH portable extrusion welding.


       Pipe installation process characteristics


      Mechanization, high degree of automation, stable product quality Nozzle weld and Dong body-body, high welding strength Can reduce flash, smooth and beautiful weld


      Adding UV absorber to the polypropylene baking pellets extends the service life.


Ordering, installation instructions 


       The diameter of the metering tank is fixed due to the mold.


       The volume and structure of the measuring tank, flange orientation, etc. can be customized according to customer requirements. Please submit the working condition parameters to Parkson's design team as much as possible when ordering the metering tank.


       Plastics have different shrinkage rates due to temperature. The detailed dimensions of the equipment and the basic dimensions of the installation are subject to the actual product. Taking into account the production error, the equipment foundation, pipelines, etc. must wait for the product to be poured into the site and then watered and connected. If you have special requirements for the equipment, please ask at the time of ordering.


       When the flange is connected, do not tighten it on one side to avoid deformation of the flange surface.


Do not pass the weight of pipes, valves, etc. on the flange of the tank to avoid cracking of the flange.










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