Nanning PPH storage tank manufacturer
PPH winding tank is a plastic tank with good development prospects at present. Its advantage is that the change of processing technology makes it outstanding in the tank. PPH storage tank body uses PPH particulate raw materials to melt with a screw extruder, and then the molten extrusion raw materials produce the tank body on the grinding tool. After a certain level of temperature is reduced, the molding can ensure the integrity of the tank body. Internal welding process features: high mechanization and automation, and stable product quality. The weld specifications can be designed according to the stress characteristics of the product, so as to give full play to the integrity of the weld. The product has good integrity, the weld is integrated with the parent body, and has good corrosion resistance and leakage resistance. It can reduce flash, and the joints are smooth and beautiful. UV absorber is added to PPH granules to prevent aging and prolong service life.
Nanning PPH storage tank manufacturer
The raw material of PPH mixing tank is PPH granular material, and the raw material of PP storage tank is polypropylene plate. The price of PPH granular material is more expensive than polypropylene plate; The processing of PPH mixing tank requires the use of steel molds. Before processing, natural gas is used for preheating. The startup cost is high. The PP storage tank is directly rolled into a tank with polypropylene plates, which costs little; The PPH mixing tank needs to use electric heating to melt and extrude the particles onto the steel mold, which consumes a lot of power. The PP storage tank only has the power of the welding gun, which consumes less power; The PPH mixing tank needs to be cooled and then demoulded, which are all performed by electric devices, but not the PP storage tank; The PPH mixing tank is welded with a large extrusion electric heating gun, which consumes a lot of power. The PP storage tank is welded with a small manual gun, which consumes less power; Others, such as steel mold replacement, equipment land occupation and equipment maintenance, are not required for PP storage tanks.
Nanning PPH storage tank manufacturer
The performance characteristics of PPH storage tank are anti-corrosion and free of leakage. Easy to install, maintain and replace. Long service life, good sealing performance. High polymer plastic sliding roller can prevent the strip steel surface from being pulled during pickling. PPH storage tanks are commonly used for the storage and temporary storage of production materials in chemical, petroleum, medicine, food, grease, printing and dyeing, metallurgy, environmental protection, light industry and other industries. Because PPH storage tank has unique advantages over traditional anti-corrosion tank. Next, the advantages of PPH storage tank are introduced in detail. PPH storage tank has good integrity, no welding, no leakage, impact resistance, high tensile strength, good aging resistance, and meets the hygienic food standards. Due to the good performance of LLDPE and the special structure of polypropylene rolling tank, the service life of LLDPE can reach more than 15 years. Good chemical resistance. Except for some solutions that can make it expand, it can bear most of the material solutions. Polypropylene tank has the characteristics of internal and external anti-corrosion, and can be placed in a highly corrosive environment. Generally, the working conditions of storage tanks are atmospheric temperature and pressure; Under special circumstances, the working conditions of the storage tank can be lower than 70 ℃, and the hydraulic pressure can be less than 1 kg/cm2.
Nanning PPH storage tank manufacturer
The key manufacturing method used in the production of PPH storage tank is one-time forming coiling manufacturing method, so it is simple in structure. The application of PPH storage tank is relatively convenient due to its simple construction. When the rubber bearing is a plastic rubber bearing, the compressive strength, stiffness, service life and total number of manufacturing shall be considered. When the rubber bearing is a metal rubber bearing, the other standards shall be the same as 1. In addition, the surface of metal rubber bearing shall be corrosion resistant. When the rubber bearing is a concrete rubber bearing, the concrete rubber bearing of the first horizontal tank shall consider the compression strength provisions, and the total number of rubber bearings shall be 2. When there are several rubber bearings, their design elevation shall be the same, and there is no need for uneven ground settlement, and the bottom shall be basically flat.
