PPH winding tank products are widely used in chemical industry, metallurgy, rare earth, electronics, dyes, pigments, dyes, pharmaceuticals, power plants, brewing and other industries.

PPH wound storage tank is similar to and superior to polyethylene in corrosion resistance. In addition to concentrated nitric acid, fuming sulfuric acid, chlorosulfonic acid and strong oxidizing acid, PPH can also withstand most inorganic acids, alkalis and salts, and is also suitable for outdoor exposure to the atmosphere.

In actual installation and use, the following ten details should be noted:

1. During the installation of PPH wound storage tank, avoid strong impact and collision with the tank body. The nozzle on the storage tank shall be sealed with acid proof gasket, and the gasket shall be replaced in time.

2. PPH winding storage tank is normal temperature and pressure storage tank. The working temperature of polyethylene plastic storage tank is about - 40 ℃~60 ℃, and that of steel plastic composite storage tank is about - 40 ℃~98 ℃.

3. PPH wound storage tank shall be far away from fire source and avoid contact with open fire during installation and use.

4. There should be good drainage ditches and dilution devices around the site where PPH winding storage tanks are placed.

5. When storing chemicals, PPH winding storage tank shall be clearly marked.

6. The PPH winding storage tank must be opened during filling and output to avoid damaging the equipment under pressure.

7. If there is a joint or flange connected pipe at the lower part of the winding tank of PPH, the pipe should be soft connected and perpendicular to the barrel wall to avoid being filled with liquid. The uneven expansion of the barrel wall will cause damage to the joint connection and lead to leakage, which will seriously damage the joint and the barrel.

8. When PPH winding storage tank is used to contain high resistance solvent, anti-static facilities shall be set.

9. When the liquid inlet is higher than the tank bottom, the liquid inlet should be bent towards the tank wall so that the incoming liquid can fall along the tank wall, thus reducing the impact on the tank bottom.

ten PPH storage tank The installation, use and maintenance of must refer to the relevant regulations and standards.

Pay attention to the following points when unloading:

1. The accessories on the storage tank shall not be stressed. It is prohibited to lift objects with sharp edges, such as wire ropes and chains;

2. Small storage tanks shall be fixed with ropes in an appropriate way for unloading;

3、 The bottom of large storage tanks needs to be protected from abrasion from upright to upright, and slings are used during operation. PPH mixing tank

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