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What are the risk factors of stainless steel storage tank


Release time:

2019-07-18

Stainless steel tank design, inspection and maintenance of these factors are directly related to major stainless steel tank explosion accidents. Stainless steel stainless steel storage tank manufacturers for you to tell. 1 stainless steel storage tank design from the United States in the past occurred in the stainless steel storage tank explosion accident can be found, compared with the old stainless steel storage tank is more likely to occur between the tank wall and the bottom of the weld cracking accident. Stainless steel storage tanks built before 1950 generally do not meet the current industry standards for fire and explosion relief. When designing atmospheric stainless steel storage tanks for storing flammable and combustible liquids, it should be considered that once the stainless steel storage tank explodes, it should be allowed to follow between the tank wall and the tank roof.

Stainless steel tank design, inspection and maintenance of these factors are directly related to major stainless steel tank explosion accidents.Stainless SteelStainless steel storage tankManufacturerTell for you.

  1Stainless steel storage tankDesign

From what happened in the United States in the pastStainless steel storage tankThe explosion accident can be found in the olderStainless steel storage tankIt is more likely to crack the weld between the tank wall and the tank bottom.Built before 1950.Stainless steel storage tankGenerally do not meet the current fire and explosion relief industry standards. At atmospheric pressure for the storage of flammable and combustible liquidsStainless steel storage tankWhen designing, it should be considered that onceStainless steel storage tankIn the event of an explosion, it should be allowed to crack along the weld between the tank wall and the tank roof. This can preventStainless steel storage tankBlast off or burst along the side seam. Many institutions in the United States have been established.Stainless steel storage tankDesign standards and specifications. American Petroleum AssociationAPI-650 "steel welded oil tank" standardStainless steel storage tankThe design is required.

2 neglect of inspection, repair and improper maintenance

IfStainless steel storage tankImproper repair and maintenance, and neglect of inspection, when the steam in the tank explodes, it will causeStainless steel storage tankSeriously damaged. When the strength of the weld between the tank wall and the tank bottom is weakened due to corrosion, or the strength of the weld between the tank wall and the tank top is greater than the strength of the weld between the tank wall and the tank bottom,Stainless steel storage tankMore easily damaged. The practice of laying sand or oil spill absorbers around the tank base is more likely to cause corrosion at the bottom of the tank, because after years of use, someStainless steel storage tankIn particular, the bottom of the old tank may be lower than the ground, which will cause moisture to accumulate at the bottom of the tank, which will eventually lead to the weakening of the weld between the tank bottom, the tank wall and the tank bottom. There is also a situation, the tank top or tank top fittings replacement or other rectification, may make the tank top and tank wall between the weld strength is greater than the tank wall and tank bottom weld strength.