API 650 welded tanks for oil storage structural shapes
Inspection of API 650 welded tanks for oil storage bottom: magnetic flux leakage scanning technology is used to detect the corrosion condition of API 650 welded tanks for oil storage bottom plate (such as corrosion depth and area, crack length, etc.). When there is a defect in the bottom plate of the API 650 welded tanks for oil storage, the magnetic field distribution will change and the sensor can detect it. The bottom of the oil tank should be free of foreign matters and dry during testing. Weld inspection of API 650 welded tanks for oil storage bottom plate: when vacuum leak test method is used to detect the tightness of oil tank bottom plate, soap water shall be applied to the weld and vacuum box shall be covered for observation.
Allowable compressive stresses shall be in accordance with 5.5.4 except that for aluminum alloy plate the allowable compressive stresses shall be reduced by the ratio of the modulus of compressive elasticity to 29,000 for values of (t – c)/R less than 0.0175 and by the ratio of the minimum yield strength for the aluminum alloy in question to 30,000 for values of (t – c)/R equal to or greater than 0.0175 (see 5.5.2 for definitions). In all other equations in this standard API 650 welded tanks for oil storage where yield strength or modulus of elasticity is used, such as Equations 27 and 28, similar corrections shall be made for aluminum alloys.
The American standard API 650 design has been widely used. We can use our existing professional design knowledge to serve the construction projects of large API 650 welded tanks for oil storage storage tanks, oil tanks and water tanks. The company is a small and medium enterprise that can provide American standard API 650 design software, design qualifications, and design capabilities.
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