API standard 650 flat-bottom tanks slag inclusion
The normal operation of API standard 650 flat-bottom tanks includes receiving oil, storing oil, sending oil and measuring oil. The correct use and operation of oil storage tank is directly related to the production safety and oil loss of oil tank. In order to use and operate the API standard 650 flat-bottom tanks correctly, it is necessary to be familiar with and master the structure and performance of the API standard 650 flat-bottom tanks and its accessories, such as the maximum storage capacity of the oil tank, the pressure range that can bear and the safety fabrication specification.
Inspection of Welded Storage Tanks Surfaces Exposed during FabricationThe edges of API standard 650 flat-bottom tanks plates, openings and fittings exposed during fabrication shall be inspected carefully to make sure that any defects have been uncovered, as well as to determine that the work has been performed properly.Minor defects found may be repaired only after the inspector approves the method and extent of repairs. Materials that have more than minor defects that cannot be satisfactorily repaired shall be rejected.Spot radiographic or ultrasonic examination shall be not less than 6 in. extending along the weld. Spot radiography shall comply with the standards given in 7.15.1.3. Where spot radiographic or ultrasonic examination is applied at joint intersections, the surface shall be prepared and examined for a distance of 3 in. on each side of the intersection, making the minimum length of examination 6 in. on the horizontal weld and 3 in. on the vertical weld.
Floating roof is the key component of floating roof API 650 storage tank, which can be divided into external floating roof and internal API standard 650 flat-bottom tanks floating roof. The internal floating roof has a fixed top cover above the floating roof, which can prevent the floating roof from being exposed to wind and rain, and ensure the quality of oil stored under API 650 storage tank.
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Our company has its own steel plate manufacturing plant, processing plant and steel pipe plant. We can machine the steel according to the API standard 650 flat-bottom tanks customer's requirements and meet the customer's requirements. If you want to ask any questions about steel products, please contact us directly. Our customer service staff will give you a detailed answer. If you want to purchase API standard 650 flat-bottom tanks steel products, please tell me your specific needs, we have professional business personnel to communicate with you.
