API standard 650 mechanically-anchored flat-bottom tanks for non-refrigerated service

API 650 storage tank, double-layer oil tank environmental protection advantages: ordinary single-layer steel API standard 650 mechanically-anchored flat-bottom tanks oil tank is corroded by underground water and gas and electrolytic corrosion because it is buried underground all year round. The API 650 tank has a double-layer structure with a gap of 0.1 mm. The API standard 650 mechanically-anchored flat-bottom tanks outer layer of FRP ensures that the leakage will not directly leak into the soil and water source.

The horizontal projection of the roof plate within the compression-ring region is 4.9 x 0.866 = 4.25 in., which fulfills the requirement of API 620 tank standard 5.12.5.1. The required area and horizontal projection can be provided by any of the standard angles listed in Table F-3.
Any of these angles may be used in accordance with the details of Figure 5-6, detail a or b, but if details c, h, or i in Figure 5-6 were intended, the net area of the angle must be calculated by deducting the area expected to be lost by corrosion from that part of the angle surface that is exposed to the interior of the tank.

As we know, the vertical metal tank, API standard 650 mechanically-anchored flat-bottom tanks is welded by many components, and the welding quality of each component determines the later use effect of the API standard 650 mechanically-anchored flat-bottom tanks. Professional API standard 650 mechanically-anchored flat-bottom tanks manufacturers should have a set of professional skills in the welding process of API standard 650 mechanically-anchored flat-bottom tanks. Key points for weld inspection of vertical metal tank, API standard 650 mechanically-anchored flat-bottom tanks:
1. It is strictly forbidden to paint the welds before passing the inspection.
2. Visual inspection shall be carried out for welds.
3. NDT shall be carried out on the weld.

Company through its own API standard 650 mechanically-anchored flat-bottom tanks website, multimedia, radio, newspapers, the group, the handbook of the corporate culture carrier, approved and publicity column, in-depth to carry out enterprise culture construction, also through photography, painting, calligraphy, cartoon, speech, and the songs of the enterprise design, various cultural and sports activities to carry out enterprise culture construction.

The main competitive means adopted by major domestic ports are to expand ports, build deep-water berths and channels, improve service quality to reduce the comprehensive cost of customers, and at the same time, to improve competitive advantage, we should also take appropriate measures to reduce relevant costs and prices.

The after-sale service of iron and steel products includes after-sale tracking service, technical guidance, transfer of relevant bills, handling of objections and many other contents. The handling of quality objections accounts for a large proportion. When dealing with these problems, we should distinguish the responsibilities, and compensate or return the inconvenience or loss caused to users due to steel.