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api 650 crude oil storage tank specification slot welds

api 650 crude oil storage tank specification slot welds

api 650 crude oil storage tank specification slot welds

The API 650 oil tank stiffener ring and backing strip, if used, are primary components, and they shall comply with the requirements of R.2.1. The api 650 crude oil storage tank specification stiffener ring may be fabricated from plate using an intermittent weld on alternating sides between the web and the flange. One rat hole with a minimum radius of 3/4 in. shall be provided at each longitudinal shell joint and ring juncture weld.

In particular, the EU imports a large amount of iron ore from central and South America and Oceania, which are mainly transported by sea. The perfect port infrastructure makes the port operation cost of EU iron ore raw materials import relatively low. However, the api 650 crude oil storage tank specification steel transportation between EU Member States is mainly railway transportation, and the EU member states have established a very developed railway network and railway information infrastructure.

Under the action of the earthquake, API 650 storage tank is mainly damaged by the phenomenon of the lower part of the api 650 crude oil storage tank specification tank wall. Therefore, the key point of seismic calculation is to prevent the tank wall from buckling under axial pressure.

Analyze the advantages and disadvantages of the products against the competitive api 650 crude oil storage tank specification products. Understand the industry situation and future trend. Understand the product brand positioning appeal point, focus on the crowd and development direction. Understand the layout of each market area, and form a big strategic layout view. Understand the basic operation and assessment standards of work responsibilities. Understand the situation of the cooperative customers.

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