API Std 650 mechanically-anchored steel tanks butt-welded bottom joints

The establishment of a correct method for evaluating the life of API Std 650 mechanically-anchored steel tanks requires the preparation of criteria related to the strength and cracks of API Std 650 mechanically-anchored steel tanks, mechanical damage mechanisms, corrosion mechanisms, and mathematical models of fatigue crack growth, etc., which are compiled into computer programs. In the process of programming the program, it is required to select the operating parameters, plates, reinforcement accessories, metal properties, corrosion levels, mechanical damage defects and other data of the oil storage tank under various conditions.

The working pressure of the low-pressure storage tank is greater than that of the atmospheric storage tank, but its pressure is less than 0.1MPa. API 650 petroleum storage tanks are classified according to their environment: Above-ground storage tank: refers to the bottom of the storage tank at the design elevation of API Std 650 mechanically-anchored steel tanks and above; the bottom of the tank is below the design elevation of +0.00 but not exceeding.

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Our company will accept the product quality objection registration record, pass it to the API Std 650 mechanically-anchored steel tanks production unit and relevant departments, and timely coordinate the supervision of product API Std 650 mechanically-anchored steel tanks quality objection. Our company coordinates the relevant department personnel to the customer unit to carry on the investigation, the processing.