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Calculation method of foundation settlement of vertical oil tank

Calculation method of foundation settlement of vertical oil tank

Jun-24-2021

With the continuous development of large-scale oil storage tanks, the foundation of oil tanks has also continued to grow. Among them, vertical oil tanks are storage tanks commonly used for storing crude oil, diesel, gasoline and other oil materials. This

Safety management inspection of metal atmospheric storage tanks

Safety management inspection of metal atmospheric storage tanks

Jun-23-2021

The main content of the inspection of the safety management of metal atmospheric storage tanks is whether the filed data of the storage tank is complete; whether the operators have received safety management training; whether the problems that have been t

The main inspection contents of metal atmospheric storage tanks

The main inspection contents of metal atmospheric storage tanks

Jun-22-2021

Atmospheric storage tanks refer to storage tanks with gas or vapor pressure greater than -0.02MPa but less than 0.1MPa. Metal atmospheric storage tanks made of steel welded on the ground are often used to store petroleum, chemical and other similar liquid

How to reasonably control the quality of welding process of oil storage tank

How to reasonably control the quality of welding process of oil storage tank

Jun-21-2021

Unqualified welding quality of oil storage tanks is prone to hidden dangers such as oil tank steel plate cracks and leakage. If you want to avoid this situation as much as possible, it needs to be avoided when the oil storage tank is manufactured. Scienti

Non-destructive testing methods and qualification standards for welds of large vertical tanks

Non-destructive testing methods and qualification standards for welds of large vertical tanks

Jun-19-2021

Non-destructive testing is a technical method that uses the characteristics of sound, light, magnetism and electricity to detect whether there are defects in the welds of large vertical tanks and judge whether the welds of large vertical tanks are qualifi

How to do a good job of safety protection of oil tanks in rainstorm weather

How to do a good job of safety protection of oil tanks in rainstorm weather

Jun-18-2021

When encountering heavy rain or continuous heavy rainfall, the safe operation of oil tanks will be affected. For example, if the oil tank is submerged, the oil unloading valve and the flame arrestor valve are broken by water, causing the oil tank to leak.

Heating method of large vertical storage tank

Heating method of large vertical storage tank

Jun-17-2021

In the petrochemical industry and other industries, large vertical storage tanks are often used to store various production raw materials, usually storing high melting point, and the medium that is easy to crystallize at room temperature can be exported a

How to effectively reduce the volatile consumption of oil in large oil storage tanks

How to effectively reduce the volatile consumption of oil in large oil storage tanks

Jun-16-2021

Due to the volatility of oil products, the volatile consumption of oil products is inevitable in the storage process of large oil storage tanks. The volatilization of oil causes both economic losses and pollution to the environment. Especially in the open

The structure and construction requirements of the storage tank foundation

The structure and construction requirements of the storage tank foundation

Jun-15-2021

The structure of the storage tank foundation mainly includes the insulating and anticorrosive layer on the top surface of the foundation, the tank wall support, the edge retaining structure, the sand cushion, the oil and water barrier, the detection signa

Prefabrication requirements for roof and bottom plates of large vertical storage tank

Prefabrication requirements for roof and bottom plates of large vertical storage tank

Jun-11-2021

Prefabrication requirements of large vertical storage tank roof:
The prefabrication of the tank roof shall be carried out in strict accordance with the drawings, and the spacing of welds after installation shall be paid attention to when lofting and blan

ASTM A537 PVQ carbon steel plate

ASTM A537 PVQ carbon steel plate

Jun-10-2021

ASTM A537 is heat-treated, carbon steel pressure vessel quality (PVQ) steel. This steel is typically used to produce boilers and pressure vessels for oil, gas and petrochemical products.

ASTM A537 PVQ steel tensile requirement
High yield and tensile

Prefabrication requirements of large vertical storage tank components

Prefabrication requirements of large vertical storage tank components

Jun-10-2021

Prefabrication requirements of large vertical storage tank componentsPrefabrication of storage tank components before construction can improve construction efficiency, save time and cost, which is a common method for large vertical storage tank constructi

Analysis on the causes of the volatile loss of oil in oil storage tanks

Analysis on the causes of the volatile loss of oil in oil storage tanks

Jun-09-2021

Volatilization is a characteristic of oil. Under normal temperature and pressure, as long as the oil is in contact with air, there will be signs of volatilization on the contact surface. Through scientific analysis and summary, there are several reasons f

Why is the price level of international SPA-H steel far higher than that of China

Why is the price level of international SPA-H steel far higher than that of China

Jun-08-2021

The price level of international SPA-H steel market is far higher than that of domestic steel in China, which is a major feature of the global steel market at this stage. At present, China's steel price index is 24% higher than that at the beginni

Advantages of high temperature heat transfer oil finned tube heating device for large storage tank

Advantages of high temperature heat transfer oil finned tube heating device for large storage tank

Jun-07-2021

The high temperature heat transfer oil finned tube heating device of large storage tank heats the circulating heat transfer oil in the shell and tube heat exchanger through high temperature and high pressure steam, and the heat transfer oil exchanges with

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