100,000 cubic meters of floating roof oil tank scaffolding formal installation method

If you are looking for the construction sequence of the installation of the inner floating roof tank, this is a similar problem from before.

If you are looking for the "100,000 cubic meters of scaffolding in the floating roof oil tank formal installation method", you should not find it.

I guess there is no online book buying bar.

Compilation of National Construction Methods of Civil Engineering and Construction" has the upper volume or the middle volume in this book, and when you buy the book, look at the table of contents.

If it is a gasoline tank, it must be made with a floating roof.

It doesn't matter what the size of the tank is, it mainly depends on what medium you are loading.

The tank is too small, and there is a little bit of oil stored that is not necessarily what kind of oil it is.

If you look for a design institute, you can't ask for a design fee of tens of thousands of yuan for 100,000 yuan? And it's also an oil tank, involving many aspects such as fire fighting, you are here out of 100 wealth value, capable people will not draw you this 100 wealth value at you, let alone incapable.

Wash and sleep!

I don't know how to draw, but I can install oil tanks, a professional team of 60 people, I need you to speak!! q：502672666

Tank classification.

According to the material, it is divided into three types: steel, reinforced concrete and masonry. Steel oil tanks are vertical (including vault and floating roof cylindrical), spherical shell (spherical) and horizontal (cylindrical).

The vertical vault oil tank is composed of a spherical crown-shaped tank top and a vertical cylindrical tank wall, which is mainly used for storing non-volatile oil products, such as diesel fuel and similar oil products. The most commonly used volume is 1000 -10000m. The floating roof oil tank is composed of a floating roof and a vertical cylindrical tank wall floating on the surface of the medium.

The floating roof rises and falls with the increase or decrease of the medium reserves in the tank, and there is an annular sealing device between the outer edge of the floating roof and the tank wall, and the medium in the tank is always directly covered by the inner floating roof to reduce the volatilization of the medium. It is mainly used for volatile oil products as the storage medium, such as gasoline and similar oil products. The volume of floating roof oil tanks is generally relatively large.

Floating roofs are divided into single-disc floating roofs, double-disc floating roofs and float-type floating roofs.

According to the structure, there are mainly ** storage tanks, fuel storage tanks, lubricating oil tanks, animal and vegetable oil storage tanks, etc.

Avoid foundation shear failure. According to the nature of the stored oil, it can be divided into heavy oil tank and light oil tank. At the same time, it is necessary to pay attention to the changes in the surface soil around the tank, which can be divided into above-ground, semi-underground and underground according to the burial depth.

In order to prevent the settlement of the tank body too quickly, if the steel oil tank is buried in the ground or semi-underground, it must be equipped with a retaining wall to withstand the earth pressure. A tank farm consists of multiple tanks. When filling and discharging water, it is necessary to focus on checking the smoothness of the floating roof lifting, the tightness and the flexibility of the guide part, and the leakage of the drainage pipe.

Each tank farm generally stores one type of oil.

The tank farm should have fire-fighting, lightning protection and anti-static facilities. Fire embankments should also be built in the above-ground tank farms. It is necessary to carry out the observation of subsidence continuously.

On the morning of March 18, with the opening of the oil inlet valve, the first 100,000 cubic meter storage tank in the history of Qilu Petrochemical officially began to receive Shengli.

The new construction of three new tanks of 100,000 cubic meters is a supporting construction project in the adaptive transformation of Qilu Petrochemical Processing with high sulfur and high acid. The construction of the first 100,000 cubic meter ** storage tank began on March 8, 2014, and the project was delivered on December 25. The remaining two tanks are expected to be completed and put into use this year and next.

The newly built 100,000 cubic meter ** storage tank is 23 meters high and 80 meters in diameter, which is the outer floating roof oil tank of the compound floating plate, which is known as the "first tank" of Qilu Petrochemical; The floating roof adopts a new type of cabin structure to increase buoyancy; The secondary sealing device adopts the "T" type rubber scraper, which replaces the "L" rubber scraper commonly used at present, and improves the insulation level between the metal components of the secondary seal and the tank wall and the sealing performance of the secondary seal.

After the new storage tank is put into use, it will greatly improve the storage capacity of Qilu Petrochemical, and create conditions for the next step of "Shandong oil refining" and improving the processing capacity of Shengli.

The inner floating roof is made by combining the advantages of both fixed oil tanks and external floating roof oil tanks, and the inner floating roof tank is to add an inner floating roof to the covered tank. The internal floating roof generally has high volatilization of storage medium, so we can see that the main function of the internal floating roof is to reduce the loss of the medium. At the same time, rain, snow, sand, and dust will not fall into the tank, and it is widely used in volatile petrochemical products with high quality requirements such as kerosene, gasoline, and solvent oil.