"Then this one is simple. I heard that the country has recently built two Blue Whale series drilling platforms? Then let me give you two first. If you need it, I can use it directly!"

Lin Tian shook his hand and looked at the old man disdainfully and said.

"The drilling platform of the Blue Whale series?" The old man widened his eyes and raised his fingers to look at Lin Tian and said, "My God, you don't know that [Blue Whale One] is a drilling platform with a net weight of more than 43 ooo tons. The deck area is equivalent to a football field. It is 37 floors high. It is independently manufactured by China. It is the largest double derrick semi-submersible drilling platform in the world and has the deepest drilling depth. It is suitable for any deep-sea operation in the world. It is the highest embodiment of the highest technological level in the field of human marine engineering today. In the past, marine drilling platforms in various countries were a drilling system. A lonely drilling set destined to be less efficient.

Drill for a while, stop, and drill for a while.

Now this sea monster [Blue Whale One] has a world-unique double-drilling system. The double-drilling tower works at the same time, digging wells and taking over while taking over, and the drilling efficiency is increased by at least 30%.

In addition, [Blue Whale One] has more than one ability, and the drilling strength of the Mariana Trench is far deeper than 11o34 meters deep, allowing [Blue Whale One] to take on the heavy responsibility of China's combustible ice mining.

Although we have achieved the successful mining of combustible ice in the ocean and have sold the first step of the Long March of combustible ice, this is just a new beginning. The later large-scale mining, transportation and other problems are still waiting for us. This still requires the development of relevant processes and technical equipment at different periods and stages.

In recent years, with the continuous rapid development of my country's economy and society, my country's energy situation has become more and more serious, and my country's dependence on oil has become increasingly higher. Although large-scale imports of oil can alleviate energy pressure to a certain extent, this has also given others a handle.

In order to prevent people from being choked on oil imports, the only way to solve the energy problem from the source is to solve the right path.

Efficient and clean combustible ice is one of the best choices.

Today, as long as we aim at this direction and continue to explore and work hard, we will definitely be the first to realize the large-scale utilization of combustible ice, providing abundant and strong driving force guarantee for the further development of our country's social economy.

Drilling platform, the world's most advanced deep water double-rig semi-submersible drilling platform independently designed and built by CIMC Raffles [Blue Whale No. 2]

On June 9, 2o17, Mai Boliang, CEO of CIMC Group, said at the shareholders' meeting that the world's most advanced deep water double-rig semi-submersible drilling platform "Blue Whale 2", independently designed and built by CIMC Raffles, will be completed in August 2o17. Blue Whale 2" has a major innovative breakthrough in project construction technology than "Blue Whale 1" - it can mine combustible ice."

Note: Natural gas hydrate (natura1        hydrate/gas     hydrate), chemical formula ch4·xh2o. It can burn ice, which is an ice-like crystalline substance distributed in deep-sea sediments or permafrost in 6 domains, formed by natural gas and water under high pressure and low temperature conditions.

Because its appearance is like ice and can burn when exposed to fire, it is also called "combustib1e    ice) or "solid gas" and "gas ice". It is actually a solid block. Natural gas hydrates are widely distributed in nature in the large 6 permafrost, slopes of islands, ridges on the active and passive large 6 edges, polar 6 large 6 as well as deep water environments of the ocean and some inner lakes.

From June to September 2013, high-purity natural gas hydrate samples were obtained in the eastern waters of the Pearl River Estuary Basin along the coast of Guangdong, and considerable controlled reserves were obtained through drilling. On February 1, 2014, the South China Sea natural gas hydrate enrichment law and basic mining research were accepted, and the theory of basic research system of "combustible ice" in the South China Sea was established. In May 2017, the trial mining of natural gas hydrate (combustible ice) in the sub-sea area of ​​China was successful. On November 3, 2017, the State Council officially approved the list of natural gas hydrates as a new ore type.

This type of combustible ice has been mined by the United States and Japan before, but due to some technical problems, the maximum number can only be maintained for more than ten days. However, China's [Blue Whale 2] is completely different. This is the only machine in the world that shuts down the mining of combustible ice by itself. In other words, as long as you want to continue mining, you only need to open it again.

This means that China is the only country in the world that can mine combustible ice and has also obtained the only key to the thousand-year-old energy treasure.

One cubic meter of combustible ice can release 164 cubic meters of natural gas and o.8 cubic meters of water and is very clean, and only a small amount of carbon dioxide and water are produced after combustion.

According to estimates by the International Geological Exploration Organization, the current reserves of combustible ice in the deep sea of ​​the Earth are 1 ooo times the conventional natural gas storage, and there may also be a large amount of natural gas under the combustible ice layer.

If these energy sources can be effectively exploited and can be used by all mankind for 1,000 years, my country is expected to have 6.8 billion tons of oil-equivalent combustible ice in the South China Sea region. In addition to the South China Sea, my country has recently discovered combustible ice equivalent to 3.5 billion tons of standard oil-equivalent combustible ice near Qinghai, and the vast Qinghai-Tibet Plateau's combustible ice reserves will also be larger.

In fact, as early as the 1960s, humans had continued to appear combustible ice in the permafrost and oceans, and had an in-depth understanding of its physical and chemical properties, especially its high energy density and green environmental protection.

However, 4o years have passed, and today, countries around the world generally do not exploit combustible ice on a large scale, and there are even a handful of countries that start mining.

Why is this?

Since the natural gas hydrates formed under special conditions such as high pressure and low temperature, if they are rashly mined, once the pressure is lost or the temperature rises, they will become gas, and the volume increases sharply by more than 16o times, it is difficult to collect effectively.

On the seabed, it is more difficult to mine combustible ice in deposits and mud silt sand.

It is precisely because of the various characteristics of combustible ice that humans have not been effectively utilized in the decades since its emergence.

"Good, do you want to buy these two?" The old man from the Ministry of Commerce really couldn't keep his calm now. Lin Tian is too crazy.

Why do you buy everything?

"Of course, in addition to this one, I also want to buy a heavy loader from China." Lin Tian said with his head raised.

Currently, the largest loader in China is Liugong's c1g899iiii.

Liugong independently researched China's largest c1g8993 wheel loader at the 10th Beijing International Engineering Machinery Exhibition and Technology Exchange Conference

8993 is currently the largest tonnage loader in China, breaking the monopoly of large loaders over 10 tons abroad. The 8993 wheel loader integrates Liugong's rich experience in professional design and manufacturing loaders for more than 40 years and modern advanced design methods and design concepts, such as computer optimization theory, finite element analysis, reliability theory, user cost analysis theory and ergonomic theory. 8993 is a model of cooperation between Liugong and internationally renowned professional component manufacturers.

Adopting advanced power matching technology, the machine's working mode can be selected (heavy load, standard, loose materials), ensuring that the machine works in different working conditions such as strong excavation and loose materials in the most economic zone.

The independent cooling system of hydraulic motor is adopted to provide better heat dissipation effect.

The high-pressure all-variable load-sensitive hydraulic system automatically adjusts the pump displacement according to the external load conditions to minimize hydraulic overflow loss and reduce motivation power loss.

Boom vibration reduction technology effectively reduces bumps during machine operation, greatly improves the driver's operation comfort, and can reduce the scattering of materials during transportation and improves work efficiency of more than 15%.

Increase the protection of escalators to make it more convenient and safer for drivers to enter and exit the cab.

The frame adopts a box-shaped structure, which not only has high strength and high stiffness, but also consumes less steel, and can provide a large maintenance and maintenance space.

(End of this chapter)
Chapter completed!