February 4, 2022The 24th Beijing Winter Olympic Games, which attracted worldwide attention, began.Beijing has thus become the world's first double Olympic city.On this competitive stage of global attention, in addition to the passionate ice and snow competition, there are also various Chinese elements that highlight traditional culture, beautifulThe countdown to the 24 solar terms, the spectacular water of the Yellow River coming from the sky, the crystal clear and full of scientific and technological ice and snow rings, each item is breathtaking.

And among them, there are also one who silently propped up the entire Winter Olympics."Steel element", let the world witness the strength of China's steel. Today, let's look for these steel elements in the Beijing Winter Olympics and which steel companies are related!

National Speed Skating Hall

National Speed Skating Hall, also known"Ice Ribbon" is the landmark venue in the Beijing Winter Olympics and the only newly built ice competition venue for this Winter Olympics. Its design concept comes from the idea of combining ice and speed. In order to realize this idea, Baosteel Co., Ltd. cooperated with the research and development of the first domestic high vanadium closed cable and applied the roof of the national speed skating hall, breaking the monopoly pattern of foreign markets. At the same time, three types of products produced by China Baowu Taigang include stainless steel pipes, stainless steel threaded steel bars, L-shaped and C- shaped stainless steel plates, which are supplied to the national speed skating hall carbon dioxide transcritical direct cooling ice making system project. Hebei Xinda Group has also participated in the construction of the national speed skating hall project HRB400E earthquake-resistant rebar, Hegang fine steel, and Valin Xianggang Gao Jiangang.

Ice and Snow Five Ring Bridge

Blue, red, yellow, green, white, five double concentric oval shape,It symbolizes the five rings of the Olympic Games. This is the "five ring bridge" of the Winter Olympics, which is located at the exit of Chongli stadium of the Winter Olympics. Its scientific name is "Yanchong GQ3 standard Prince City Bridge". The "Five Ring Bridge" uses steel structures to create various beautiful and majestic deformation lines. In the construction of the bridge, Angang Bridge Steel, Hebei Xinda Group HRB400E anti-seismic rebar all contributed their "steel power".

 Damei Ice Explosion

On the evening of February 4, the 2022 Beijing Winter Olympics opened. The large-scale video display device "Ice Waterfall" at the opening ceremony of the "Bird's Nest" exploded the audience and ignited the passion of the audience in front of the screen. The steel, medium plate and steel strip products used in the steel structure of this large video display device are all provided by Shansteel.

Shougang Ski Jump

The Shougang Ski Jump is the only snow event venue located in the urban area of the Beijing Winter Olympics, and it is also the world's first permanent ski jump venue. It relies on industrial remains for construction, modeling design into China's well-known world cultural heritage-Dunhuang frescoes in the "flying" elements. Its meaning is the same as that of the English word Big Air for the ski jump project, which means leaping and flying into the air. The curve of the flying ribbon is very consistent with the curve of the Shougang ski jump center, and the appearance of the building is very beautiful and smooth. Nangang supplies structural steel for the construction of outbuildings.

National Snowmobile Sled Center

Core Key Projects of Beijing Winter Olympics-The National Snowmobile Sled Center ("Snow Dragon") project mainly includes the main track, training tracks and ancillary buildings. It is the most difficult project design, the most difficult construction and the most complex facility in the 2022 Winter Olympics. The "Snow Dragon" track is in direct contact with the air, and the surface needs to be repeatedly made of ice. The steel plate must have strong "atmospheric corrosion resistance". The weather resistance of steel varieties provided by Nangang for the Winter Olympics is 8 times that of ordinary steel.

In recent years, Nangang has established an atmospheric corrosion test station, set up a joint innovation platform such as a corrosion-resistant steel laboratory, integrated domestic and foreign advantageous resources, committed to research and development of various types of corrosion-resistant new high-end steel, and focused on innovative transformation of corrosion-resistant equipment and research on advanced corrosion-resistant means. NearIn the past 5 years, Nangang's corrosion resistant steel laboratory has applied for 47 patents. The atmospheric corrosion test station of Nangang has been incorporated into the "National Material Environmental Corrosion Platform".

In addition to the magnificent ice and snow venues full of Chinese charm, a series of ice and snow equipment and scientific and technological products with independent intellectual property rights unveiled at the Winter Olympic Games are not only amazing, but also show the world.The power of "Made in China.

Ice and Snow Equipment

Snowmobile Helmet

have"Ice F1" is a domestic snowmobile. In order to make "Ice F1" run at high speed, the materials used in the snowmobile body require light weight and high strength. Therefore, the snowmobile is aimed at carbon fiber composite material, which is the first new material to be applied and developed in the aerospace field, and TG800 aerospace grade carbon fiber composite material produced by TISCO is adopted. At the same time as the snowmobile, there are also athletes' snowmobile helmets.

Snow removal equipment

Double hair two-in-one snow sweepingBlowing snow and snow removal vehicle, single two-in-one snow and snow removal vehicle, multi-function small snow removal vehicle. In the Winter Olympics, snow removal vehicles are essential, and the above snow removal equipment are made of Valin Lianyuan Steel wear-resistant steel as raw materials, and are used for snow removal in multiple competition areas of the Winter Olympics.

The world has shown a strong rising China. From the Winter Olympics, we not only witnessed the majestic power of Chinese steel, but also sincerely"Made in China" and feel proud and proud, from ski equipment to ski jumping, from the Winter Olympics mascot "ice pier" to the mobile temperature measuring robot "stupid Xiaobao", every 1.1 drops show the world a technological, green, The humanistic Beijing Winter Olympics also makes us realize that China's power cannot be underestimated!

This article was transferred from:China Iron and Steel Association, China Metallurgical News, Guan Wei.,EachBig steel enterprise official micro, today's steel official micro