The heavy truck cross-country race seems to be particularly relevant to Shaanxi. The event is not only named by the Shaanxi Automobile Group and provides all the racing cars, but also has a match point in Shaanxi for two consecutive years. Following the first race in Yulin City on September 14-16, 2010, the “Shaanxi Steam Cup 2010 National Super Truck Cross Country Competition†was staged in Dingbian County, Yulin. This is the third race of the Heavy Truck Cross Country Competition this year.
Economic prosperity gives birth to cultural craving
The reason for the heavy truck cross-country competition and Yulin’s second connection is that the economic strength of Yulin City has increased in recent years. The city of Yulin, with its outstanding resource advantages, unique humanistic advantages, and known as the “nine towns,†as a key resource-based city in the country, has achieved rapid development thanks to its rich mineral resources and petroleum resources, coupled with the policy support of the country’s western development. From a relatively poor area to a wealthy area.
The first race of the first truck cross-country competition in China was held in Yulin City in 2009, bringing the shock of the modern industrial civilization to the local people and achieving very good results. In particular, the only designated car for the brave competition was Shaanxi Automobile. DeLong heavy trucks are produced in their hometown of Shaanxi, adding to the pride of people in Yulin. Therefore, this year's second engagement with the Cascade has become a matter of reason.
"Three Qin Fortress" ushered in a three-day festival
On the morning of September 14, a massive heavy truck parade officially opened the visual feast of the Shaanqi Cup 2010 National Super Truck Cross Country Contest. The 10 super heavy trucks that are patrolling are the only domestic professional cars that have been refitted by enterprises and have a variety of roads. Among them, eight are six-wheel drive off-road racing, and the other two are four-wheel drive cars with high-speed long-distance rallying off-road capability and are also candidates for the future Dakar Rally.
On the afternoon of September 14th, the Carsay Carnival organized a colorful cultural program and fun interactive games. It conveyed the passion and dreams of Carsay to the local ordinary citizens, and made people feel close to the Super Card Race. Charm and domineering. The classic items of the Carnival event - interactive games such as racing display, heavy truck NBA, heavy truck flywheel, and heavy truck puzzles, add a unique element of joy to Dingbian citizens, making them an eye-opener.
On the entire day of September 15, the Maanliantan Forest Park in Dingbian was always covered by thick smoke. Dozens of eight teams had a tight preliminaries and semi-finals. Shaanxi Steam Cup 2010 National Super Truck Cross Country Race has a total of 5 races. It is a series of races and finals. After the Zhangbei Station and Changsha Xingsha Station sub-stations, the Shanxi Yulin Dingbian Station is the No. 1 of the 2010 season. Three games. After the slaughter of the preliminaries, six teams entered the semi-finals.
At 8:30 in the morning on September 16, along with performances rich in local characteristics, sponsored by the China Association of Automobile Sports, the Yulin Municipal Committee of the Communist Party of China, and Yulin Municipal People’s Government, the Dingbian County Party Committee, the Dingbian County People’s Government, the Sports Bureau, and automobile motocycles. The “Shaanxi Steam Cup 2010 National Super Truck Cross-country Contest†Yulin Dingbian Final, jointly sponsored by the Association of Vehicle Sports and other institutions, will be staged on time and the CCTV Sports Channel will broadcast live. More than 10,000 ardent people in Dingbian shook the flag at the scene and cheered the Warriors with applause and cheers. The racers were also infected with the fiery atmosphere of the scene and they dared to fight. In the end, the top three teams and the individual crowns, first and second runner-ups were produced respectively. The winners stood on the high podium with a victory gesture and accepted flowers and champagne.
Nine Qufu's "Combination of Soft and Hard"
The Yulin Desert Auto Park last year was a soft yellow sand track. The race between the racer, the racer and the track was a pure soft power contest. This time, the track at Ma Lin Beach Forest Park in Dingbian is not only There are soft sandy soils, and there are man-made obstacles such as the three peaks and step roads that can be described as "soft and hard."
However, the contestants are all well-trained veterans of the Cascade field. The racing car is also known as the "Xinjiang off-road heavy truck first car" of the Shaanxi Auto DeLong F3000 heavy truck. The drive system and suspension system of the specially tuned car chassis is very good. The performance of China's top Fast Transmission and Hande Heavy-duty axles has been fully demonstrated, demonstrating dual adaptability to hard track obstacles and soft road sections. Competing players and the car tacitly cooperated with each other, most of the players have conquered the secret nine lines, especially in the finals of the championship, the two players are tightly together, almost simultaneously Passing through the array of nine lines, in the vast desert, draw two huge Tai Chi patterns, showing viewers amazing spectacle.
It is a gray-black metal with metallic luster (body-centered cubic crystal). Melting point 3400 ℃. Boiling point 5555℃. The hardness of tungsten is the hardest among metals. The hardness of the sintered Tungsten Rod is 200~250, and the tungsten rod passed through the rotary hammer is 350~400. Soluble in mixed acid of nitric acid and hydrofluoric acid. Melt with a mixture of sodium hydroxide and sodium carbonate. Slightly soluble in nitric acid, sulfuric acid, aqua regia; insoluble in water, hydrofluoric acid, potassium hydroxide. Tungsten is available in two variants, a and B. At standard temperature and atmospheric pressure, type a is a stable body-centered cubic structure. Type B tungsten can only appear in the presence of oxygen. It is stable below 630 °C, and is converted into a-tungsten above 630 °C, and this process is irreversible. Tungsten is mostly used in the production of cemented carbide and ferrotungsten. Tungsten and chromium, molybdenum and cobalt form heat-resistant and wear-resistant alloys for making tools, metal surface hardening materials, gas turbine blades and combustion tubes, etc. Tungsten and tantalum, niobium, molybdenum, etc. form refractory alloys. Tungsten copper and tungsten silver alloys are used as electrical contact materials. High-density tungsten-nickel-copper alloy is used as a radiation shield. Metal tungsten wires, rods, sheets, etc. are used to make parts of light bulbs, electronic tubes and electrodes for arc welding. Tungsten powder can be sintered into filters of various porosity. FW-1 is used as raw material for large slab and tungsten-rhenium galvanic couple. FW-2 is used for contact alloy, high specific gravity shielding material. FWP-1 is used for plasma sprayed materials.
Tungsten powder is the main raw material for processing powder metallurgy tungsten products and tungsten alloys. Pure tungsten powder can be made into wire, rod, tube, plate and other processed materials and certain shaped products. Tungsten powder mixed with other metal powders can be made into various tungsten alloys, such as tungsten-molybdenum alloy, tungsten-rhenium alloy, tungsten-copper alloy and high-density tungsten alloy. Another important application of tungsten powder is to make tungsten carbide powder, and then prepare cemented carbide tools, such as turning tools, milling cutters, drills and molds.
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