We are in the whole spring and it is time to say goodbye to winter games. We are going to do this by talking about the old tool than a sporty element or the game it popularized: Sky.
Sky is older than the wheel. Wood ski has been found Up to 6,000 years to Russia ChristIn countries such as Sweden or Norway, Skiz Christ was found 5,000 to 3,000 years ago.
The first ski is not the target speed or rest. They were simply used to stay in the snow He hunted or heated.
The original ski, at least until the 1930s, They are asymmetrics: A long, straight and animal was covered with fat, and there was a short one, which was used to drive and covered with the skin of the animal. Already used in favor of a cane skiing appearance.
Norway in the middle of Distribute the weight of the skir through the skiing more.
This new design allowed to make thin and more mild skiing, which is very easily sloppy Absorb the impact of irregular landAnd that maneuver and rolled quickly and easily.
Similarly, the central part of the skiing is narrowed at the height of the legs, maintaining Wide tip and tail, Skiing flexible and easily return.
The ancient skis was made in a hard forest, such as American Walnut, bold or gray. With an inevitable process Deforestation in Europe at the end of the 19th centuryThey began to seek the laminated skiing countries of many layers, which were already very common in the 1930s.
Thus a top soft wooden layer is stuck in a thin layer under the hard wood surface. This ski was more lighter and maneuver than the heavy hard wood skis that had been made up so far. In 1933, a new design technology was introduced An outer wooden house The inner layer of a lighter wood is completely closed, and the easily cracking glue lines removes.
In 1950, American Engineer Howard head . The design includes steel songs and the outer surfaces are made of formaldehyde phenol resin, which is capable of retaining wax.
This great success is unique in its time because it is designed for the entertainment market instead of the competition. In 1962, the Austrian Skyr Carl Shras He used Fiber Claus Sky for the first time, winning two gold medals at Fis’s World Alpine Sky Championships. At the end of the 60s, the fiber glass was practically replaced with aluminum.
In 1974, Norway Magne myrmo It became the last world champion used by wooden ski.
A year later, in 1975, the Skiss construction design with the torque box was patented, in 1993, the Slovenian company Ellen Ellen Ellen Ellen SCX presented the model, some ski a tip and a more wide than the skate. When it is tilted in their songs, They make a curve and draw a twist. Over the years, alpine skis background had a shape -like shape, which was simply short and wide, but Ellen SCX introduced a radial lateral design, which has sharply improved the performance.
Currently, they are used Modern products such as KevlerThis makes them more resistant, torque, lighter and more durable than the traditional.
In any case, there are skis for each type of training. So, not like Slallom Nortic, or entertainment snowfall, ski telemarked or ski tabs, not to mention Tables already Barrier board.
I hope the article liked you. We will meet tomorrow.
