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Dr. shoes I am a sports shoe manufacturer's technical staff, but I am also a fan of sneakers, what world-renowned sports brand Nike zoom air used works by what? We 2005-07-19 10:11:33 & nbsp; Chinese shoes network www.cnxz.cn & nbsp; Print & nbsp; Close For Nike zoom air cushion works well because of its official no technical details were released too much, so we can only speculate based on their analyzes. Currently popular on the Internet is a saying is this: Everyone knows zoom air is by air and in the middle of the fiber to shock, but it's ex Cheap air jordans for sale actly what mechanism? First, the structure is a zoom air cushion flat, then the middle of many of nylon fiber, with a flat top and bottom ends of the fibers of a fabric, may be up and down the inner wall of the way with hot air cushion is fixed. direction due to the expansion of gases and other properties, zoomm air cushion has a tendency to form spherical, and nylon fibers will stretch into a tight state, thereby forming a balance, so that it can be maintained at such a thin thickness (a typical thickness of 8mm ), whether it is the will drum up. cheap jordans for sale form nylon fibers are basically two: However, these nylon fiber in the end is how the shock of it? You must start thinking like me, thought it was a nylon fiber own rebound. That's so long ago I found weird place. For example, do not we hold a dental floss to straighten it, and this time it is with zoom air in tight nylon fibers exhibit the same state, when it forced to the middle pressure, what will happen? direct soft off, would not have to play the two ends is not it? That zoom air in the end is why this resilient it? A safe is actually ve Cheap air jordan 12 for sale online free shipping ry simple, you have learned when I was young, that tension. Let's look at the usual zoom air: when it is under pressure from the upper and lower ends, the position of the force will be like nylon fiber floss as weakness, loss of tight state, while its upper and lower surfaces of the shorter distance, but the focus is outside the force position nylon fiber: As shown in the figure, since the force receiving portion by the volume reduction, this position would have been in the air is pushed to the other parts, resulting in an increase in pressur Retro jordans for sale e unstressed position, volume expansion, the nylon fibers are stretched, i.e. not force receiving portion is elongated. is stretched nylon fiber tension will increase, than the original equilibrium value is also large, because the distance is short, so it should be able to remain within the elastic deformation range. When the power over the maximum after (you can imagine the force into the normal curves), the larger tension will force the back to the original nylon fiber length and size down to balance the tension on duty, so Volume unstressed port cheap jordan shoes for men ion will reduce, and the air force to squeeze section, then the original parts of the force of the pressure will increase, resulting in an undershoot power up, this is what we feel the stretch. mechanized full terms, zoom air cushion itself, already has a cushion property cushion shock, but the middle and lower ends fixed joined nylon fiber support material, in the shock absorbers, the fiber itself is stretched by the increased tension , you can prevent the force part continue to shrink, so can zoom air in such a short distance, providing a very exce cheap foamposites llent shock absorption, followed in order to increase the tension force the fiber length back to equilibrium state, squeezing the air so The original parts of the force of the pressure increase resilience, so it also has to make amazing flexibility and feedback. If you shock the principle of common air of view (first ignored will complicate matters in the end), it is largely unaffected by increasing the volume of parts of the force, the tension generated by the expansion of the plastic skin to provide a response Flexible. zoom air in addition also Retro jordans for sale has a plastic skin tension, but also increased the number of nylon fiber, so it will be excellent elastic response rate than ordinary air, its essence is that the tension between the use of nylon fibers and fight each other to adjust the air pressure to produce the role of shock absorbers and feedback. Related news& nbsp; & nbsp; & nbsp; Beijing Olympics countdown 100 days, the Beijing subway stations everywhere Adidas huge posters, setting off another round of advertising campaign. April 30 to coincide with the Olympic Games 100-day countdown, an Cheap air jordan 12 ovo d Adidas do not want to miss this marketing opportunity. reporter learned that Adidas planned between May 1 to May 2 date, in Beijing organized public participation in large-scale long-distance running events. The marathon route may choose from Chaoyang Park to The Place. "Unlike in the past is that the long-distance running event, along the electronic screen can display the number of people involved in long-distance running." familiar with the activities of the organization processes Adidas man told reporters. Adidas various marketing measures a cheap jordans online fter the 100-day countdown, are invariably point to the same goal - to achieve the Chinese market share in the first. In fact, recently accepted an exclusive interview with this newspaper on the occasion, Adidas CEO Hainer global objective of this bluntly: "I hope the Beijing Olympics by the opportunity to achieve market share in China first in 2008 a. " " Adidas's sales in China have now is the first of. "Sources close to Adidas even said. According to the reporter, Adidas is currently in China to maintain a 3-4 home everyday speed shop. Hainer al cheap jordans for sale mens so told reporters, to start before the 2008 Olympics, Adidas hopes stores in China reached 5,000. . The Adidas marketing campaign this year, will be "the Olympics in the end", the Olympic element penetration on Adidas products to promote all the details. 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This ultra lightweight shoes equipped with navy blue light EVA outsole and classic white boost in the bottom, in a concise appearance fit casual street style, but also equipped with fit band ring belt, followed by provide the best support and protect the fit counter, and bring the experience three running fit, feel and Transtion. At present, pure boost ZG "Navy" has been on the shelves for the gate shop and online store such as sneaker politics, like a friend can go to the mall to see see, absolutely is one of spring necessary shoes oh. View Jordan Brand in 2016 will be interested in the air jordan 12 large-scale engraved, in addition to the previous exposure to news will 2016 engraved return "French Blue" cherry "" the master "and" flu game "and" Carolina blue "color outside. At the same time, there is a new color debut. 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