| 塑胶运动地板解决如下运动问题 |
| 添加时间：2018/4/11 17:23:29 浏览次数： |
| 塑胶运动地板解决如下运动问题 Plastic floor to solve the following sports problems 1. 舒适性问题： 1. the problem of comfort: 专业的塑胶运动地板的表面能在受到撞击时，适度变形，如同一个内有空气的密封床垫，当您在摔跤或滑倒的时候，密闭泡沫背层技术提供的缓冲作用能最大限度的减少运动伤害。 The surface of the professional plastic floor can be moderately deformed as a sealed mattress with air inside. When you fall or fall, the cushioning effect of the closed foam technology can minimize the damage. 2. 震颤的问题： 2. the problem of tremor: 震颤是指地板受撞击而变形的范围，这个震颤范围越大越容易引起骨折。震颤有两种：点震颤和区域震颤。 Refers to the floor tremor caused by impact deformation, the greater the scope of tremor prone to fractures. There are two kinds of tremor: point tremor and regional tremor. 3. 振动吸收的问题： 3. the problem of vibration absorption: 人在运动时形成的冲量作用在塑胶运动地板表面上会产生震动，地板的结构必须具备震动吸收的功能，也就是指地板应具有吸收撞击能量的性能，运动员在 塑胶运动地板上所受到的反撞击力相比在硬地面上，如在水泥地面上的运动要小的多。即：运动员跳起回落到地板时，最起码要有53%以上的冲击量被地板所吸收，从而起到保护运动员的踝关节、半月板、脊髓、大脑的作用，使人在运动时不致受到伤害。其保护功能也考虑了一个人在塑胶运动地板上运动时不能影响相邻人员。这也就是德国DIN标准中所描述的震动吸收、震动变形与延伸变形的概念。 The impact of a man's motion on the surface of a plastic floor will be vibrate. The floor structure must have the function of vibration absorption, that is, the floor should have the performance of absorbing the impact energy. The anti impact force of the athletes on the plastic floor is compared to the hard ground, such as on the cement ground. Exercise is much smaller. That is: when the athletes jump down to the floor, at least 53% of the impact is absorbed by the floor, thus protecting the athletes' ankle, meniscus, spinal cord and brain, so that people do not be hurt in sports. Its protection function also considers that when a person moves on plastic sports floor, it can't affect adjacent personnel. This is the concept of vibration absorption, vibration deformation and extension deformation described in the German DIN standard. 4. 摩擦系数的问题： 4. the problem of friction coefficient: 研究表明12%的篮球运动员受伤发生在原地的转动过程中。运动地板的摩擦系数说明了地板是否摩擦力太强（这会降低转动的灵活性）或是太滑（这会增加滑倒的风险）。考虑到运动员的活动能力和安全，摩擦系数在 0.4-0.7 之间应为最佳值。 塑胶运动地板的摩擦系数一般均保持在这个系数之间，专业性塑胶运动地板的摩擦系数为0.57，它具有充足且适度的摩擦力，能保证运动的稳定性，同时能在各个移动方向上保持摩擦性能的一贯性及规律性，以保证灵活移动和原地转动不受任何阻碍 Research shows that 12% of basketball players' injuries happen in the process of rotation. The friction coefficient of the moving floor indicates whether the floor is too strong in friction (which will reduce the flexibility of rotation) or too slippery (which will increase the risk of slipping). Considering the activity ability and safety of athletes, the friction coefficient should be the best value between 0.4-0.7. The friction coefficient of the plastic moving floor is generally kept between the coefficient and the coefficient of friction of the professional plastic floor is 0.57. It has sufficient and moderate friction to ensure the stability of the motion and keep the consistency and regularity of the friction performance in each direction in order to ensure the flexible movement and the original. The earth rotates without any hindrance |
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