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   北京科特 > 产品展示 > 专利、专有技术产品 > 钢琴键盖缓冲器 > 详细介绍
 
钢琴键盖缓冲器Piano key cover buffer
 






       
       为我所专有技术研发的新产品,适用各种型号铰链联接式钢琴,键盖的缓慢下降,以防因过快关闭而误伤演奏者的手部,可有效地防止手指砸伤事故的发生。
       目前该产品已被星海、海资曼、金斯波格等厂家大量应用

一、主要部件 
1、缓冲器本体2、顶杆帽3、钢球顶杆4、导套5、调整器支架6、调整螺钉。
 二、安装方法
 1、在键盖联接体中间部位钻Φ12.2孔。
 2、  在联接体后部安装调整器支架。
 3、  在键盖与联接体对应位置,钻Φ5孔深30,旋入钢球顶杆。
 4、  将缓冲器本体杆端旋装顶杆帽,并将本体推入Φ12.2孔中。
 5、  将导套外缘涂少量胶粘剂,推入Φ12.2孔 
中(注:钢球顶杆与顶杆帽接触在中心点位置,可略偏下0.5mm)。
 三、调试
1、 放下键盖,使钢球顶杆与顶杆帽接触,此时键盖成45°角位置,若不够,可通过调整
 
螺钉前后的位置,以达到此角度。
2、 手放开键盖,此时键盖应在5~10秒的时间内缓慢平稳落下。
3、 当关闭速度太快(小于5秒)时,可将螺丝钉向前调整,使键盖与键盘间夹角大于45°,此
时速度即可减慢,如关闭时间过长,则反方向调整,即可提高速度。
4、 当上述方式达不到理想速度,可以调整缓冲器本体后端的调整杆,从尾端视向,顺时针旋动
是加大力量,反之则减小。调整量±2mm,可增大或减小1.5kg力,相当于键盖增减200g左右。
注:
1、 本产品可适应各种不同型号的钢琴,用户只需提供键盖的重量和键盖的宽度尺寸,我们即可为您
制造出完美适合您的缓冲器。不同用户的键盖联接体形式也不同,我们可为您设计各种不同形式的调整器支架。
2、 本产品表面装饰分为金、银两大类。
3、 本产品是本研究所自主研发的专利产品,严禁仿冒,仿冒必究。
4、 欢迎来人、来电洽询!I have developed proprietary technology for the new products for various types of links-style piano hinge, key cover, slow down, to prevent accidental injury due to rapid closure of the performer's hands, can effectively prevent the occurrence of finger crushing .
       
The product has been Xinghai, the sea capital Bangkok, Jinsiboge a large number of applications such as factory

First, the main components
1, buffer body 2, mandrel cap 3, ball mandrel 4, guide sleeve 5, regulator bracket 6, adjusting screws.
 
Second, the installation method
 
1, in the middle of key cover body connection Φ12.2 hole drilling.
 
2, installed in the rear of the regulator body connection bracket.
 
3, the key cover and connect the corresponding body position, deep hole drilling Φ5 30, screw ball mandrel.
 
4, the buffer body Spin mandrel rod end cap and body into the Φ12.2 hole.
 
5, the guide sleeve outer coating a small amount of adhesive into the hole Φ12.2
China (Note: ball plunger and plunger cap exposure in the center position, can be was a bit under the 0.5mm).
 
Third, debugging
1, down key cap, plunger and plunger cap to make contact with ball, this time at 45 ° to cover key positions, if not, can be adjusted
Screw before and after the position to achieve this angle.
2, hand release button cover, button cover at this time should be 5 to 10 seconds to fall within the slow and steady.
3, when the closing speed is too fast (less than 5 seconds), the screw can be adjusted forward so that the angle between the keyboard keys cover more than 45 °, this
Speed can slow down time, such as closing time is too long, then adjust the opposite direction, can improve the speed.
4, when the method failed to achieve the speed, you can adjust the adjustment of the back-end buffer body shot, from the end as to the clockwise rotating
Is to increase strength, and vice versa. Adjust volume ± 2mm, can increase or decrease the 1.5kg force, equivalent to about 200g button cover change.

Note: 1, this product can be adapted to different types of piano, users only need to provide key cover key cover the width of the weight and size, we can be perfect for you to create a buffer for you. Keys of different users in different forms of cover body connection, we can design different types of regulator bracket. 2, the product surface decoration is divided into gold and silver categories







钢琴缓冲器视频一       钢琴缓冲器视频二        钢琴缓冲器视频三





 
 
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