开放式通风管道加工频率的计算 - 山东通风管道加工厂家

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开放式通风管道加工频率的计算

发布时间:2017/09/11

  开放式厨房排烟的问题确实是个大问题。理论上油烟的比重大于空气,想要解决开放式厨房的油烟问题,在低位置的侧排和下排吸走油烟的方式,效率上应该都优于顶吸式。

  The problem of smoke exhaust in open kitchens is indeed a big problem. The theory of fume is greater than the proportion of air, smoke problem to solve the open kitchen, in the low position of side row and the lower sucked fumes way is better than the top suction efficiency should be on.

  减震器是用来抑制弹簧吸震后反弹时的震荡及来自其他方面的冲击,常用的减震器有弹簧减震器和橡胶或软木减震器:

  Shock absorbers are used to suppress spring shock, shock and other shocks. Common shock absorbers include spring shock absorbers and rubber or cork shock absorbers:

  软木减震器:可制成圆形或方形块状,可以用书城橡胶板胶合而成。橡胶减震器弹性良好,成型简单,加工方便,具有较大的阻尼,受剪时可获得较低的固有自振频率f0。

  Cork shock absorber: it can be made into round or square blocks, which can be glued from the rubber sheet of book city. The rubber shock absorber has good elasticity, simple molding, easy processing, large damping and low natural vibration frequency f0 when it is sheared.
山东通风管道加工

青海福彩网  弹簧减震器:器性好,力学性能稳定,动态刚度与静态刚度的计算值与试验很接近,允许较大的荷载静态压缩量。

  Spring shock absorber: with good mechanical performance and stable mechanical performance, the calculated values of dynamic stiffness and static stiffness are close to that of test, which allows larger static compression of the load.

  其系统固有自振频率能设计的较低,可达5HZ一下,并且造价低,经得起油污腐蚀,耐高温且阻尼小。

  The natural frequency of the system can be designed to be low, up to 5HZ, and the cost is low, it can withstand oil corrosion, high temperature and small damping。

  在共振区或冲击力作用下,被隔振的设备位移较大,容易传递高频振动,因此,一般与其他阻尼材料联用,可取得对高频更有效的隔振和降低噪声效果。但加工复杂,价格高。

青海福彩网  The effect of resonance or impact force, displacement of vibration isolation equipment is large, easy to transfer high frequency vibration, therefore, and other general damping materials combined with high-frequency vibration isolation can be achieved more effectively and reduce the noise effect. But the processing is complex and the price is high.

青海福彩网  空气对流、吸走油烟的同时,开放式厨房需要考虑的问题是要如何补充新风,大功率吸油烟机吸走油烟,如果自然补充的新风不够的话,那大功率也是纸面上的数据,所以通透的环境也是非常重要的。

  The air convection, sucked fumes at the same time, the open kitchen issue to consider is how to supply fresh air, high-power ventilator sucked fumes, if the natural supplement fresh air is not enough, the power is based on the data, so the permeability of the environment is also very important.

  本文的精彩内容来自山东通风管道加工详细内容请点击我们的官方网站:http://www.qdkailun.com/谢谢您的到来!

  The highlights of this article are from the Shandong ventilation pipe processing details, please click on our official website: http://www.qdkailun.com/, thank you for coming!

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