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北京北苑家园电梯噪声由深日成功解决,曾轰动全城!
2020-08-06
轰动京城和影响全国低频电梯噪音案件处理标准的北京北苑家园电梯噪音案件,历时1年,从简易程序进入普通程序,20余次开庭辩论,环保部和建设部先后介入关注,终于 2009年9月17日北京朝阳区法院,综合实际情况,采信原告律师的代理意见,认定本案噪音属于结构传声的低频噪音,适用2008年10月1日环保部颁布的新噪音标准(居民住……
Elevator noise can't bear to reach the ear bone for a long time. Neurasthenia
2020-01-09
Recently, experts in noise research in Beijing have suggested that elevators in residential areas will generate serious low-frequency noise due to unreasonable factors in design, installation and use, which may damage the visceral health of residents for
Popular science ︱ elevator noise has a great impact on the normal development of the fetus. Mothers to be should not be disturbed by noise
2020-01-09
Now most people buy new houses after marriage. They are more ready to have a child! With the development of technology and step consumption, more and more people are not so exclusive to the top-level compound building. However, with the warm reminder t
业主家内的电梯噪音与电梯本身的质量无关
2020-08-06
从我们近年来接触的电梯噪音案例及近期一些朋友来电咨询的情况,我发现大部份朋友都犯了同样的错误:“认为有‘电梯噪音’,是因为电梯本身的质量太差所致;认为“噪音”是电梯发出的,问题肯定是与电梯有关,应该找电梯公司解决;更有甚者认为应该更换电梯解决等等———”。但作为一个电梯行业人士,我要为曾经深受困扰的各大电梯厂家申申冤。……
The elevator noise perplexes for ten years, and it has been solved by unremitting efforts!
2020-01-09
Introduction: the following content is quoted from the blog of Qing Zhengke, the most influential elevator noise advocate in Beijing: http://blog.sina.com.cn/s/blog b8e3010me3.html Aunt Wang, the owner of Chaoyang E-City community in Beijing, has been
电梯噪音独家降噪设计方案原理说明
2020-08-06
电梯降噪环保工程是我司电梯工程师与专业降噪环保公司合作,在总结多台电梯降噪工程经验,并结合多个环保降噪工程方案的基础上,根据电梯低频固体传声共振原理专门针对电梯而设计的环保降噪方案。 该方案针对电梯固体传声穿透力强、声音和振动衰减难的特点,采用多种特制专用复合隔音、减振、隔声材料和减振弹簧、特制减振器等进行混合紧……
Elevator noise has nothing to do with elevator brand or quality
2020-01-09
Since Mr. elevator's "elevator noise" article was launched, it has attracted the attention of many friends all over the country. Many friends have consulted about elevator noise engineering through email and phone calls. Thank you! From t
电梯噪音“音源”是不是电梯主机的判别方法
2020-08-05
首先我认为要解决电梯噪音问题,得先确认产生电梯的噪声“音源”在哪里。为方便对电梯设计、构造并不熟悉的业主们对“电梯噪音音源”的判断和分析,我们结合我司目前接触的电梯噪音干扰个案经验,为广大受电梯噪声困扰的用户及业主提供“因机房的电梯主承重梁墙体在设计时与住户共一公共墙,或业主家的主墙体与机房主承重梁墙体连接在一起,与大……
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