面条和皮子是中国人喜爱的主要面食,生产工场一般都设置在居民区内。按商业部SB230—85标准规定,机器运转噪声不得超过80dB(A),目前切面机的噪声大致就在这一水平上。由于保鲜要求,切面生产时间总是安排在深夜进行。强烈的机器噪声影响居民休息和睡眠,造成厂群矛盾,甚至发展成为民事纠纷,造成社会不安定因素。为了达到安静小区建设,国家每年化在切面机噪声治理上 Noodles and leather are the staples of Chinese favorite pasta, production facilities are generally located in residential areas. According to the Ministry of Commerce SB230-85 standard, the machine operating noise must not exceed 80dB (A), the current noise of the pasta machine is generally at this level. As the preservation requirements, cut production time is always arranged late at night. Strong machine noise affects residents’ rest and sleep, causing contradictions among plant groups and even developing into civil disputes, resulting in social instability. In order to achieve the quiet residential construction, the national annual noise control in the pasta machine