fwb5555 发表于 2007-5-11 08:49:23

加工中心的噪声测量标准---[请教]

<P><FONT size=3>本人刚进机械这行业 有很多不懂</FONT></P>
<P><FONT size=3>整理文件时,其中有一条是关于设备噪声的:</FONT></P>
<P class=MsoBodyTextIndent2 style="TEXT-JUSTIFY: inter-ideograph; MARGIN: 0cm 0cm 0pt 3.4pt; LINE-HEIGHT: 20pt; TEXT-ALIGN: justify; mso-pagination: none; mso-line-height-rule: exactly; mso-outline-level: 4"><FONT size=6><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-fareast-language: ZH-CN">设备采用全封闭形式,每台设备均需配置独立的除尘或除雾装置,室内排放,必须符合<SPAN lang=DE>TJ36-79</SPAN>《工业企业设计卫生标准》的要求,</SPAN><SPAN lang=DE style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">噪声不得超过80dB(A)(国家标准GB3096-82)</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-fareast-language: ZH-CN">。设备噪音在距设备<?xml:namespace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" /><st1:chmetcnv UnitName="m" SourceValue="1" HasSpace="False" Negative="False" NumberType="1" TCSC="0" w:st="on"><SPAN lang=DE>1m</SPAN></st1:chmetcnv>处测量,空运转时不大于<SPAN lang=DE>75dB</SPAN>,在切削和受载荷时不大于<SPAN lang=DE>85dB</SPAN>。</SPAN></FONT></P>
<P class=MsoBodyTextIndent2 style="TEXT-JUSTIFY: inter-ideograph; MARGIN: 0cm 0cm 0pt 3.4pt; LINE-HEIGHT: 20pt; TEXT-ALIGN: justify; mso-pagination: none; mso-line-height-rule: exactly; mso-outline-level: 4"><FONT size=6><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-fareast-language: ZH-CN">请问那位前辈能给小弟我共享下这些标准,或者给指点一下现在最新的标准</SPAN></FONT></P>
<P class=MsoBodyTextIndent2 style="TEXT-JUSTIFY: inter-ideograph; MARGIN: 0cm 0cm 0pt 3.4pt; LINE-HEIGHT: 20pt; TEXT-ALIGN: justify; mso-pagination: none; mso-line-height-rule: exactly; mso-outline-level: 4"><FONT size=6><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-fareast-language: ZH-CN">``</SPAN></FONT></P>
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