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style="font-family: 微軟雅黑, "Microsoft YaHei";">　　怎樣有效地進(jìn)行噪聲控制？</span></p><p style="line-height: 1.75em;"><span style="font-family: 微軟雅黑, "Microsoft YaHei";">　　噪音是指不規(guī)則、不規(guī)則的聲音，噪音無時(shí)無刻不在。隨著時(shí)代的發(fā)展，噪音對(duì)人的影響越來越大。噪音影響我們的聽力、睡眠和身心健康，所以越來越多的人開始關(guān)注噪音的防治。那么如何有效控制噪音呢？隔音降噪公司如何有效控制噪聲:</span></p><p style="line-height: 1.75em;"><span style="font-family: 微軟雅黑, "Microsoft YaHei";">　　1、降低聲源噪聲</span></p><p style="line-height: 1.75em;"><span style="font-family: 微軟雅黑, "Microsoft YaHei";">　　從以下幾個(gè)方面可以降低工業(yè)或企業(yè)的聲源噪聲：</span></p><p style="line-height: 1.75em;"><span style="font-family: 微軟雅黑, "Microsoft YaHei";">　　一，利用先進(jìn)的生產(chǎn)技術(shù)，開發(fā)低噪聲生產(chǎn)設(shè)備，改進(jìn)生產(chǎn)工藝，將噪聲控制在源頭。</span></p><p style="line-height: 1.75em;"><span style="font-family: 微軟雅黑, "Microsoft YaHei";">　　二，通過阻尼或隔振等方式改變聲源的運(yùn)動(dòng)方式，降低固體聲體的轟動(dòng)，進(jìn)而降低聲源的噪聲。</span></p><p style="line-height: 1.75em;"><span style="font-family: 微軟雅黑, "Microsoft YaHei";">　　三，改變聲源的發(fā)射方向。由于聲音的傳遞方向是方向性的，當(dāng)?shù)亟邮盏降穆曇魪?qiáng)度在相同的間隔和不同的方向是不同的，因此控制噪聲的傳遞方向成為降低噪聲的有效方法。</span></p><p style="line-height: 1.75em;"><span style="font-family: 微軟雅黑, "Microsoft YaHei";">　　四，科學(xué)規(guī)劃城市和建筑格式。為了避免工業(yè)噪聲對(duì)人們生活的影響，使工廠遠(yuǎn)離生活區(qū)域是一個(gè)很好的方法，因?yàn)槁曇粼趥鬟f過程中隨著間隔的增加而減弱。</span></p><p style="line-height: 1.75em;"><span style="font-family: 微軟雅黑, "Microsoft YaHei";">　　因此，噪聲源可以達(dá)到遠(yuǎn)離需求安靜的地方降低噪聲的目的，這就要求政府主管部門對(duì)工業(yè)選址做好規(guī)劃，充分考慮人們的日常需求，盡量在遠(yuǎn)離日常區(qū)域的地方確定噪聲污染較大的工廠地址。</span></p><p style="line-height: 1.75em;"><span style="font-family: 微軟雅黑, "Microsoft YaHei";"></span></p><p style="text-align: center"><img src="/data/upload/image/20160503/1462240085748874.jpg" alt="噪聲治理公司" width="500" height="301" border="0" vspace="0" title="噪聲治理公司" style="width: 500px; height: 301px;"/></p><p style="line-height: 1.75em;"><span style="font-family: 微軟雅黑, "Microsoft YaHei";"></span><br/></p><p style="line-height: 1.75em;"><span style="font-family: 微軟雅黑, "Microsoft YaHei";">　　2、控制傳音方式</span></p><p style="line-height: 1.75em;"><span style="font-family: 微軟雅黑, "Microsoft YaHei";">　　對(duì)在傳遞途徑上降低噪聲，控制噪聲的傳遞可以選擇改變現(xiàn)有的聲源傳遞途徑的方法，具體如下：</span></p><p style="line-height: 1.75em;"><span style="font-family: 微軟雅黑, "Microsoft YaHei";">　　一，隔音。隔音就是隔離聲音，阻擋聲音向外傳遞。在工業(yè)或企業(yè)建筑中，采用多層密實(shí)材料和多空材料切割而成的夾層結(jié)構(gòu)可以起到很好的隔音效果。</span></p><p style="line-height: 1.75em;"><span style="font-family: 微軟雅黑, "Microsoft YaHei";">　　二，吸聲。常用的吸聲材料主要是多孔吸聲材料，如玻璃棉、穿孔吸聲板等。材料的吸聲功能由其粗造型、柔韌性、多孔性等多種因素決定。此外，還可以在工廠或企業(yè)周圍種植更多的樹木，因?yàn)闃淠疽部梢云鸬胶芎玫奈曌饔?。此外，花草樹木不僅避免了噪音污染，而且美化了人們的生活環(huán)境。</span></p><p style="line-height: 1.75em;"><span style="font-family: 微軟雅黑, "Microsoft YaHei";">　　三，建立隔音屏障。利用山丘、土坡等天然隔音屏障，或其它隔音材料來阻擋噪聲傳遞。</span></p><p style="line-height: 1.75em;"><span style="font-family: 微軟雅黑, "Microsoft YaHei";">　　四，隔振。為了削弱噪聲的傳遞，應(yīng)采用隔振措施，對(duì)固體轟動(dòng)產(chǎn)生的噪聲進(jìn)行隔振。</span></p><p style="line-height: 1.75em;"><span style="font-family: 微軟雅黑, "Microsoft YaHei";">　　3、受音器或受音器官的保護(hù)</span></p><p style="line-height: 1.75em;"><span style="font-family: 微軟雅黑, "Microsoft YaHei";">　　如果以上兩種方法無法控制噪音，可以從維護(hù)受音者方面采取措施。例如，對(duì)于長時(shí)間在噪音環(huán)境中工作的工人來說，他們可以佩戴耳塞和耳罩來保持耳朵。中國心理學(xué)家認(rèn)為，噪聲環(huán)境的控制需要從人為和技術(shù)兩個(gè)方面綜合考慮，并將這種方法作為上述兩種方法的替代品，以確保人們不受或降低噪聲的影響。</span></p></div> <h3 class="tag">相關(guān)標(biāo)簽：<a href="http://www.28fashion.com/tag/%E9%87%8D%E5%BA%86%E5%99%AA%E5%A3%B0%E6%B2%BB%E7%90%86">重慶噪聲治理</a>,<a href="http://www.28fashion.com/tag/%E9%87%8D%E5%BA%86%E5%99%AA%E5%A3%B0%E5%A4%84%E7%90%86">重慶噪聲處理</a>,<a href="http://www.28fashion.com/tag/%E5%99%AA%E5%A3%B0%E5%A4%84%E7%90%86%E5%85%AC%E5%8F%B8">噪聲處理公司</a> </h3> <div id="jlrjvtnppp" class="page">上一篇：<a href="http://www.28fashion.com/news/953.html">廢氣處理公司廢氣處理設(shè)備的重要性是什么？</a><br />下一篇：<span><a href="http://www.28fashion.com/news/959.html">廢氣處理公司廢氣處理設(shè)備的重要性是什么？</a></span></div> </div> <div id="jlrjvtnppp" class="relateproduct relate"><h4>最近瀏覽：</h4> <div 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