在安裝通風(fēng)管道之前應(yīng)該具備哪些條件?　-濟(jì)南源銳超環(huán)?？萍加邢薰?/title> <meta name="keywords" content="通風(fēng)管道,通風(fēng)管道價(jià)格,通風(fēng)管道廠家"/> <meta name="description" content="1.土建施工驗(yàn)收合格，并符合安裝要求的管道;　　2.設(shè)計(jì)資料和其他技術(shù)文件齊備，施工圖已通過(guò)評(píng)審，已批準(zhǔn)并完成了施工組織設(shè)計(jì)的編制;　3.安裝與管道連接的設(shè)備固定完畢，標(biāo)高、中心線、管口方位符合設(shè)計(jì)要求;　　4.在管道安裝前必須完成的相關(guān)工..."/> <link rel="stylesheet" href="http:///template/default/assets/css/plugin.css"> <link rel="stylesheet" href="http:///template/default/assets/css/app.css"> <link rel="stylesheet" href="http:///template/default/assets/css/main.css"> <script> var url = 'http:///'; </script> <script src="http:///template/default/assets/js/plugin.js"></script> <script> var M_URL = 'http://m.jnyrchb.com/'; var about_cid = ''; </script> <script src="http:///template/default/assets/js/mobile.js"></script> <meta http-equiv="Cache-Control" content="no-transform" /> <meta http-equiv="Cache-Control" content="no-siteapp" /> <script>var 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16px;">2.設(shè)計(jì)資料和其他技術(shù)文件齊備，施工圖已通過(guò)評(píng)審，已批準(zhǔn)并完成了施工組織設(shè)計(jì)的編制;　3.安裝與管道連接的設(shè)備固定完畢，標(biāo)高、中心線、管口方位符合設(shè)計(jì)要求;　　</span></p><p style="line-height: 1.75em; text-indent: 2em;"><span style="font-size: 16px;">4.在管道安裝前必須完成的相關(guān)工序，如清洗、除油、內(nèi)防腐和內(nèi)襯等已完成;　　</span></p><p style="line-height: 1.75em; text-indent: 2em;"><span style="font-size: 16px;">5.經(jīng)檢驗(yàn)合格的管子、管件和閥門等應(yīng)具有相關(guān)技術(shù)文件;　　</span></p><p style="line-height: 1.75em; text-indent: 2em;"><span style="font-size: 16px;">6.管道、管件、閥門等已經(jīng)按照設(shè)計(jì)要求檢查過(guò)，內(nèi)部已經(jīng)清理干凈，沒(méi)有雜物殘留;　　</span></p><p style="line-height: 1.75em; text-indent: 2em;"><span style="font-size: 16px;">7.地下管溝的開(kāi)挖工作已完成，管廊工程已完工?！　?/span></p><p style="line-height: 1.75em; text-indent: 2em;"><span style="font-size: 16px;"><a href='http:////' target='_blank' class='key_tag'><font><strong>通風(fēng)管道</strong></font></a>是一種工業(yè)與民用建筑中用于通風(fēng)和空調(diào)工程的金屬或復(fù)合管，它可以使空氣流通，減少有害氣體的濃度。工業(yè)與建筑工程領(lǐng)域主要應(yīng)用于：電子行業(yè)的無(wú)塵房?jī)艋到y(tǒng)，等等。<a href='http:///product/cpfl1e1/' target='_blank' class='key_tag'><font><strong>通風(fēng)管</strong></font></a>道橫截面形狀如下：　　</span></p><p style="line-height: 1.75em; text-indent: 2em;"><span style="font-size: 16px;"></span></p><p style="text-align: center"><img src="/data/ueditor/php/data/upload/image/20211106/1636165132177669.jpg" title="通風(fēng)管道" alt="通風(fēng)管道" width="800" height="640" border="0" vspace="0" style="width: 800px; height: 640px;"/></p><p style="line-height: 1.75em; text-indent: 2em;"><span style="font-size: 16px;"></span><br/></p><p style="line-height: 1.75em; text-indent: 2em;"><span style="font-size: 16px;">1、圓管一般都是直接裝管，標(biāo)注時(shí)要標(biāo)明圓管的直徑;　　</span></p><p style="line-height: 1.75em; text-indent: 2em;"><span style="font-size: 16px;">2、長(zhǎng)方形、長(zhǎng)方形的通風(fēng)管道一般都是在建筑施工時(shí)砌成的，在標(biāo)注時(shí)標(biāo)出的長(zhǎng)度和寬度;　3、外表呈長(zhǎng)方形，內(nèi)部為圓切圓，此管道是裝好管后的后期外粉成的，標(biāo)注時(shí)也只需標(biāo)明長(zhǎng)度和寬度?！　?/span></p><p style="line-height: 1.75em; text-indent: 2em;"><span style="font-size: 16px;">通風(fēng)管道是利用自然空氣對(duì)室內(nèi)空氣進(jìn)行置換，以提高室內(nèi)空氣品質(zhì)。改善空氣質(zhì)量的主要辦法如下：　　</span></p><p style="line-height: 1.75em; text-indent: 2em;"><span style="font-size: 16px;">1、提供人體呼吸所需氧氣;　　</span></p><p style="line-height: 1.75em; text-indent: 2em;"><span style="font-size: 16px;">2、稀釋室內(nèi)污染及氣味;　　</span></p><p style="line-height: 1.75em; text-indent: 2em;"><span style="font-size: 16px;">3、派人到現(xiàn)場(chǎng)進(jìn)行污染治理;　　</span></p><p style="line-height: 1.75em; text-indent: 2em;"><span style="font-size: 16px;">4、去除室內(nèi)過(guò)多的熱量和水分;　　</span></p><p style="line-height: 1.75em; text-indent: 2em;"><span style="font-size: 16px;">5、提供必要的空氣使室內(nèi)燃燒設(shè)備燃燒?！　?/span></p><p style="line-height: 1.75em; text-indent: 2em;"><span style="font-size: 16px;">風(fēng)管的安裝方法：在<a href='http:////' target='_blank' class='key_tag'><font><strong>鍍鋅風(fēng)管</strong></font></a>安裝中，需要進(jìn)行抗震支架生產(chǎn)制造設(shè)備，根據(jù)標(biāo)準(zhǔn)，針對(duì)不同規(guī)格型號(hào)的風(fēng)管，聽(tīng)取意見(jiàn)后再進(jìn)行抗震支架?！　?/span></p><p style="line-height: 1.75em; text-indent: 2em;"><span style="font-size: 16px;">熱鍍鋅管道在安裝過(guò)程中需要進(jìn)行抗震支架生產(chǎn)制造設(shè)備，根據(jù)標(biāo)準(zhǔn)，對(duì)于反過(guò)來(lái)規(guī)格型號(hào)的管道要聽(tīng)取意見(jiàn)，才能保證支架的抗震性能。在風(fēng)道中，絲桿的長(zhǎng)度要根據(jù)風(fēng)道的開(kāi)度和設(shè)備的高度而定，在建筑物的橫梁或鋼架上，也要根據(jù)高度而定?！　?/span></p><p style="line-height: 1.75em; text-indent: 2em;"><span style="font-size: 16px;">采用角鋼對(duì)絲桿的吊碼進(jìn)行加工，對(duì)絲桿的尾端指紋進(jìn)行識(shí)別絲牙要滿足調(diào)養(yǎng)風(fēng)管泵揚(yáng)程的要求，絲桿的現(xiàn)澆板與角鋼鉚接的流動(dòng)性，絲桿的防腐漆與油漆各二遍。當(dāng)絲桿的生產(chǎn)制造完成后，可根據(jù)風(fēng)道的分布方位，再進(jìn)行設(shè)備的布置，其間距符合設(shè)計(jì)和規(guī)范要求?！　?/span></p><p style="line-height: 1.75em; text-indent: 2em;"><span style="font-size: 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