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width="100%" border="0" cellspacing="0" cellpadding="0"> <tr> <td width="100%" valign="top" style="line-height:200%; padding:10px; padding-right:0px; border-top:0px;"> <div id="lnvdbd5" class="tit" style="text-align:center; font-size:16px; color:#ca8e12; border-bottom:2px solid #dddddd; padding-bottom:10px;">不銹鋼螺旋風(fēng)管加工工藝</div> <div style="text-align:center; margin-bottom:15px; "> 2024-05-13</font> </div> <div id="vnvvrhz" class="txt"><span style="font-size:14px;"> 不銹鋼螺旋風(fēng)管的空氣流通性好，合理載流總面積大，因為抗壓強度大，因而風(fēng)管震動(dòng)造成的低頻噪音更小，空氣流通性能好，系統軟件損耗小，日常運作系統軟件用電量少?，F階段也可以選擇扁橢圓型l螺旋管道，減少管道占有室內空間的長(cháng)寬比。管道兩側為環(huán)形，旋風(fēng)平穩，管道剛性好，安裝美觀(guān)，是理想的管道系列產(chǎn)品。</span><br /> <span style="font-size:14px;"> 家用中央空調器管道最常見(jiàn)的是送冷和暖風(fēng)，這種管道必須加上保溫隔熱材料。還可以?xún)荣N保溫材料，使風(fēng)管具有螺旋狀的美觀(guān)外形，可以避免裝修吊頂，從而降低工程預算。送風(fēng)系統和排氣管，將有害物質(zhì)排出室外，將室外新鮮空氣送入室內。一般情況下，通風(fēng)系統的總流量都很大，因此，為了節省工程成本和操作費用，必須采用摩擦阻力較小的空氣輸送管道，才能使用。鍍鋅管一般用于腐蝕和特別是在潮濕和寒冷的地方。</span><br /></div> </td> </tr> </table> </p> 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