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src="https://tyunfile.71360.com/UploadFile/kjysnt/637378321685546875/3666343.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="pjldk2c" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/kjysnt/637378321685546875/3666343.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="72l3as2" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>四川省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>昭通法蘭風(fēng)管廠(chǎng)家,法蘭風(fēng)管</p><p><span>***更新：</span>2021-01-11 08:13:39</p><p><span id="click" >瀏覽次數(shù)：2次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="8bvxe9e" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">成都康凈盈盛暖通工程有限公司</a></p><p><span>聯(lián)系人：</span>郭林生</p><p><span>郵箱: </span>1028900955@qq.com</p><p><span>電話(huà): </span>18915075399</p><p><span>傳真: </span>028_</p><p><span>網(wǎng)址: </span>http://kjysnt.shop.88360.com</p><p><span>手機(jī): </span>028-83335723</p><p><span>地址: </span>成都市金牛區(qū)沙河源陸家村一組68號(hào)</p><p>[當(dāng)前離線(xiàn)] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="mbdv3ld" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="u82my9c" class="box"><p><p style="text-indent:25px">簡(jiǎn)述通風(fēng)管和部件的安裝過(guò)程：在施工過(guò)程中，應(yīng)依據(jù)土建的進(jìn)展安排，派專(zhuān)人密切配合土建，做好孔洞的預(yù)留和預(yù)埋件的敷設(shè)工作，以免裝置時(shí)再打洞，既浪費(fèi)工料又影響土建工程質(zhì)量。節(jié)裝置前的準(zhǔn)備工作一、裝置前的準(zhǔn)備工作風(fēng)管體系裝置前，應(yīng)進(jìn)一步核實(shí)風(fēng)管及送回(排)風(fēng)口等部件的軸線(xiàn)和標(biāo)高是否與規(guī)劃圖紙相符，并檢查土建預(yù)留的孔洞、預(yù)埋件的位置是否符合要求，依據(jù)施工計(jì)劃確定的施工方法安排勞動(dòng)力出場(chǎng)，并將預(yù)制加工的支、吊、托架、風(fēng)管按安排好的施工順序運(yùn)至現(xiàn)場(chǎng)。一起，昭通法蘭風(fēng)管廠(chǎng)家，將施工輔助用料(螺栓、螺母，昭通法蘭風(fēng)管廠(chǎng)家，昭通法蘭風(fēng)管廠(chǎng)家、墊料及粘接劑、密封膠等)和必要的裝置東西準(zhǔn)備好，依據(jù)工程量大小及體系的多少分段進(jìn)行裝置。法蘭間的連接用法蘭卡，由鍍鋅鋼板制作。昭通法蘭風(fēng)管廠(chǎng)家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="昭通法蘭風(fēng)管廠(chǎng)家,法蘭風(fēng)管" src="https://tyunfile.71360.com/UploadFile/kjysnt/637378321685546875/3666343.png"></div><p style="text-indent:25px">螺旋風(fēng)管是風(fēng)管的一種，全機(jī)制，直管無(wú)需手工敲打。其主要用途如下：(1) 送風(fēng)，包括通氣，如送鮮風(fēng)和排氣，這個(gè)范圍很廣，如工廠(chǎng)車(chē)間，生產(chǎn)場(chǎng)地空氣，由于有害氣體產(chǎn)生需要排出室外，又需要把室外空氣輸送至室內(nèi)。這時(shí)就要使用流量大而壓力小的空氣輸送管道，螺旋風(fēng)管就可以適用，一般情況下使用鍍鋅鐵管，有腐蝕性及特別潮濕場(chǎng)所使用不銹鋼管。(2) 送冷風(fēng)?？梢猿Ｒ?jiàn)的是中央空調(diào)的管道，這種管道需要加保溫材料。螺旋風(fēng)管可內(nèi)貼保溫材料，外表看來(lái)美觀(guān)。(3) 排油煙。飯店、酒樓、賓館的廚房均有大量油煙產(chǎn)生，需要排出，使用圓形的風(fēng)管就是油煙囪。在這里，螺旋風(fēng)管該叫做油煙管。(4) 除塵。有些工廠(chǎng)生產(chǎn)車(chē)間很多塵埃，需要專(zhuān)門(mén)的除塵裝置，其中風(fēng)流量較大的管道，可使用螺旋風(fēng)管。(5) 散裝物料輸送。有些工廠(chǎng)的生產(chǎn)過(guò)程中，需要輸送松散的顆粒，特別是比重不大的如發(fā)泡塑料粒之類(lèi)的使用螺旋風(fēng)管造價(jià)低、效果好。昭通法蘭風(fēng)管廠(chǎng)家法蘭風(fēng)管也可叫做改性無(wú)機(jī)玻璃鋼通風(fēng)管道。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="昭通法蘭風(fēng)管廠(chǎng)家,法蘭風(fēng)管" src="https://tyunfile.71360.com/UploadFile/kjysnt/637378321595234375/1859521.png"></div><p style="text-indent:25px">不銹鋼螺旋管的焊接工藝：焊接位置：內(nèi)場(chǎng)焊接用管子水平轉(zhuǎn)動(dòng)焊，外場(chǎng)安裝時(shí)用全位置焊接。定位焊：每個(gè)管接頭至少焊3個(gè)定位點(diǎn)，每相鄰兩點(diǎn)間隔120°，使用較小的電流，焊點(diǎn)處根部不焊透。焊接方法：管壁厚度t≤3mm，全部用鎢極氬弧焊;管壁厚度t>3mm，可以全部用鎢極氬弧焊，也可以用鎢極氬弧焊打底，手工電弧焊進(jìn)行蓋面。操作規(guī)定：(1)焊接區(qū)要注意防風(fēng)，以防吹散氬氣，從而影響氬氣保護(hù)的效果和焊接質(zhì)量。(2)采用鎢極氬弧焊時(shí)，對(duì)焊縫背面也要用氬氣進(jìn)行保護(hù)，以防焊縫根部在高溫下發(fā)生氧化，從而產(chǎn)生焊接缺陷。(3)焊接時(shí)層間溫度不能低于100℃，多層焊時(shí)，前道焊縫表面應(yīng)用不銹鋼絲刷刷清后再焊后道。焊縫檢驗(yàn)：焊縫表面不允許存在裂紋、氣孔、縮孔、未熔合、未焊透和連續(xù)咬邊等缺陷，且焊縫表面不能低于母材。</p><p style="text-indent:25px">酚醛風(fēng)管價(jià)格為30元每米,酚醛復(fù)合風(fēng)管的性能優(yōu)勢(shì):中央空調(diào)傳統(tǒng)送風(fēng)管道通常內(nèi)層采用鐵皮或玻璃鋼,外裹保溫材料,可以外面用鋁箔進(jìn)行纏繞,這使得送風(fēng)管自重大、施工安裝費(fèi)工費(fèi)時(shí)、外觀(guān)差、氣密性低、能耗大。與傳統(tǒng)風(fēng)管相比,酚醛復(fù)合風(fēng)管具有以下優(yōu)勢(shì):1.絕熱性好,可較大減少空調(diào)的散熱損失酚醛復(fù)合風(fēng)管的導(dǎo)熱系數(shù)為0.0160.036W/(m?k),而鍍鋅鋼板風(fēng)管和玻璃鋼風(fēng)管的導(dǎo)熱系數(shù)大得多。另外,酚醛復(fù)合風(fēng)管特有的連接方式保證了通風(fēng)系統(tǒng)優(yōu)良的氣密性,接近鍍鋅鋼板風(fēng)管的8倍。有資料表明,在輸送同樣熱(冷)量時(shí),鍍鋅鋼板風(fēng)管的散熱損失為15%,玻璃鋼風(fēng)管的散熱損失為8%,酚醛泡沫保溫材料風(fēng)管的散熱損失低于2%。2.消聲性好。酚醛鋁箔復(fù)合風(fēng)管壁的夾層為相互貫通的多孔酚醛泡沫材料板,具有良好的消聲性能。在中央空調(diào)系統(tǒng)中,空調(diào)機(jī)組運(yùn)行時(shí)產(chǎn)生的噪聲在5079dB范圍,經(jīng)過(guò)送風(fēng)管道傳遞,形成室內(nèi)噪聲。酚醛鋁箔復(fù)合風(fēng)管本身就是一個(gè)很好的管式消聲器,不必再設(shè)置消聲罩和消聲彎頭之類(lèi)的消聲配件。3.重量輕,可減輕建筑負(fù)荷,且安裝方便酚醛鋁箔復(fù)合風(fēng)管的重量輕,大約為1.4kg。型鋼及防腐工程量的減少，減輕了油漆對(duì)環(huán)境的污染，具有較好的經(jīng)濟(jì)及社會(huì)效益。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="昭通法蘭風(fēng)管廠(chǎng)家,法蘭風(fēng)管" src="https://tyunfile.71360.com/UploadFile/kjysnt/637378321404990235/3017942.png"></div><p style="text-indent:25px">如何疏通堵塞的螺旋風(fēng)管?螺旋排風(fēng)管堵塞了，是會(huì)影響通風(fēng)效果的，螺旋排風(fēng)管里面臟的話(huà)會(huì)傳播一些疾病和細(xì)菌，影響人的身體健康。所以就要去進(jìn)行疏通?？梢允褂梦鼔m器，從管道外部進(jìn)行吸塵。需要注意的是，大家就要用細(xì)鐵絲慢慢地疏通時(shí)候，用細(xì)鐵絲掏出堵塞物，然后用水反復(fù)沖洗，當(dāng)通暢之后就不用沖洗了。當(dāng)螺旋風(fēng)管與風(fēng)機(jī)銜接時(shí)，應(yīng)在進(jìn)出風(fēng)口處加軟接頭，其軟接頭的斷面尺度與風(fēng)機(jī)進(jìn)出風(fēng)口尺寸匹配。軟管接頭的材質(zhì)可以是帆布、人造革等材料，軟管松緊度應(yīng)適宜，彈性好的軟管可緩沖風(fēng)機(jī)的振蕩。法蘭風(fēng)管是替代鐵皮風(fēng)管和玻璃纖維風(fēng)管的新一代環(huán)保節(jié)能型風(fēng)管。昭通法蘭風(fēng)管廠(chǎng)家</p><p style="text-indent:25px">不銹鋼風(fēng)管內(nèi)外壁潤(rùn)滑、阻力小、承壓強(qiáng)度高，方便運(yùn)輸和順應(yīng)現(xiàn)場(chǎng)的更改。昭通法蘭風(fēng)管廠(chǎng)家</p><p style="text-indent:25px">目前不銹鋼螺旋風(fēng)管生產(chǎn)的廠(chǎng)家比較多，且就每一家做出來(lái)的不銹鋼螺旋風(fēng)管從工藝與質(zhì)量上面都有一些區(qū)別，也正是因?yàn)槿绱?，我們其?shí)也就是要注意對(duì)于衡量不銹鋼螺旋風(fēng)管比較重要的一個(gè)指標(biāo)其實(shí)也就是不銹鋼螺旋風(fēng)管在運(yùn)行當(dāng)中所產(chǎn)生的噪音問(wèn)題，且噪音的問(wèn)題不僅和材質(zhì)上有很大的關(guān)系，就其和施工上的關(guān)系也比較大。不銹鋼螺旋風(fēng)管在進(jìn)行安裝的時(shí)候，若不注意正確的安裝方法，對(duì)于它的后果來(lái)講，其實(shí)也就是特別嚴(yán)重的，一旦不銹鋼螺旋風(fēng)管在安裝調(diào)試好之后，發(fā)現(xiàn)它出現(xiàn)了噪音的問(wèn)題，那么我們?cè)傧脒M(jìn)行調(diào)試的話(huà)也就是會(huì)顯得比較困難了，也正是因?yàn)槿绱耍诎惭b的時(shí)候講究正確的操作步驟這其實(shí)也是至關(guān)重要的。昭通法蘭風(fēng)管廠(chǎng)家</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/2799585.html</p></div></div></div></div></div><div id="kz2qs9d" class="page-right twoColRt"><div id="la22vsm" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="sxuwoij" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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