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src="https://tyunfile.71360.com/UploadFile/15958815551/637238386942197266/2260183.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="g3kryqx" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/15958815551/637238386942197266/2260183.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="a0vxu37" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</span>面議</p><p><span>所在地：</span>浙江省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>淳安排煙通風管道,通風管道</p><p><span>***更新：</span>2021-02-01 04:06:44</p><p><span id="click" >瀏覽次數(shù)：4次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="rrlikmt" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">寧波盼達環(huán)?？萍加邢薰?/a></p><p><span>聯(lián)系人：</span>李盼盼</p><p><span>郵箱: </span>305497921@qq.com</p><p><span>電話: </span>15958815551</p><p><span>傳真: </span>0574_</p><p><span>網(wǎng)址: </span></p><p><span>手機: </span>0574-15958815</p><p><span>地址: </span>掌起鎮(zhèn)戎家村大佑塘18號</p><p>[當前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="aphewif" class="page-proshow02"><p class="title">詳細說明</p><div id="zjg7a8e" class="box"><p><p> 1，淳安排煙通風管道、通風機安裝應(yīng)符合下列規(guī)定 </p> <p> （1）風機試運轉(zhuǎn)時，葉輪旋轉(zhuǎn)方向正確，經(jīng)不少于2H運轉(zhuǎn)后，滑動軸承溫升不超過35度，比較高溫度不超過70度；滾動軸承溫升不超過40度，比較高溫度不超過80度。 </p> <p> （2）離心風機與減震臺座接觸緊密，螺栓擰緊，并有防松裝置。 </p> <p> （3）管道風機采用減震吊架安裝時，風機與減震吊架連接緊密，牢固可靠；采用支拖架安裝時，淳安排煙通風管道，淳安排煙通風管道，風機與減震器及支架、托架連接緊密，穩(wěn)固可靠。 </p> <p> 2、過濾器、紙除塵器、過濾器吸收器安裝應(yīng)符合下列規(guī)定 </p> <p> （1）各種設(shè)備的型號、規(guī)格、額定風量必須符合設(shè)計要求。 </p> <p> （2）各種設(shè)備的安裝方向必須正確。 </p> <p> <br /> 通風管道一般用什么材料？淳安排煙通風管道</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="淳安排煙通風管道,通風管道" src="https://tyunfile.71360.com/UploadFile/15958815551/637238386942197266/2260183.jpg"></div><p> 通風管道設(shè)備安裝的規(guī)范細則 </p> <p> 通風是一種換氣設(shè)備，它是用機械或自然的方法向室內(nèi)空間送入足夠的新鮮空氣，同時把室內(nèi)不符合衛(wèi)生要求的污濁空氣排出，使室內(nèi)空氣滿足衛(wèi)生要求和生產(chǎn)過程需要，通風管道設(shè)備有著十分寬泛的使用范圍。下面小編就來為大家介紹一下通風管道設(shè)備安裝的規(guī)范細則以及常見問題。 </p> <p> 當今，建筑中完成通風工作的各項設(shè)施，統(tǒng)稱通風管道設(shè)備。通風管道設(shè)備分排風扇，換氣扇，風機等，又分工業(yè)用及家用二種。而風機又分高、中、低、負壓等。 </p> <p> 通風管道設(shè)備安裝的規(guī)范細則 </p> <p> 1、通風機安裝應(yīng)符合下列規(guī)定 </p> <p> <br /> 淳安排煙通風管道通風管道上常用的風管管件有哪些 -？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="淳安排煙通風管道,通風管道" src="https://tyunfile.71360.com/UploadFile/15958815551/637255771859130859/3536956.png"></div><p> 中央空調(diào)通風管道怎么清洗消毒除塵？詳細施工流程如下中央空調(diào)通風管道內(nèi)，在長期使用中，會積聚大量的灰塵，不但會嚴重污染室內(nèi)的空氣，而且會增加風管系統(tǒng)阻力，使中央空調(diào)系統(tǒng)的風量下降。更重要的是，風管內(nèi)空氣的溫度和濕度非常適宜有害細菌的生長和繁殖，直接成為一個隱秘的污染源。 </p> <p> 集中式通風管道除塵、清洗和消毒流程 </p> <p> <br /> </p> <p> 一、清洗前的準備 </p> <p> <br /> </p> <p> <br /> </p> <p> 1.1、根據(jù)安裝圖紙和所要施工的現(xiàn)場了解新風管、回風管、送風管系統(tǒng)的布局； </p> <p> 1.2、以風管系統(tǒng)為單位除塵、清洗和消毒； </p> <p> 1.3、選定清洗口和吸塵口，如使用第六代管道機器人，在選擇清洗口口，對清洗單元的末端進行封閉，清洗和收塵同時在清洗完成； </p> <p> 1.4、使用通風管監(jiān)視監(jiān)控系統(tǒng)檢查管道內(nèi)污染程度、管道結(jié)構(gòu)內(nèi)特點，結(jié)合通風管道的尺寸和距離地面的高度，選擇合適的清洗設(shè)備（管道機器人、軟軸）。 </p> <p> <br /> </p><p> 無機玻璃鋼通風管道 </p> <p> 無機玻璃鋼通風管道又稱為玻鎂風管，是以改性菱鎂水泥為膠結(jié)料，摻入有機或無機填充料，并用中堿玻璃纖維布進行增強而制成的一種管材。具有不燃燒、耐腐蝕、強度高和重量輕等特點，被廣泛應(yīng)用于賓館、飯店、大型商場、寫字樓的空調(diào)工程以及礦井通風、工廠排煙、除塵等工程。在建筑工程、地下工程及工業(yè)廠房的通風中，它已經(jīng)完全取代了不耐燃的有機玻璃鋼通風管，并在逐步取代防腐性能差的鍍鋅鐵皮通風管。尤其是在濕度大的地下工程和長江以南地區(qū)，它的優(yōu)越性更為明顯。 </p> <p> <br /> 通風管道安裝多少錢？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="淳安排煙通風管道,通風管道" src="https://tyunfile.71360.com/UploadFile/15958815551/637238386942226563/9612249.jpg"></div><p> 風量測定 </p> <p> 1動壓法測量排風罩的風量 </p> <p> 按式(2.8－4)計算出斷面上各測點流速的平均值vp，則排風罩的排風量為： </p> <p> L=vp·F (m3/s) (2.8－6) </p> <p> 式中vp—平均風速，m/s； </p> <p> F—管道斷面積，m2。 </p> <p> 靜壓法測量排風罩的風量 </p> <p> 在現(xiàn)場測定時，各管件之間的距離很短，不易找到比較穩(wěn)定的測定斷面，用動壓法測量流量有一定困難。在這種情況下，通過測量靜壓求得排風罩的風量。局部排風罩壓力損失： </p> <p> 各種排風罩的流量系數(shù)可用實驗方法求得，從公式(2.8－8)可以看出：μ值可以從有關(guān)資料查得。由于實際的排風罩和資料上給出的不可能完全相同，按資料上的μ值計算排風量會有一定的誤差。 </p> <p> 在一個有多個排風點的排風系統(tǒng)中，可先測出排風罩的μ值，然后按公式(2.8－10)算出各排風罩要求的靜壓，通過調(diào)整靜壓調(diào)整各排風罩的排風量，工作量可以減小。上述原理也適用于送風系統(tǒng)風量的調(diào)節(jié)。如均勻送風管上要保持各孔口的送風量相等，只需調(diào)整出口處的靜壓，使其保持相等。 </p> <p> <br /> 通風管道設(shè)計規(guī)范？？淳安排煙通風管道</p><p style="text-indent:25px">怎么區(qū)分空調(diào)風道和通風管道？淳安排煙通風管道</p><p> 給水排水設(shè)備檢驗應(yīng)符合下列規(guī)定： </p> <p> 1、管道、配件及附件的規(guī)格、數(shù)量、標高等符合設(shè)計要求；各種閥門安裝位置及方向正確，啟閉靈活； </p> <p> 2、管道坡度符合設(shè)計要求； </p> <p> 3、給水管、壓力排水管、供油管、自流排水管系統(tǒng)無漏水； </p> <p> 4、給水排水機械設(shè)備及衛(wèi)生器具的規(guī)格、型號、安裝位置、標高等符合設(shè)計要求； </p> <p> 5、地漏、檢查口、清掃口的數(shù)量、規(guī)格、位置、標高等符合設(shè)計要求； </p> <p> 6、防爆波閘閥型號，規(guī)格符合設(shè)計要求；閘閥啟閉靈活，指示明顯、正確； </p> <p> 7、防爆防毒化糞池、水封井密封性能良好，管道暢通； </p> <p> 8、防爆波密閉堵板密封良好。 </p> <p> <br /> 淳安排煙通風管道</p></p><br 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