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id="drt3d7j" class="proBig"><div id="3if3bkg" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/15958815551/637255714661865235/9324081.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="bahtawd" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/15958815551/637255714661865235/9324081.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="3mt7jqc" 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>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>長(zhǎng)興負(fù)壓風(fēng)機(jī)型號(hào),負(fù)壓風(fēng)機(jī)</p><p><span>***更新：</span>2020-10-16 09:05:18</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="kyfh7w2" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">寧波盼達(dá)環(huán)保科技有限公司</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(jī): </span>0574-15958815</p><p><span>地址: </span>掌起鎮(zhèn)戎家村大佑塘18號(hào)</p><p>[當(dāng)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="8pbipgx" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="e3p373s" class="box"><p><p> <br /> </p> <p> 負(fù)壓風(fēng)機(jī)通風(fēng)原理 </p> <p> <br /> </p> <p> 負(fù)壓風(fēng)機(jī)向外排出空氣使室內(nèi)氣壓下降，室內(nèi)空氣變稀薄，形成一個(gè)負(fù)壓區(qū)，空氣由于氣壓差補(bǔ)償流入室內(nèi)。在工業(yè)廠房實(shí)際應(yīng)用中，負(fù)壓風(fēng)機(jī)集中安裝于廠房一側(cè)，進(jìn)氣口于廠房房另外一側(cè)，空氣由進(jìn)氣口到負(fù)壓風(fēng)機(jī)形成對(duì)流吹風(fēng)。在這個(gè)過程中，長(zhǎng)興負(fù)壓風(fēng)機(jī)型號(hào)，靠近負(fù)壓風(fēng)機(jī)附近的門窗保持關(guān)閉，強(qiáng)迫空氣由進(jìn)氣口一側(cè)門窗補(bǔ)償流入車間。空氣排著隊(duì)、有秩序的由進(jìn)氣口流入車間，從車間流過，由負(fù)壓風(fēng)機(jī)排出車間。換氣徹底、有效，換氣率可高達(dá)99%。通過具體的工程設(shè)計(jì)、根據(jù)需要設(shè)計(jì)換氣速度和風(fēng)速，任何高熱、有害氣體，長(zhǎng)興負(fù)壓風(fēng)機(jī)型號(hào)，長(zhǎng)興負(fù)壓風(fēng)機(jī)型號(hào)、粉塵霧均能迅速排出車間，任何通風(fēng)不良問題均能一次性徹底解決。從開啟風(fēng)機(jī)的幾秒鐘內(nèi)即可達(dá)到通風(fēng)的效果。 </p> <p> <br /> 負(fù)壓風(fēng)機(jī)**品牌有哪些？長(zhǎng)興負(fù)壓風(fēng)機(jī)型號(hào)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="長(zhǎng)興負(fù)壓風(fēng)機(jī)型號(hào),負(fù)壓風(fēng)機(jī)" src="https://tyunfile.71360.com/UploadFile/15958815551/637255714661865235/9324081.png"></div><p> 負(fù)壓風(fēng)機(jī)安裝使用 </p> <p> 首先拆箱檢查負(fù)壓風(fēng)機(jī)各部在運(yùn)輸中有否變形或損壞，若有此情形，應(yīng)待檢修校正后方可正式安裝使用。 </p> <p> 打開接線盒，接通電源度運(yùn)轉(zhuǎn)（空載），葉輪旋轉(zhuǎn)方向與銘牌箭頭相同，負(fù)壓風(fēng)機(jī)外殼需接地，并觀察其有否碰殼，若有此情形，應(yīng)立即予以調(diào)整。 </p> <p> 負(fù)壓風(fēng)機(jī)接線法蘭應(yīng)接帆布或其他軟性接管，以利于玻璃鋼風(fēng)機(jī)與管道的隔振，玻璃鋼風(fēng)機(jī)不應(yīng)承愛外接風(fēng)管的重量，屋頂式玻璃鋼風(fēng)機(jī)與基礎(chǔ)連接處及分體式風(fēng)帽裝連接處應(yīng)加減振墊，并加注密封膠以避免漏風(fēng)。 </p> <p> 負(fù)壓風(fēng)機(jī)安裝就位，所有緊固件必須重新緊固一次。 </p> <p> 待清理負(fù)壓風(fēng)機(jī)進(jìn)出口管道及附近一切障礙物后放可正式投入使用。長(zhǎng)興負(fù)壓風(fēng)機(jī)型號(hào)負(fù)壓風(fēng)機(jī)是干什么用的,用它都有哪些好好處？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="長(zhǎng)興負(fù)壓風(fēng)機(jī)型號(hào),負(fù)壓風(fēng)機(jī)" src="https://tyunfile.71360.com/UploadFile/15958815551/637255712380000000/6839898.png"></div><p> 負(fù)壓風(fēng)機(jī)安裝施工的注意事項(xiàng) </p> <p> 負(fù)壓風(fēng)機(jī)安裝施工看起來似乎是是一項(xiàng)簡(jiǎn)單的工作，但是需要所有施工安裝人員非常細(xì)致認(rèn)真的技術(shù)實(shí)施，負(fù)壓風(fēng)機(jī)安裝技術(shù)水平的高低對(duì)于方形鍍鋅板負(fù)壓風(fēng)機(jī)日后的使用效果是影響非常大的，所以在施工安裝過程中必須注意每一個(gè)技術(shù)要點(diǎn)。 </p> <p> 產(chǎn)品檢查： </p> <p> 安裝前負(fù)壓風(fēng)機(jī)的產(chǎn)品完好檢查在安裝前應(yīng)仔細(xì)檢查方形鍍鋅板負(fù)壓風(fēng)機(jī)外框，扇葉，電機(jī)，皮帶，百葉窗等部件是否完整無損，用卷尺再次測(cè)量方形鍍鋅板負(fù)壓風(fēng)機(jī)的比較大尺寸，檢查各緊固件螺栓是否有松動(dòng)或脫落，葉輪有無碰撞風(fēng)罩。認(rèn)真檢查扇葉或百葉在運(yùn)輸過程中有無變形受損，避免盲目把有問題的設(shè)備安裝上去，將來二次拆卸返工。 </p> <p> 安裝位置的確定： </p> <p> 按照設(shè)計(jì)規(guī)劃預(yù)留的方形鍍鋅板負(fù)壓風(fēng)機(jī)的安裝位置，用尺子測(cè)量安裝孔位的精細(xì)尺寸，確認(rèn)安裝方式，決定是采用內(nèi)掛還是**等，清理進(jìn)排風(fēng)口以及安裝工業(yè)排風(fēng)扇周圍的障礙物，注意進(jìn)出風(fēng)口對(duì)面 2-3M 內(nèi)不能有太大的障礙物，避免造成設(shè)備排風(fēng)效能降低受阻。 </p><p> 作排風(fēng)扇用：一般排風(fēng)扇（俗稱揚(yáng)谷扇）效能比較差，一臺(tái)排風(fēng)扇吹不到幾個(gè)人，，負(fù)壓風(fēng)機(jī)則不然，不管是放在地上用還是掛在空中用。一般1000平方米車間使用4臺(tái)，即有滿屋都是風(fēng)吹的功效。 </p> <p> <br /> </p> <p> 負(fù)壓風(fēng)機(jī)構(gòu)造 </p> <p> <br /> </p> <p> 引用國外先進(jìn)技術(shù)所生產(chǎn)的IP54、F級(jí)絕緣風(fēng)機(jī)**鋁殼馬達(dá)。具有欠相過載保護(hù)作用、使用壽命長(zhǎng)、運(yùn)轉(zhuǎn)平穩(wěn)、噪音小。 </p> <p> 負(fù)壓式風(fēng)機(jī)的降溫原理：負(fù)壓式風(fēng)機(jī)是利用空氣對(duì)流、負(fù)壓換氣的降溫原理，由安裝地點(diǎn)的對(duì)向---大門或窗戶自然吸入新鮮空氣,將室內(nèi)悶熱氣體迅速強(qiáng)制排出室外,任何通風(fēng)不良問題均可改善,降溫?fù)Q氣效果可達(dá)90%-97%。 </p> <p> <br /> 負(fù)壓風(fēng)機(jī)的型號(hào)分類？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="長(zhǎng)興負(fù)壓風(fēng)機(jī)型號(hào),負(fù)壓風(fēng)機(jī)" src="https://tyunfile.71360.com/UploadFile/15958815551/637255713827500000/9907552.png"></div><p> 負(fù)壓風(fēng)機(jī)型號(hào)分類 </p> <p> <br /> </p> <p> 所有市售鍍鋅板方形負(fù)壓風(fēng)機(jī)結(jié)構(gòu)、技術(shù)參數(shù)基本相同。主要型號(hào)有1380*1380*400mm1.1千瓦、1220*1220*400mm0.75千瓦、1060*1060*400mm0.55千瓦、900*900*400mm0.37千瓦四種型號(hào)。所有鍍鋅版方形負(fù)壓風(fēng)機(jī)的轉(zhuǎn)速均為450轉(zhuǎn)/分鐘，電機(jī)為4極1400轉(zhuǎn)/分鐘，電機(jī)防護(hù)等級(jí)IP44，B級(jí)絕緣。個(gè)別更小尺寸的負(fù)壓風(fēng)機(jī)由于風(fēng)量小、噪音大、抽風(fēng)效率低下失去了作為負(fù)壓風(fēng)機(jī)的意義，在這里不做描述。相對(duì)大型的負(fù)壓風(fēng)機(jī)抽風(fēng)效率更高、更節(jié)能。玻璃鋼喇叭形負(fù)壓風(fēng)機(jī)從傳動(dòng)結(jié)構(gòu)不同分為皮帶式和直結(jié)式兩種。皮帶式轉(zhuǎn)速在370-450轉(zhuǎn)/分鐘，采用六極或四極鋁殼馬達(dá)防護(hù)等級(jí)IP55 F級(jí)絕緣，轉(zhuǎn)速低的產(chǎn)品噪音相對(duì)要低。負(fù)壓風(fēng)機(jī)的適用場(chǎng)所有哪些？長(zhǎng)興負(fù)壓風(fēng)機(jī)型號(hào)</p><p style="text-indent:25px">負(fù)壓風(fēng)機(jī)有沒有**品牌？長(zhǎng)興負(fù)壓風(fēng)機(jī)型號(hào)</p><p> 負(fù)壓風(fēng)機(jī)噪聲解決方法 </p> <p> <br /> </p> <p> 原因一：負(fù)壓風(fēng)機(jī)安裝時(shí)與窗框接觸太緊，以致負(fù)壓風(fēng)機(jī)運(yùn)轉(zhuǎn)時(shí)引起窗框共振。 </p> <p> 解決方法：將窗框與水空調(diào)之間的填塞物適當(dāng)減少，并應(yīng)用較柔軟的材料填塞，安裝底部不平穩(wěn)應(yīng)墊穩(wěn)底板，安放平穩(wěn)、牢靠。 </p> <p> <br /> </p> <p> 原因二：負(fù)壓風(fēng)機(jī)安裝不良，負(fù)壓風(fēng)機(jī)安裝應(yīng)呈懸浮狀態(tài)，不能將底腳螺栓的彈簧壓死。 </p> <p> 解決方法：請(qǐng)維修人員調(diào)整負(fù)壓風(fēng)機(jī)安裝狀態(tài)，使其呈懸浮狀態(tài)。 </p> <p> <br /> </p> <p> 原因三：負(fù)壓風(fēng)機(jī)機(jī)座消振墊或固定螺絲旋得過緊，失去消振作用，則工作時(shí)產(chǎn)生振動(dòng)聲。 </p> <p> 解決方法：調(diào)整負(fù)壓風(fēng)機(jī)機(jī)座消振墊的螺絲松緊度，使機(jī)座面平整。 </p> <p> <br /> </p> <p> 原因四：電源電壓過低，負(fù)壓風(fēng)機(jī)啟動(dòng)或運(yùn)行時(shí)，產(chǎn)生異常的響聲和振動(dòng)。 </p> <p> 解決方法：將電源電壓控制在額定電壓范圍內(nèi)。通?？蛇x用穩(wěn)壓器或電源調(diào)壓器來穩(wěn)定電壓。 </p> <p> <br /> </p> <p> 原因五：負(fù)壓風(fēng)機(jī)風(fēng)葉碰撞風(fēng)機(jī)殼(罩)。 </p> <p> <br /> 長(zhǎng)興負(fù)壓風(fēng)機(jī)型號(hào)</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1577151.html</p></div></div></div></div></div><div id="3e83z2a" class="page-right twoColRt"><div id="arx2nkw" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="hl2jawc" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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