徐匯區(qū)廚房通風(fēng)排煙安裝維修上海先雨廚具廚房工程供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="廚房排煙管道的水平段不宜太長(zhǎng)，一般水平**遠(yuǎn)距離不應(yīng)超過15m并且要有2%以上的坡度，徐匯區(qū)廚房通風(fēng)排煙安裝維修，水平末端設(shè)活接頭，以方便清理油垢。排風(fēng)速度按規(guī)范不得低于10m/s，以防風(fēng)速過低使油附著于煙道上，接排風(fēng)罩的支管應(yīng)設(shè)風(fēng)量調(diào)節(jié)閥。"><meta name="keywords" content="徐匯區(qū)廚房通風(fēng)排煙安裝維修,廚房通風(fēng)排煙"><link rel="canonical" href="http://m.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" 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src="http://tyunfile.71360.com/WaterMark/UploadFile/shxianyu/637094300866992187/413005.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="k0koou4" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/WaterMark/UploadFile/shxianyu/637094300866992187/413005.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="ukkqugy" 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>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>徐匯區(qū)廚房通風(fēng)排煙安裝維修,廚房通風(fēng)排煙</p><p><span>***更新：</span>2020-07-08 10:22:58</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="yoya4as" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海先雨節(jié)能科技有限公司</a></p><p><span>聯(lián)系人：</span>李揚(yáng)</p><p><span>郵箱: </span>liyangfunin@126.com</p><p><span>電話: </span>18516150712</p><p><span>傳真: </span>021_888888</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>021-888888</p><p><span>地址: </span>滬青平公路9565號(hào)1幢2層T區(qū)229室</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="c6ku2gy" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="uwkioym" class="box"><p><p> <span style="font-size:14px;">廚房排煙管道的水平段不宜太長(zhǎng)，一般水平**遠(yuǎn)距離不應(yīng)超過15m并且要有2%以上的坡度，徐匯區(qū)廚房通風(fēng)排煙安裝維修，水平末端設(shè)活接頭，以方便清理油垢。排風(fēng)速度按規(guī)范不得低于10m/s，以防風(fēng)速過低使油附著于煙道上，接排風(fēng)罩的支管應(yīng)設(shè)風(fēng)量調(diào)節(jié)閥。排煙管道的設(shè)計(jì)和安裝不合理，往往會(huì)造成廚房排煙不通暢，直接影響油煙凈化器的使用。其主要原因有以下幾種：</span> </p> <p> <span style="font-size:14px;"> （1）主排煙管道通風(fēng)面積不夠，氣體流速過大。根據(jù)工程經(jīng)驗(yàn)，排煙主管道內(nèi)風(fēng)速不能超過15m/s。否則在運(yùn)行一個(gè)時(shí)期以后（如一年以后）很容易造成排煙系統(tǒng)不通暢。在油煙凈化器的運(yùn)行實(shí)踐中，大部分案例都是因排煙管道通風(fēng)面積不足引起的不通暢，管道內(nèi)氣體的流速都在15m/s以上。</span> </p> <p> <span style="font-size:14px;"> （2）排煙管道由于要穿過建筑梁而使管道通風(fēng)截面積變小，截面上阻力增加，造成氣流不通暢。（3）排煙管道在穿過建筑梁或躲避其它設(shè)備管道時(shí)，排煙管道中的一段會(huì)低于整體排煙管道平面。在使用一段時(shí)間后，由于油水混合物會(huì)積聚在較低的那段排煙管道中，直接影響排煙通暢。 </span> </p> <p> <span style="font-size:14px;">（4）不同樓層的廚房油煙通過同一主管道排出，離出口近的樓層廚房排煙效果較好，而較低樓層的廚房排煙不通暢。</span> 上海先雨節(jié)能科技有限公司，徐匯區(qū)廚房通風(fēng)排煙安裝維修，徐匯區(qū)廚房通風(fēng)排煙安裝維修，經(jīng)營(yíng)產(chǎn)品：節(jié)能燃?xì)鉅t灶，節(jié)能蒸箱，廚房制冷設(shè)備等到。徐匯區(qū)廚房通風(fēng)排煙安裝維修</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="徐匯區(qū)廚房通風(fēng)排煙安裝維修,廚房通風(fēng)排煙" src="http://tyunfile.71360.com/WaterMark/UploadFile/shxianyu/637094300866992187/413005.jpg"></div><p> <span style="color:#E53333;">上海先雨節(jié)能科技有限公司承接廚房通風(fēng)排煙項(xiàng)目，各種食堂，酒店，商場(chǎng)等通風(fēng)排煙項(xiàng)目，排風(fēng)改造項(xiàng)目，消防排煙項(xiàng)目等，工程無關(guān)大小均可上門勘查制定方案以及項(xiàng)目預(yù)算，歡迎有需求的客戶來電咨詢，我們將竭誠為您服務(wù)。</span> </p> <p> 根據(jù)現(xiàn)場(chǎng)場(chǎng)地，把油煙凈化器擺好位，連接好電源，并做好接地工作。無論是懸掛式或安裝在平臺(tái)和屋頂層均應(yīng)調(diào)平、取直、不能出現(xiàn)歪斜現(xiàn)象，均需保持水平安裝。 1）安裝位置應(yīng)盡量遠(yuǎn)離煙罩，抽風(fēng)機(jī)安裝在凈化器后面比較合適。 2）本機(jī)電路與排煙風(fēng)機(jī)的電路是聯(lián)動(dòng)的。 3）凈化器如安裝在平面，其支承架均采用8#以上槽鋼，各黑鐵部分均需涂上防銹漆和要求面漆。 4）凈化器運(yùn)至現(xiàn)場(chǎng)安裝時(shí)，為了方便吊裝，可將機(jī)內(nèi)荷電箱抽出，待設(shè)備安裝定位后，再裝入箱內(nèi)。但在抽出和安裝后必須嚴(yán)格檢查荷電箱內(nèi)的各部件是否損壞或位置變動(dòng)，損壞的應(yīng)更換，位置變動(dòng)的應(yīng)按出廠技術(shù)要求調(diào)整好。仔細(xì)檢查是否有雜物搭橋等現(xiàn)象。如有應(yīng)及時(shí)***，嚴(yán)禁箱體內(nèi)和電極箱內(nèi)遺留金屬材料或其他雜物，以免導(dǎo)通電場(chǎng)，毀壞設(shè)備。普陀區(qū)美食廣場(chǎng)廚房通風(fēng)排煙排煙管道由于要穿過建筑梁而使管道通風(fēng)截面積變小，截面上阻力增加，造成氣流不通暢。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="徐匯區(qū)廚房通風(fēng)排煙安裝維修,廚房通風(fēng)排煙" src="http://tyunfile.71360.com/WaterMark/UploadFile/shxianyu/637094300866904296/9276765.jpg"></div><p> <span style="color:#E53333;"><strong>上海先雨節(jié)能科技有限公司承接廚房通風(fēng)排煙項(xiàng)目，各種食堂，酒店，商場(chǎng)等通風(fēng)排煙項(xiàng)目，排風(fēng)改造項(xiàng)目，消防排煙項(xiàng)目等，工程無關(guān)大小均可上門勘查制定方案以及項(xiàng)目預(yù)算，歡迎有需求的客戶來電咨詢，我們將竭誠為您服務(wù)</strong></span>。 </p> <p> <br /> </p> <p> 風(fēng)管尺寸確定：風(fēng)管尺寸的確定首先要清楚風(fēng)管風(fēng)速和風(fēng)管截面積，風(fēng)管的尺寸是根據(jù)截面積確定的。風(fēng)管風(fēng)速一般為10m/s-14m/s,通常情況下選取10m/s（假設(shè)頂部空間不受限）。風(fēng)管截面積計(jì)算公式：風(fēng)量÷10÷3600，在公式中÷3600是因?yàn)槊啃r(shí)=3600s。得出截面積后，根據(jù)截面積推算風(fēng)管的長(zhǎng)寬（廚房排煙風(fēng)管通常為矩形）。舉例說明：廚房排煙風(fēng)量為12500m3時(shí)，風(fēng)管截面積=12500*10*3600≈0.35㎡，風(fēng)管尺寸可選擇700mm*500mm。集煙罩吸煙管（通常稱趴管）風(fēng)速為4-5m/s，長(zhǎng)寬尺寸一般為250mm*300mm，比較大不超過：300mm*350mm。離主管道越近開口越小，為了能夠保證排煙效果，趴管也可以根據(jù)分段排氣量進(jìn)行變徑。 </p><p> 系統(tǒng)排風(fēng)量的計(jì)算：根據(jù)排煙排氣設(shè)備的需求，計(jì)算排風(fēng)量已經(jīng)管道截面積，計(jì)算管道長(zhǎng)度與管件，并且要計(jì)算出管道的壓力損失。 </p> <p> 計(jì)算新風(fēng)量：根據(jù)排煙排氣的排風(fēng)量，自然補(bǔ)風(fēng)量、空調(diào)新風(fēng)量計(jì)算新風(fēng)量、管道截面積，計(jì)算管道長(zhǎng)度和管件，要算出管道的壓力損失。 </p> <p> 系統(tǒng)平衡調(diào)整：對(duì)并聯(lián)管路的風(fēng)量、壓力損失、風(fēng)壓等計(jì)算結(jié)果進(jìn)行局部調(diào)整使系統(tǒng)達(dá)到平衡的技術(shù)要求 </p> <p> 設(shè)備選型：確定選用設(shè)備型號(hào)、數(shù)量、主要配置排煙排氣通風(fēng)機(jī) ，新風(fēng)通風(fēng)機(jī)，油煙凈化設(shè)備、新風(fēng)凈化設(shè)備、空調(diào)設(shè)備、消聲設(shè)備得出截面積后，根據(jù)截面積推算風(fēng)管的長(zhǎng)寬（廚房排煙風(fēng)管通常為矩形）。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="徐匯區(qū)廚房通風(fēng)排煙安裝維修,廚房通風(fēng)排煙" src="http://tyunfile.71360.com/WaterMark/UploadFile/shxianyu/637094300867187500/275582.jpg"></div><p> <span style="font-size:14px;color:#006600;">1無序送風(fēng)會(huì)造成廚房的工作環(huán)境惡劣。特別是在夏季，雖然餐廳內(nèi)通常會(huì)安裝一些局部柜式空調(diào)機(jī)以降低餐廳的室內(nèi)溫度，但室內(nèi)空氣補(bǔ)入廚房，并不能消除廚房的熱負(fù)荷并降低廚房溫度。由于廚房油煙較大，如果在廚房?jī)?nèi)設(shè)局部柜式空調(diào)機(jī)以降低廚房?jī)?nèi)的溫度，柜式空調(diào)機(jī)的回風(fēng)過濾則應(yīng)定期清理。 2.對(duì)于設(shè)置集中空調(diào)系統(tǒng)的建筑來說，廚房的工作環(huán)境能夠保證，其補(bǔ)風(fēng)多為有序送風(fēng)，靈活性也較大，在目前廚房的通風(fēng)系統(tǒng)中，多為以下三種補(bǔ)風(fēng)方式：（1）餐廳空調(diào)為全新風(fēng)直流式空調(diào)系統(tǒng)，空調(diào)新風(fēng)首先送入餐廳，然后流入廚房經(jīng)排風(fēng)系統(tǒng)排出室外。此種方式投資較少，餐廳內(nèi)采暖通風(fēng)效果好。不足之處是大量空調(diào)風(fēng)會(huì)被直接排出，新風(fēng)能耗大，不利于節(jié)能。</span> </p> <p> <span style="font-size:14px;color:#006600;"><span style="color:#E53333;">上海先雨節(jié)能科技有限公司承接廚房通風(fēng)排煙項(xiàng)目，各種食堂，酒店，商場(chǎng)等通風(fēng)排煙項(xiàng)目，排風(fēng)改造項(xiàng)目，消防排煙項(xiàng)目等，工程無關(guān)大小均可上門勘查制定方案以及項(xiàng)目預(yù)算，歡迎有需求的客戶來電咨詢，我們將竭誠為您服務(wù)。</span><br /> </span> 上海先雨節(jié)能科技有限公司：廚房設(shè)備銷售、安裝、維保，廚房通風(fēng)排煙施工。長(zhǎng)寧區(qū)員工食堂廚房通風(fēng)排煙</p><p style="text-indent:25px">如果選擇的油煙凈化器風(fēng)量偏小，又會(huì)無法滿足凈化的需求。徐匯區(qū)廚房通風(fēng)排煙安裝維修</p><p> <br /> </p> <p> <span style="color:#E53333;">上海先雨節(jié)能科技有限公司承接廚房通風(fēng)排煙項(xiàng)目，各種食堂，酒店，商場(chǎng)等通風(fēng)排煙項(xiàng)目，排風(fēng)改造項(xiàng)目，消防排煙項(xiàng)目等，工程無關(guān)大小均可上門勘查制定方案以及項(xiàng)目預(yù)算，歡迎有需求的客戶來電咨詢，我們將竭誠為您服務(wù)。 </span><span style="color:#E53333;"></span> </p> <p> 開機(jī)前，必須嚴(yán)格檢查高壓電源接頭是否牢固，不得與箱體金屬殼體及支承架連接。必須鎖好機(jī)門，并檢查設(shè)備的連接是否完好。 6）開機(jī)后，綠色指示燈亮，靜電箱內(nèi)芒刺應(yīng)發(fā)出連續(xù)的“哧哧”放電聲，并隨即可聞到有一股臭氧氣味，凈化器此時(shí)即進(jìn)入正常工作狀態(tài)。 7）凈化器安裝好后，在通電前必須先接好地線。電源安裝嚴(yán)禁非專業(yè)電工操作和維護(hù). 8）凈化器支承架在與水泥板接觸的地方要打螺絲固定，不出現(xiàn)晃動(dòng)現(xiàn)象。 9）室外電線套管出口處，應(yīng)做好防雨雪處理，可采用玻璃膠封口。徐匯區(qū)廚房通風(fēng)排煙安裝維修</p><p style="text-indent:25px">上海先雨節(jié)能科技有限公司創(chuàng)辦于2016-01-18，是一家服務(wù)型的公司。經(jīng)過多年不斷的歷練探索和創(chuàng)新發(fā)展，公司是一家有限責(zé)任公司企業(yè)，以誠信務(wù)實(shí)的創(chuàng)業(yè)精神、質(zhì)量高效的管理團(tuán)隊(duì)、精悍的職工隊(duì)伍，努力為廣大用戶提供***的產(chǎn)品。公司始終堅(jiān)持客戶需求***的原則，致力于提供高質(zhì)量的[ 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