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content="no-siteapp" /> <script>var V_PATH="/";window.onerror=function(){ return true; };</script> </head><body> <h1><a href="http://m.cdcfah.com/">六月丁香婷婷亚洲中文字幕,欧美精品高清一区二区蜜芽,尤物92午夜福利视频,精品视频一区二区三区在线观看</a></h1> <div style="position:fixed;left:-9000px;top:-9000px;"><object id="qgqbi"></object><delect id="qgqbi"><sub id="qgqbi"><dl id="qgqbi"></dl></sub></delect><track id="qgqbi"></track><tr id="qgqbi"></tr><video id="qgqbi"></video><xmp id="qgqbi"><span id="qgqbi"></span></xmp><span id="qgqbi"></span><strong id="qgqbi"><em id="qgqbi"><sup id="qgqbi"><progress id="qgqbi"></progress></sup></em></strong><dl id="qgqbi"><small id="qgqbi"></small></dl><wbr id="qgqbi"></wbr><noscript id="qgqbi"></noscript><tr id="qgqbi"></tr><track id="qgqbi"><dl id="qgqbi"></dl></track><label id="qgqbi"><em id="qgqbi"></em></label><tbody id="qgqbi"></tbody><blockquote id="qgqbi"></blockquote><dfn id="qgqbi"><center id="qgqbi"></center></dfn><sub id="qgqbi"></sub><u id="qgqbi"></u><noframes 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src="https://tyunfile.71360.com/UploadFile/18867638280/637273869887900390/8765554.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="gzbv8qu" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/18867638280/637273869887900390/8765554.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="3gnz234" class="content"><p><span>需求數量：</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>產品關鍵詞：</span>25w電梯風扇批發(fā),風扇</p><p><span>***更新：</span>2020-07-08 06:32:17</p><p><span id="click" >瀏覽次數：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="83g884r" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">寧波奉化光亞計數器制造有限公司</a></p><p><span>聯(lián)系人：</span>皇甫益敏</p><p><span>郵箱: </span>2218920377@qq.com</p><p><span>電話: </span>18867638280</p><p><span>傳真: </span>0574_</p><p><span>網址: </span></p><p><span>手機: </span>0574-88955915</p><p><span>地址: </span>東郊開發(fā)區(qū)圓峰路79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="hbdf3ie" class="page-proshow02"><p class="title">詳細說明</p><div id="hl2xdkr" class="box"><p><p> 風扇使用保養(yǎng)： </p> <p> 1.使用前應詳細閱讀使用說明書，充分掌握電風扇的結構、性能及安裝、使用和保養(yǎng)方法及注意事項。 </p> <p> 2.臺式、落地式電風扇必須使用有安全接地線的三芯插頭與插座;吊扇應安裝在頂棚較高的位置，可以不裝接地線。 </p> <p> 3.電風扇的風葉是重要部件，不論在安裝、拆卸、擦洗或使用時，都必須加強保護，以防變形。 </p> <p> 4.操作各項功能開關、按鍵、旋鈕時，動作不能過猛、過快，也不能同時按兩個按鍵。 </p> <p> 5.吊扇調速旋鈕應緩慢順序旋轉，不應旋在檔間位置，否則容易使吊扇發(fā)熱、燒機。 </p> <p> 6.電風扇的油污或積灰，應及時清掃。不能用汽油或強堿液擦拭，以免損傷表面油漆部件的功能。 </p> <p> 7.電風扇在使用過程中如出現燙手，異常焦味，搖頭不靈，轉速變慢等故障時，不要繼續(xù)使用，應及時切斷電源檢修。 </p> <p> 8.收藏電扇前應徹底清掃表面油污、積灰，并用干軟布擦凈，25w電梯風扇批發(fā)，然后用牛皮紙或干凈布包裹好。存放的地點應干燥通風避免擠壓，25w電梯風扇批發(fā)，25w電梯風扇批發(fā)。 </p> <p> <br /> 風扇的轉速越快散熱效果越好，風扇的尺寸越大風量越大，散熱效果越好。25w電梯風扇批發(fā)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="25w電梯風扇批發(fā),風扇" src="https://tyunfile.71360.com/UploadFile/18867638280/637273869887900390/8765554.png"></div><p> 衡量一款風扇的品質,重要的兩個方面為性能與壽命,其次便是越來越受到關注的工作噪音;此外,關系到能否正常使用,還必須注意風扇的規(guī)格與功率。 </p> <p> 與底面尺寸息息相關的數據為過風面積(風扇底面積減去外框與電機占據部分所占面積的結果),進一步則影響到風扇的重要性能指標“風量”。擁有更大的底面尺寸,一般就可以獲得更大的過風面積,在風速相當的情況下,將獲得更大的風量;反過來考慮,就可以降低風速卻不減少風量,采用“大口徑”風扇也是目前風冷散熱器發(fā)展的大趨勢之一。 </p> <p> 增加風扇的高度有利于增大風扇功率、加大扇葉面積,都可以增強風扇的性能;有些風扇也會利用增加的高度在外框上添加導流片或改變扇葉旋轉面方向(即非軸流風扇)等。 </p> <p> <br /> 麗水蒂森克虜伯專配風扇風扇的風葉是重要部件。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="25w電梯風扇批發(fā),風扇" src="https://tyunfile.71360.com/UploadFile/18867638280/637273869257802734/1785369.png"></div><p> 寧波奉化光亞FB-198系列設計改進 </p> <p> 寧波奉化光亞計數器制造有限公司是一家專業(yè)設計研發(fā)生產計數計時器及電梯配件的廠商，是國內比較大的電梯風機制造商。公司FB-198系列風機具有體積小，安裝方便等功能。該系列產品配套中國臺灣永大電梯（YungTay）。 </p> <p> 近期，光亞針對FB-198系列產品進行了設計改款，根據用戶和工地方反饋的問題，及時分析并找到根源所在，并及時對其進行改進。公司受到反饋，工地時而出現風葉側面脫膠的現象，該問題迅速引起了光亞品管部門的注意，**終分析得出為電機、軸承、風葉側孔圓心三點不齊，從而導致使用壽命大打折扣。該問題的根本因素為行業(yè)內該系列產品設計問題，側面電機固定處及其容易受到沖擊而傾斜和折彎。所以，光亞品管立即與研發(fā)進行溝通，并在***時間出臺相關改進方案，也在***時間進行開模和測試。改進時間總體未超過15天，以保證改進后產品能盡快為用戶使用。 </p> <p> 在原有的基礎上，添加了點擊固定板，并在側面重新沖孔，使緊固螺釘的數目增加到了四顆，經過一系列測試（跌落、震動等），產品側端未出現傾斜，不良率幾乎降為0%。在短時間內，改進了行業(yè)內該型號產品結構，使客戶和配套商得到了更好的體驗。 </p><p> 風扇工作方式：1、并聯(lián)風扇:并聯(lián)的雙風扇風壓不變，但是風量會上升。風量加大故散熱效果增加，在設計中如果出現散熱功率太小則可以考慮增加風扇來解決。 </p> <p> 2、串聯(lián)風扇:串聯(lián)風扇的結果是風壓增加，但是風量不變。此方式是不能解決散熱問題，一般是用在近風的阻力太大時采用，保證風量。 </p> <p> 【主要事項】 </p> <p> 使用過程中為了降低低噪音必須注意以下幾點: </p> <p> 系統(tǒng)阻抗:空氣流動阻力會引起空氣的流動噪音產生。 </p> <p> 氣流的紊流:由于流道的設計不良造成空氣的紊流會有高頻噪音出現，如果流道不改善很難有質的提高。 </p> <p> <span style="display:none;"></span> </p> <p> <br /> 串聯(lián)風扇:串聯(lián)風扇的結果是風壓增加，但是風量不變。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="25w電梯風扇批發(fā),風扇" src="https://tyunfile.71360.com/UploadFile/18867638280/637273869050146484/9483787.png"></div><p> 看運轉及調速性能:通電后將搖頭開關往復轉動數次，檢查是否失靈或裝配過緊，在這一過程中，風扇機械傳動部分不應該有異常噪聲。電風扇在微、中、強風運轉時，電機和扇葉都應平穩(wěn)、震動小、噪聲較低。風扇搖頭、停擺應敏捷，無間歇、停滯和抖動現象，各擋轉速差別應明顯，送風角度越大越好。在風扇停轉時，轉軸軸向間隙不超過0.5厘米，間隙過大，運轉時會引起軸向竄動并有撞擊聲。 </p> <p> 看是否漏電:電風扇通電后，如果手觸碰有強烈麻電感，用試電筆測試，試電筆也會發(fā)光顯示，可判定外殼漏電，不可選用。比較好使用橡膠來固定風扇，而不是金屬螺絲，這樣可以避免振動。麗水蒂森克虜伯專配風扇</p><p style="text-indent:25px">按用途分類可分為:家用電風扇和工業(yè)用排風扇。25w電梯風扇批發(fā)</p><p> 冬天溫度驟降，對于散熱風扇的使用也是很多的，使用時的日常維護，是我們所需要做的事情。在冬天，有些地方的霧霾也是比較大的，當然對于散熱風扇來說，灰塵清理也是不可缺少的。當散熱風扇運行的時候，它是處于高速運轉的過程的，所以它所積攢的灰塵已經可以用鋪天蓋地來形容了。 </p> <p> 那么，了解了問題所在，我們就能夠針對它給出相應的措施了，我們可以將散熱風扇所積累的灰塵，給它洗個澡，就是將散熱風扇內部所存在的灰塵給清理掉，在設計它的時候，可以安裝一個過濾器，來過濾灰塵，通過這種方式，也就讓散熱風扇可以更長壽了。 25w電梯風扇批發(fā)</p><p style="text-indent:25px">寧波奉化光亞計數器制造有限公司注冊資金50-100萬元，是一家擁有101~300人***員工的企業(yè)。公司自成立以來，以質量為發(fā)展，讓匠心彌散在每個細節(jié)，公司旗下[ "電梯橫流風扇", "計數器計時器", "比賽用鐘", "空調" ]深受客戶的喜愛。公司將不斷增強企業(yè)核心競爭力，努力學習行業(yè)先進知識，遵守行業(yè)規(guī)范，植根于儀器儀表行業(yè)的發(fā)展。截止當前，我公司年營業(yè)額度達到1000-2000萬元，爭取在一公分的領域里做出一公里的深度。</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/532819.html</p></div></div></div></div></div><div id="2qcy7cj" class="page-right twoColRt"><div id="nh82cyf" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="883z77f" class="recomPic likePro"><a href="http://m.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強信息推薦自業(yè)物資供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強信息推薦自業(yè)物資供應</p></a></div><div id="rq7q98w" class="recomPic likePro"><a href="http://m.cdcfah.com/cp/846569.html"><div><img src="https://tyunfile.71360.com/WaterMark/UploadFile/nbzxsw/637298235378037109/764794.png" alt="寧波寧海直接考A2有幾個科目真誠推薦寧波助學商務信息咨詢供應" class="vcenter" 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