蒂森克虜伯專配風(fēng)扇生產(chǎn) 信息推薦寧波奉化光亞計(jì)數(shù)器供應(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="對(duì)于散熱風(fēng)扇的關(guān)注，除了散熱效果外，大家也還會(huì)關(guān)注散熱風(fēng)扇的工作噪音。由于風(fēng)扇噪音是風(fēng)扇工作時(shí)產(chǎn)生雜音的大小，受多個(gè)因素影響。在對(duì)散熱風(fēng)扇噪聲測(cè)量時(shí)要在噪聲小于17dB的消音室中進(jìn)行，切具有距離風(fēng)扇一米，并按散熱風(fēng)扇轉(zhuǎn)軸的方向?qū)?zhǔn)風(fēng)扇的進(jìn)氣"><meta name="keywords" content="蒂森克虜伯專配風(fēng)扇生產(chǎn),風(fēng)扇"><link rel="canonical" href="http://www.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" 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當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_jydq/">家用電器</a>?<a href="http://www.cdcfah.com/cp/second-jydq_dfs/">電風(fēng)扇</a>?<a href="http://www.cdcfah.com/cp/third-dfs_qtdfs/">其他電風(fēng)扇</a>?蒂森克虜伯專配風(fēng)扇生產(chǎn) 信息推薦寧波奉化光亞計(jì)數(shù)器供應(yīng)</p><div id="hbjtrnt" class="leftbox clearfix"><h1>蒂森克虜伯專配風(fēng)扇生產(chǎn) 信息推薦寧波奉化光亞計(jì)數(shù)器供應(yīng)</h1><div id="nhtj1db" class="proBig"><div id="hlnhbnt" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/18867638280/637273868905390625/6395629.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="h3jx55t" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/18867638280/637273868905390625/6395629.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="tnvhx3x" 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>蒂森克虜伯專配風(fēng)扇生產(chǎn),風(fēng)扇</p><p><span>***更新：</span>2020-07-02 17:24:33</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="5j17dfl" 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(jì)數(shù)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(wǎng)址: </span></p><p><span>手機(jī): </span>0574-88955915</p><p><span>地址: </span>東郊開發(fā)區(qū)圓峰路79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="ffhrxpd" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="xt3jxhn" class="box"><p><p> 對(duì)于散熱風(fēng)扇的關(guān)注，除了散熱效果外，大家也還會(huì)關(guān)注散熱風(fēng)扇的工作噪音。 </p> <p> 由于風(fēng)扇噪音是風(fēng)扇工作時(shí)產(chǎn)生雜音的大小，受多個(gè)因素影響。在對(duì)散熱風(fēng)扇噪聲測(cè)量時(shí)要在噪聲小于17dB的消音室中進(jìn)行，切具有距離風(fēng)扇一米，并按散熱風(fēng)扇轉(zhuǎn)軸的方向?qū)?zhǔn)風(fēng)扇的進(jìn)氣口，蒂森克虜伯專配風(fēng)扇生產(chǎn)，采取A加權(quán)的方式進(jìn)行測(cè)量。另外，蒂森克虜伯專配風(fēng)扇生產(chǎn)，散熱風(fēng)扇噪聲的頻譜特性也很重要，所以需要使用頻譜儀將風(fēng)扇的噪聲頻率分布情況記錄下來，一般要求風(fēng)扇的噪聲盡可能的小，蒂森克虜伯專配風(fēng)扇生產(chǎn)，且不能出現(xiàn)異音。風(fēng)扇的轉(zhuǎn)速越快散熱效果越好，風(fēng)扇的尺寸越大風(fēng)量越大，散熱效果越好。蒂森克虜伯專配風(fēng)扇生產(chǎn)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="蒂森克虜伯專配風(fēng)扇生產(chǎn),風(fēng)扇" src="https://tyunfile.71360.com/UploadFile/18867638280/637273868905390625/6395629.png"></div><p> 電風(fēng)扇的主要部件是:交流電動(dòng)機(jī)。其工作原理是:通電線圈在磁場(chǎng)中受力而轉(zhuǎn)動(dòng)。電能轉(zhuǎn)化為機(jī)械能，同時(shí)由于線圈電阻，因此不可避免的有一部分電能要轉(zhuǎn)化為熱能。此外，直流電機(jī)、直流無刷電機(jī)等小功率電機(jī)在小型電扇中的應(yīng)用也越來越寬泛。 </p> <p> 電風(fēng)扇工作時(shí)(假設(shè)房間與外界沒有熱傳遞)室內(nèi)的溫度不僅沒有降低，反而會(huì)升高。來分析一下溫度升高的原因:電風(fēng)扇工作時(shí)，由于有電流通過電風(fēng)扇的線圈，導(dǎo)線是有電阻的，所以會(huì)不可避免的產(chǎn)生熱量向外放熱，溫度自然會(huì)升高。但人們?yōu)槭裁磿?huì)感覺到?jīng)鏊?因?yàn)槿梭w的體表有大量的汗液，當(dāng)電風(fēng)扇工作起來以后，室內(nèi)的空氣會(huì)流動(dòng)起來，所以就能夠促進(jìn)汗液的急速蒸發(fā)，結(jié)合""蒸發(fā)需要吸收大量的熱量""，故人們會(huì)感覺到?jīng)鏊?</p> <p> <br /> 蒂森專配風(fēng)扇廠家電梯風(fēng)扇的噪音如何進(jìn)行減弱？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="蒂森克虜伯專配風(fēng)扇生產(chǎn),風(fēng)扇" src="https://tyunfile.71360.com/UploadFile/18867638280/637273869394501953/5206277.png"></div><p> 風(fēng)扇主軸直徑:由于電機(jī)與軸承的存在,軸流風(fēng)扇主軸所在的中心部分難免一定無氣流通過的盲區(qū),主軸直徑便決定著此盲區(qū)的大小。主軸直徑的大小則主要取決于風(fēng)扇電機(jī)的功率——大功率的電機(jī)需要更大的定子繞組線圈,必然占用更多的空間,在無法縱向擴(kuò)展(增加高度)的情況下,便只好橫向擴(kuò)展(增大面積)。 </p> <p> 風(fēng)扇葉片光滑度:這是一項(xiàng)非設(shè)計(jì)因素影響的指標(biāo),基本上取決于生產(chǎn)者的模具成形與后期處理工藝。在設(shè)計(jì)曲線之外,葉片上的不平整會(huì)在旋轉(zhuǎn)中產(chǎn)生紊流,增加摩擦,降低風(fēng)扇效率,折損風(fēng)扇性能,增大工作噪音。因此,應(yīng)對(duì)葉片表面的光滑度嚴(yán)格控制,如果所購產(chǎn)品處理不佳,則應(yīng)考率采用手工打磨等后續(xù)手段彌補(bǔ)。 </p> <p> <br /> </p><p> 風(fēng)扇風(fēng)量: </p> <p> 風(fēng)量是風(fēng)扇重要的兩項(xiàng)性能指標(biāo)之一。 </p> <p> 風(fēng)量單位時(shí)間內(nèi)通過風(fēng)扇出風(fēng)口(或進(jìn)風(fēng)口)截面的空氣體積,單位一般為cfm,即立方英尺每分-cubic feet per minute,或cmm,即立方米每分- cubic metres per minute。風(fēng)量是風(fēng)扇性能的整體衡量指標(biāo),不受到尺寸、結(jié)構(gòu)、方式的限制,也不限于直流無刷風(fēng)扇,可適用于任何空氣導(dǎo)流設(shè)備。 </p> <p> 風(fēng)量=平均風(fēng)速x 過風(fēng)面積?？梢?風(fēng)扇風(fēng)量的大小基本取決于風(fēng)速的高低與過風(fēng)面積的大小。過風(fēng)面積相同,風(fēng)速越高,風(fēng)量越大;風(fēng)速相同,過風(fēng)面積越大,風(fēng)量越大 </p> <p> <br /> 電梯風(fēng)扇使用中遇到的問題如何處理？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="蒂森克虜伯專配風(fēng)扇生產(chǎn),風(fēng)扇" src="https://tyunfile.71360.com/UploadFile/18867638280/637273868800322265/2992686.png"></div><p> 冬天溫度驟降，對(duì)于散熱風(fēng)扇的使用也是很多的，使用時(shí)的日常維護(hù)，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(dāng)然對(duì)于散熱風(fēng)扇來說，灰塵清理也是不可缺少的。當(dāng)散熱風(fēng)扇運(yùn)行的時(shí)候，它是處于高速運(yùn)轉(zhuǎn)的過程的，所以它所積攢的灰塵已經(jīng)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(duì)它給出相應(yīng)的措施了，我們可以將散熱風(fēng)扇所積累的灰塵，給它洗個(gè)澡，就是將散熱風(fēng)扇內(nèi)部所存在的灰塵給清理掉，在設(shè)計(jì)它的時(shí)候，可以安裝一個(gè)過濾器，來過濾灰塵，通過這種方式，也就讓散熱風(fēng)扇可以更長(zhǎng)壽了。風(fēng)扇的能量轉(zhuǎn)化是怎么進(jìn)行的？蒂森專配風(fēng)扇廠家</p><p style="text-indent:25px">風(fēng)扇使用前應(yīng)詳細(xì)閱讀使用說明書。蒂森克虜伯專配風(fēng)扇生產(chǎn)</p><p> 風(fēng)扇挑選技巧： </p> <p> 臺(tái)式、落地式兩類選擇 </p> <p> 這兩類電風(fēng)扇一般分為標(biāo)準(zhǔn)普及型及電子豪華型兩種。前者以結(jié)構(gòu)簡(jiǎn)單、操作方便、售價(jià)低廉為其特色，一般只具有調(diào)速與改變風(fēng)向兩種功能;后者則以復(fù)雜多變的功能、豪華精美的造型為特色。消費(fèi)者可根據(jù)以實(shí)用性為前提還是實(shí)用、裝飾、豪華兼顧為宗旨而決定取舍。 </p> <p> 有認(rèn)證:消費(fèi)者在購買電風(fēng)扇時(shí)，要看清楚說明書，看是否獲得強(qiáng)制性認(rèn)證質(zhì)量體系認(rèn)證，是否有檢驗(yàn)標(biāo)準(zhǔn)等認(rèn)證;同時(shí)如今提倡""環(huán)保低碳""，還要看是否達(dá)到國(guó)家一級(jí)能效標(biāo)準(zhǔn)。 </p> <p> <br /> 蒂森克虜伯專配風(fēng)扇生產(chǎn)</p><p style="text-indent:25px">寧波奉化光亞計(jì)數(shù)器制造有限公司坐落東郊開發(fā)區(qū)圓峰路79號(hào)，交通便利，環(huán)境優(yōu)美，是一家生產(chǎn)型企業(yè)。是一家有限責(zé)任公司企業(yè)，隨著市場(chǎng)的發(fā)展和生產(chǎn)的需求，與多家企業(yè)合作研究，在原有產(chǎn)品的基礎(chǔ)上經(jīng)過不斷改進(jìn)，追求新型，在強(qiáng)化內(nèi)部管理，完善結(jié)構(gòu)調(diào)整的同時(shí)，優(yōu)良的質(zhì)量、合理的價(jià)格、完善的服務(wù)，在業(yè)界受到***好評(píng)。以滿足顧客要求為己任；以顧客永遠(yuǎn)滿意為標(biāo)準(zhǔn)；以保持行業(yè)**為目標(biāo)，提供***的[ "電梯橫流風(fēng)扇", "計(jì)數(shù)器計(jì)時(shí)器", "比賽用鐘", "空調(diào)" ]。寧波奉化光亞順應(yīng)時(shí)代發(fā)展和市場(chǎng)需求，通過**技術(shù)，力圖保證高規(guī)格高質(zhì)量的[ "電梯橫流風(fēng)扇", "計(jì)數(shù)器計(jì)時(shí)器", "比賽用鐘", "空調(diào)" ]。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/472119.html</p></div></div></div></div></div><div id="bllvjhn" class="page-right twoColRt"><div id="rn595vx" 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