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客戶至上榮翔實(shí)驗(yàn)室家具供應(yīng)</h1><div id="7ytqfb7" class="proBig"><div id="werjyph" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/shrxsyssb/637213532957275391/7728752.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="gumoqn7" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/shrxsyssb/637213532957275391/7728752.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="82k7ups" 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>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>浙江學(xué)生通風(fēng)柜廠家批發(fā),通風(fēng)柜</p><p><span>***更新：</span>2020-12-15 00:18:03</p><p><span id="click" >瀏覽次數(shù)：2次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="zo3yqn2" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">江蘇榮翔實(shí)驗(yàn)室設(shè)備有限公司</a></p><p><span>聯(lián)系人：</span>蔣小鳳</p><p><span>郵箱: </span>2532764001@qq.com</p><p><span>電話: </span>18136929826</p><p><span>傳真: </span>0523_</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0523-87881897</p><p><span>地址: </span>元竹鎮(zhèn)工業(yè)集聚區(qū)創(chuàng)園路5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="8myqik9" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="l77yqnc" class="box"><p><p style="text-indent:25px">通風(fēng)柜運(yùn)行過程中有可能會(huì)遇到哪些問題呢？在大量使用通風(fēng)柜的實(shí)驗(yàn)室，會(huì)遇到如下問題：（1）通風(fēng)柜的面風(fēng)速隨著通風(fēng)柜柜門的控制而變化，安全要求要保持到規(guī)定的范圍，才能有效的控制污染，保護(hù)實(shí)驗(yàn)室人員。（2）化學(xué)實(shí)驗(yàn)室要求全新風(fēng)控制，而且化學(xué)實(shí)驗(yàn)室一般都有溫度要求，當(dāng)使用全新風(fēng)時(shí)，能源的消耗是非常大的。（3）安全要求化學(xué)實(shí)驗(yàn)室需要控制為負(fù)壓，而通風(fēng)柜的風(fēng)量為變風(fēng)量時(shí)，送風(fēng)，排風(fēng)量均是變化的，需要進(jìn)行自動(dòng)控制，以保持負(fù)壓。使用變風(fēng)量控制裝置，可以有效的解決上述問題：（1）使用通風(fēng)柜的變風(fēng)量控制裝置，可以及時(shí)有效保持面風(fēng)速控制在有效范圍。（2）當(dāng)使用變風(fēng)量控制裝置時(shí)，可以有效的根據(jù)使用情況維持較低的風(fēng)量，達(dá)到節(jié)能的目的。（3）變風(fēng)量控制裝置可以有效的調(diào)整送風(fēng)量以及排風(fēng)量的數(shù)值，浙江學(xué)生通風(fēng)柜廠家批發(fā)，以達(dá)到實(shí)驗(yàn)室負(fù)壓的目的，浙江學(xué)生通風(fēng)柜廠家批發(fā)。當(dāng)通風(fēng)柜在運(yùn)行的過程中出現(xiàn)上面這些問題的時(shí)候，浙江學(xué)生通風(fēng)柜廠家批發(fā)，大家也可以按照小編為大家分享的方法去進(jìn)行解決維修。新型臺(tái)式通風(fēng)柜供應(yīng)商！浙江學(xué)生通風(fēng)柜廠家批發(fā)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江學(xué)生通風(fēng)柜廠家批發(fā),通風(fēng)柜" src="http://tyunfile.71360.com/UploadFile/shrxsyssb/637213532957275391/7728752.jpg"></div><p style="text-indent:25px">對(duì)于所需的面風(fēng)速，標(biāo)準(zhǔn)范圍很廣，然而，已經(jīng)證明，更快并不一定更安全。事實(shí)上，許多實(shí)驗(yàn)室標(biāo)準(zhǔn)明確規(guī)定，高速運(yùn)行（150fpm以上）實(shí)際上會(huì)因湍流空氣而產(chǎn)生安全風(fēng)險(xiǎn)。如果實(shí)驗(yàn)室是平衡的并且遵循操作恒定容積通風(fēng)柜的一般準(zhǔn)則，如果通風(fēng)柜的運(yùn)行速度低于100fpm，則可以節(jié)省大量的能源。實(shí)驗(yàn)室可能缺乏空氣，如果缺乏空氣，通風(fēng)柜將無法正常排氣。在添加通風(fēng)柜或選擇面風(fēng)速設(shè)定點(diǎn)之前，確保為實(shí)驗(yàn)室提供足夠的供氣。這并不是說所有實(shí)驗(yàn)室都能以低至60英尺/分鐘的速度操作通風(fēng)柜，以減輕其機(jī)械系統(tǒng)的壓力。應(yīng)分析并仔細(xì)規(guī)定通風(fēng)柜的面風(fēng)速，因?yàn)樵谳^低的面風(fēng)速下操作有許多好處，并且較高的面風(fēng)速會(huì)導(dǎo)致風(fēng)險(xiǎn)和不必要的成本。高性能通風(fēng)柜受到許多營銷手段的影響，為了吸引顧客而拋出不同的名字。如果通風(fēng)柜被稱為低速，，高能效或低排氣量，它們都引用相同的東西--某種形式的綽號(hào)“高性能”?？茖W(xué)設(shè)備和家具協(xié)會(huì)（SEFA）已經(jīng)規(guī)定了率的定義，任何通風(fēng)柜制造應(yīng)達(dá)到或超過上述要求之一。據(jù)SEFA稱，高性能通風(fēng)柜必須通過下述測(cè)試要求。浙江可移動(dòng)通風(fēng)柜家具批發(fā)通風(fēng)柜的使用用途有哪些！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江學(xué)生通風(fēng)柜廠家批發(fā),通風(fēng)柜" src="http://tyunfile.71360.com/UploadFile/shrxsyssb/637213532958945312/7522801.jpg"></div><p> 蘇榮翔實(shí)驗(yàn)室設(shè)備有限公司致力于實(shí)驗(yàn)室設(shè)備的研發(fā)與生產(chǎn)，學(xué)習(xí)借鑒國內(nèi)外同行先進(jìn)技術(shù)和工藝，使產(chǎn)品不斷推陳出新，研制開發(fā)的多種規(guī)格的實(shí)驗(yàn)室配套設(shè)施滿足不同客戶的需求。產(chǎn)品廣泛應(yīng)用于化學(xué)、生物、有機(jī)合成、分析測(cè)試等諸多領(lǐng)域及各行業(yè)實(shí)驗(yàn)室?？茖W(xué)性與人性化的設(shè)計(jì)，標(biāo)準(zhǔn)嚴(yán)格的生產(chǎn)與安裝管理，有效保證了為客戶提供安全、舒適自然的科研環(huán)境。 </p> <p> 公司業(yè)務(wù)量逐年遞增，產(chǎn)品覆蓋江蘇、上海、浙江、安徽、河南、山東、湖北等十幾個(gè)省、市、部分出口并受到廣大用戶的一致好評(píng)。 </p><p style="text-indent:25px">盡管送風(fēng)型通風(fēng)櫥能在耗能節(jié)省上有專長，可是也存有下列難題：1、因?yàn)樗惋L(fēng)型通風(fēng)櫥提升了一個(gè)排風(fēng)系統(tǒng)軟件，初項(xiàng)目投資擴(kuò)大，所驅(qū)動(dòng)力耗費(fèi)也擴(kuò)大，即運(yùn)作花費(fèi)擴(kuò)大，因而在應(yīng)用送風(fēng)型通風(fēng)櫥時(shí)，應(yīng)當(dāng)對(duì)系統(tǒng)軟件的回收期開展評(píng)定。2、送風(fēng)型通風(fēng)櫥的環(huán)保節(jié)能歸功于應(yīng)用不加溫不致冷的戶外風(fēng)。這會(huì)危害室內(nèi)空氣質(zhì)量溫濕度標(biāo)準(zhǔn)，較北方的冬天，戶外溫度很低，將會(huì)會(huì)給身體產(chǎn)生不舒適度，使作業(yè)者的安全系數(shù)下降，許多送風(fēng)型通風(fēng)櫥的運(yùn)作結(jié)果并不是環(huán)保節(jié)能，有的系統(tǒng)軟件乃至比傳統(tǒng)式的通風(fēng)櫥能耗還有所增加。3、送風(fēng)型通風(fēng)櫥正壓送風(fēng)口排風(fēng)風(fēng)力不利操縱，易造成文丘里效應(yīng)，造成柜里有害有害物質(zhì)外溢進(jìn)而環(huán)境污染試點(diǎn)區(qū)氣體，對(duì)實(shí)驗(yàn)工作人員有一定的潛在性傷害。因而，在實(shí)驗(yàn)室規(guī)劃基本建設(shè)全過程中，除開考慮到舒適性空調(diào)、通風(fēng)櫥排風(fēng)系統(tǒng)以外，還應(yīng)多配備一套家用新風(fēng)系統(tǒng)，以考慮試驗(yàn)室工作人員對(duì)新風(fēng)系統(tǒng)要求及通風(fēng)櫥送風(fēng)規(guī)定。家用新風(fēng)系統(tǒng)與通風(fēng)系統(tǒng)可開展連動(dòng)操縱，從長久看來，舍棄送風(fēng)型通風(fēng)櫥挑選提升家用新風(fēng)系統(tǒng)有益于鋼木實(shí)驗(yàn)臺(tái)運(yùn)營成本的操縱。新型落地通風(fēng)柜供應(yīng)商！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江學(xué)生通風(fēng)柜廠家批發(fā),通風(fēng)柜" src="http://tyunfile.71360.com/UploadFile/shrxsyssb/637213532959052734/1817995.jpg"></div><p style="text-indent:25px">通風(fēng)柜櫥有哪些組成？實(shí)驗(yàn)室常用通風(fēng)設(shè)備主要有：通風(fēng)柜、原子吸收罩、萬向排氣罩、桌面式通風(fēng)罩等。。。（1）通風(fēng)柜是安全處理有害、有害氣體或蒸汽的通風(fēng)設(shè)備，作用：用來捕捉、密封和轉(zhuǎn)移污染物以及有害氣體，將排毒柜內(nèi)污染的氣體稀釋并通過通風(fēng)系統(tǒng)排到戶外后，可以達(dá)到低濃度擴(kuò)散。（2）萬向抽氣罩是進(jìn)行局部通風(fēng)的推薦，安裝簡(jiǎn)單、定位靈活。通風(fēng)性能良好，能有效保護(hù)實(shí)驗(yàn)室工作人員的人身安全，適用于液相色譜、氣相色譜或廢氣量不大且沒有高溫的實(shí)驗(yàn)。（3）原子吸收罩主要適用于原子吸收儀等涉及高溫且需要局部通風(fēng)的大型精密儀器，要求定位安裝，也是整體實(shí)驗(yàn)室規(guī)劃中必須考慮的因素之一。（4）桌面通風(fēng)罩主要適用于有機(jī)化學(xué)或需要長時(shí)間蒸餾的實(shí)驗(yàn)室，在解決這類實(shí)驗(yàn)室的整體通風(fēng)要求中，它是必不可少的裝備之一。2.通風(fēng)管道：對(duì)于一般的普通建筑，若室內(nèi)排出的氣體沒有腐蝕性，通風(fēng)管道可以采用鍍鋅鋼板，對(duì)于產(chǎn)生有腐蝕性氣體的實(shí)驗(yàn)室，風(fēng)管應(yīng)采用耐腐蝕材料的PVC風(fēng)管或玻璃鋼風(fēng)管。在一般的實(shí)驗(yàn)室通風(fēng)工程。室內(nèi)大多采用PVC風(fēng)管、室外采用玻璃鋼風(fēng)管。對(duì)于室內(nèi)層高不足的實(shí)驗(yàn)室或采用大型風(fēng)管的實(shí)驗(yàn)室，一般采用矩形風(fēng)管，以便與現(xiàn)場(chǎng)空間匹配。通風(fēng)柜設(shè)計(jì)安裝哪家好！江蘇簡(jiǎn)易通風(fēng)柜廠家</p><p style="text-indent:25px">泰州實(shí)驗(yàn)室通風(fēng)柜廠家！浙江學(xué)生通風(fēng)柜廠家批發(fā)</p><p style="text-indent:25px">在化學(xué)實(shí)驗(yàn)室中，實(shí)驗(yàn)操作時(shí)產(chǎn)生各種有害氣體、臭氣、濕氣以及易燃、易爆、腐蝕性物質(zhì)，為了保護(hù)使用者的安全，防止實(shí)驗(yàn)中的污染物質(zhì)向?qū)嶒?yàn)室擴(kuò)散，在污染源附近要使用通風(fēng)柜。通風(fēng)機(jī)是依靠輸入的機(jī)械能，提高氣體壓力并排送氣體的機(jī)械，它是一種從動(dòng)的流體機(jī)械。通風(fēng)柜是實(shí)驗(yàn)室家具中必不可少的一種。在實(shí)驗(yàn)室中起到排風(fēng)和換氣的功效。1、通風(fēng)柜使用前應(yīng)檢查電源，給排水、氣體等各種開關(guān)及管路是否正常；2、打開照明設(shè)備，檢查視光源及柜體內(nèi)部是否正常；3、打開抽風(fēng)機(jī)，約3分鐘內(nèi)，靜聽運(yùn)轉(zhuǎn)是否正常；4、通風(fēng)柜依以上順序檢查時(shí)，如有問題，請(qǐng)即暫停使用，并通知保養(yǎng)單位處理；5、通風(fēng)柜關(guān)機(jī)前，抽風(fēng)機(jī)應(yīng)繼續(xù)運(yùn)轉(zhuǎn)幾分鐘，使柜內(nèi)廢氣完全排除；6、通風(fēng)柜使用后應(yīng)將柜體內(nèi)外擦拭清潔，并關(guān)閉各項(xiàng)開關(guān)及視窗；7、實(shí)驗(yàn)室內(nèi)在不使用通風(fēng)柜時(shí)也要時(shí)常通風(fēng)，這樣對(duì)試驗(yàn)人員的身體健康有益；8、通風(fēng)柜在使用時(shí)，每2小時(shí)進(jìn)行10分鐘的補(bǔ)風(fēng)(即開窗通風(fēng))使用時(shí)間超過5小時(shí)的,要敞開窗戶，避免室內(nèi)出現(xiàn)負(fù)壓；9、禁止在未開啟通風(fēng)柜時(shí)在其通風(fēng)柜內(nèi)做實(shí)驗(yàn)；10、禁止在做實(shí)驗(yàn)時(shí)將頭伸進(jìn)通風(fēng)柜內(nèi)操作或查看；11、禁止通風(fēng)柜內(nèi)存放或?qū)嶒?yàn)易燃易爆物品。浙江學(xué)生通風(fēng)柜廠家批發(fā)</p></p><br 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