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href="http://www.cdcfah.com/cp/third-fjpfsb_qtfjpfsb/">其他風(fēng)機(jī)、排風(fēng)設(shè)備</a>?上海供應(yīng)通風(fēng)柜供應(yīng) 值得信賴榮翔實(shí)驗(yàn)室家具供應(yīng)</p><div id="xpflbrc" class="leftbox clearfix"><h1>上海供應(yīng)通風(fēng)柜供應(yīng) 值得信賴榮翔實(shí)驗(yàn)室家具供應(yīng)</h1><div id="3a32cxs" class="proBig"><div id="2hzu7xs" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/shrxsyssb/637214294756005859/2913210.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="owrmhc8" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/shrxsyssb/637214294756005859/2913210.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="3snnsi3" 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>上海供應(yīng)通風(fēng)柜供應(yīng),通風(fēng)柜</p><p><span>***更新：</span>2020-10-30 05:12:21</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="zmmhxcx" 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="beflw3e" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="32ojupf" class="box"><p><p> 有時(shí)似乎實(shí)驗(yàn)室中的幾乎所有東西都受到和法規(guī)的支配。我們都熟悉A，EPA，NI和FDA這些縮略詞以及它們?nèi)绾斡绊懳覀兊膶?shí)驗(yàn)室，通風(fēng)柜也是如此。他們的安裝，操作和維護(hù)由各種和行業(yè)指導(dǎo)，上海供應(yīng)通風(fēng)柜供應(yīng)。幸運(yùn)的是，了解誰(shuí)和什么決定了適當(dāng)?shù)耐L(fēng)柜操作并不像看起來(lái)那么困難。-APart：A職業(yè)安全與健康管理局。有關(guān)通風(fēng)柜操作的機(jī)構(gòu)規(guī)定列于聯(lián)邦法規(guī)第29卷第。該代碼涉及實(shí)驗(yàn)室設(shè)計(jì)和操作的幾個(gè)方面。關(guān)于通風(fēng)柜，它主要涉及表面的氣流，監(jiān)控，維護(hù)和排氣。-ANSI/RAE110-2016：實(shí)驗(yàn)室通風(fēng)柜性能測(cè)試方法，上海供應(yīng)通風(fēng)柜供應(yīng)。該標(biāo)準(zhǔn)由美國(guó)國(guó)家標(biāo)準(zhǔn)協(xié)會(huì)和美國(guó)采暖，制冷和空調(diào)工程協(xié)會(huì)公布。它主要關(guān)注測(cè)試通風(fēng)柜以檢查其操作的方法。ANSI/AIHA：該標(biāo)準(zhǔn)名為“美國(guó)國(guó)家實(shí)驗(yàn)室通風(fēng)標(biāo)準(zhǔn)”，由ANSI和美國(guó)工業(yè)衛(wèi)生協(xié)會(huì)出版。它涵蓋了各種實(shí)驗(yàn)室通風(fēng)問(wèn)題，包括通風(fēng)柜監(jiān)控，面速度和排氣。-NFPA45：該標(biāo)準(zhǔn)由國(guó)家消防協(xié)會(huì)編制。它建議通風(fēng)柜結(jié)構(gòu)，位置，防火，特殊通風(fēng)柜，識(shí)別，檢查，測(cè)試及維護(hù)，排氣，上海供應(yīng)通風(fēng)柜供應(yīng)。-SEFA：SEFA是實(shí)驗(yàn)室科學(xué)設(shè)備和家具協(xié)會(huì)。其出版物“實(shí)驗(yàn)室通風(fēng)柜推薦實(shí)踐”涵蓋了通風(fēng)柜，面速度和測(cè)試的設(shè)計(jì)要求。不倒流功能：應(yīng)具有在通風(fēng)柜內(nèi)部由排風(fēng)機(jī)產(chǎn)生的氣流將有害氣體從通風(fēng)柜內(nèi)部不反向流進(jìn)室內(nèi)的功能。上海供應(yīng)通風(fēng)柜供應(yīng)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海供應(yīng)通風(fēng)柜供應(yīng),通風(fēng)柜" src="http://tyunfile.71360.com/UploadFile/shrxsyssb/637214294756005859/2913210.jpg"></div><p> 實(shí)驗(yàn)室通風(fēng)廚噪音超標(biāo)的解決方案主要提議對(duì)策：1、先減少離心通風(fēng)機(jī)通風(fēng)口噪音，在離心通風(fēng)機(jī)時(shí)進(jìn)、排氣口管路上安裝消音器。消聲器是用這種多孔結(jié)構(gòu)消音材料制成的，把消音材料固定不動(dòng)在氣旋安全通道的內(nèi)腔上去超過(guò)消聲目地。2、防凍墊，安裝離心風(fēng)機(jī)時(shí)離心風(fēng)機(jī)下邊墊上防凍墊合理減少噪聲。3、排煙管道，排煙管道的大小也可以危害自然通風(fēng)噪聲，通風(fēng)管道盡可能用粗某些的，粗管路不僅能減少噪聲，自然通風(fēng)實(shí)際效果比細(xì)通風(fēng)風(fēng)管也罷許多，通常采用300或是350直徑的管路為宜。4、直流變頻系統(tǒng)軟件，在標(biāo)準(zhǔn)容許的狀況下好安裝直流變頻系統(tǒng)軟件，直流變頻系統(tǒng)軟件含義是倘若試驗(yàn)室裝上四臺(tái)通風(fēng)櫥，假如只起動(dòng)至少兩臺(tái)通風(fēng)櫥，那麼噪聲只能一起起動(dòng)四臺(tái)的2分之1，要是只起動(dòng)至少每臺(tái)通風(fēng)櫥，那麼它的噪聲只能所有起動(dòng)的五分之一。因此說(shuō)安裝好實(shí)驗(yàn)室通風(fēng)柜要是特別注意各層面的關(guān)鍵點(diǎn)難題就能使機(jī)器設(shè)備提高的作用。江蘇pp通風(fēng)柜報(bào)價(jià)江蘇泰興通風(fēng)柜哪家好。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海供應(yīng)通風(fēng)柜供應(yīng),通風(fēng)柜" src="http://tyunfile.71360.com/UploadFile/shrxsyssb/637213532957275391/7728752.jpg"></div><p style="text-indent:25px">實(shí)驗(yàn)室通風(fēng)柜是實(shí)驗(yàn)室重要的組成部分，那通風(fēng)柜究竟有什么作用呢？下面榮翔小編就來(lái)為大家解答！通風(fēng)柜是實(shí)驗(yàn)室重要的安全設(shè)備，主要用于排出室內(nèi)各種廢氣。通風(fēng)柜是用于實(shí)驗(yàn)室中，需要將有害氣體排出，并對(duì)實(shí)驗(yàn)過(guò)程中需要清洗和排污的一種實(shí)驗(yàn)室常用設(shè)備。通風(fēng)柜的主要功能:通風(fēng)柜的功能中**主要的是排氣功能，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，以往通風(fēng)柜使用臺(tái)數(shù)較少，只在特別有害且危險(xiǎn)的氣體及產(chǎn)生大量熱的實(shí)驗(yàn)中使用。通風(fēng)柜只擔(dān)負(fù)實(shí)驗(yàn)臺(tái)的輔助功能。使用通風(fēng)柜的比較大目的是排出實(shí)驗(yàn)中產(chǎn)生的有害氣體，保護(hù)實(shí)驗(yàn)人員的健康，也就是說(shuō)要有高度的安全性和優(yōu)越的操作性。</p><p> 江蘇榮翔實(shí)驗(yàn)室設(shè)備有限公司為您介紹，安裝通風(fēng)柜時(shí)要注意的事項(xiàng)。通風(fēng)柜一般用在高精度有高標(biāo)準(zhǔn)要求的密閉空間里面，現(xiàn)在上用于實(shí)驗(yàn)室的裝修上，實(shí)驗(yàn)室里面實(shí)驗(yàn)室家具，環(huán)氧樹(shù)脂臺(tái)面，這些都是實(shí)驗(yàn)室的所需設(shè)備，下面給大家說(shuō)說(shuō)，通風(fēng)柜如何安裝，安裝通風(fēng)柜應(yīng)注意什么？下面是給大家整理的通風(fēng)柜安裝注意事項(xiàng)1.安裝通風(fēng)柜的時(shí)候，先將通風(fēng)個(gè)柜**確定位置，安放好。安裝的位置盡量選擇方便排風(fēng)的位置！2.通風(fēng)柜**確認(rèn)后，就是上**交合了，通風(fēng)柜上體安裝在**上，左右上下都要對(duì)其，平穩(wěn)！3.下面就是風(fēng)機(jī)的鏈接，對(duì)接要找點(diǎn)，位置合適平穩(wěn)！4.將pp水杯、單聯(lián)水咀安裝到臺(tái)面相應(yīng)的位置（開(kāi)孔位），固定用密封膠固定水杯，將水管接到水咀上，將出水管鏈接到水杯出水處。5.將通風(fēng)柜上體的風(fēng)機(jī)線、照明線引至**的控制箱內(nèi)，接到相應(yīng)的接線端子上。6.通過(guò)控制箱接入220v的電源，打開(kāi)控制開(kāi)關(guān)，通過(guò)控制面板控制按鈕運(yùn)行！注意：整潔很重要、請(qǐng)檢修保持正常、實(shí)驗(yàn)前打開(kāi)風(fēng)機(jī)、注意發(fā)熱體和火焰試驗(yàn)不要長(zhǎng)時(shí)間接觸！泰州實(shí)驗(yàn)室通風(fēng)柜廠家！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海供應(yīng)通風(fēng)柜供應(yīng),通風(fēng)柜" src="http://tyunfile.71360.com/UploadFile/shrxsyssb/637213532959052734/1817995.jpg"></div><p style="text-indent:25px">通風(fēng)柜臺(tái)面的保養(yǎng)一般情況下，實(shí)驗(yàn)所用的物質(zhì)都帶0性，因此在通風(fēng)柜內(nèi)各個(gè)部位和與其相關(guān)的通風(fēng)管路內(nèi)存在著很大的安全問(wèn)題，所以通風(fēng)柜需要定期進(jìn)行保養(yǎng)，先來(lái)看看通風(fēng)柜臺(tái)面板保養(yǎng)：1、通風(fēng)柜臺(tái)面雖可耐高溫，但不建議長(zhǎng)時(shí)間與明火、高溫直接接觸。使用電爐時(shí)，需加石棉墊板或三角支架隔熱;2、通風(fēng)柜臺(tái)面雖對(duì)各種化學(xué)品均具有良好之抗蝕性，但長(zhǎng)時(shí)間浸澤接觸，亦可能產(chǎn)生若干影響，故建議若有化學(xué)品滴落臺(tái)面時(shí)，應(yīng)盡快予以處理。然后是當(dāng)通風(fēng)柜匹配風(fēng)機(jī)不工作時(shí)，需要排查以下幾點(diǎn)：a.檢查總電源有無(wú)三相電源輸出;b.檢查變頻器工作是否正常(含變頻器的功能設(shè)置);c.檢查變頻器輸出端是否有三相電源輸出;d.檢查沿途線路的電線是否有損壞;e.檢查電動(dòng)機(jī)線圈的阻值是否與標(biāo)明的功率相匹配。當(dāng)通風(fēng)柜排風(fēng)效率降低時(shí)，需要排查以下幾點(diǎn)：a.檢查工作管道的各個(gè)連接處是否有裂口漏風(fēng);b.檢查通風(fēng)機(jī)是否受總電源的調(diào)相或缺相影響;c.電動(dòng)機(jī)是否在反向運(yùn)行。排出煙霧是通風(fēng)柜的主要工作，因此如果通風(fēng)系統(tǒng)的這部分不工作，則通風(fēng)柜將無(wú)法有效運(yùn)轉(zhuǎn)。上海供應(yīng)通風(fēng)柜供應(yīng)</p><p style="text-indent:25px">江蘇通風(fēng)柜生產(chǎn)廠家，哪家好！上海供應(yīng)通風(fēng)柜供應(yīng)</p><p> 為了真正實(shí)現(xiàn)高性能，通風(fēng)柜必須符合SEFA定義。因此。它必須以60fpm的面速度進(jìn)行測(cè)試，窗扇至少打開(kāi)25英寸。一些通風(fēng)柜被宣傳為可以60fpm運(yùn)行，但沒(méi)有列出拉門開(kāi)口位置。制造商必須證明它可以在至少25英寸開(kāi)口的拉門上操作，以獲得高性能標(biāo)簽。從歷史上看，大多數(shù)通風(fēng)柜在100fpm的面風(fēng)速下操作，拉門完全打開(kāi)。對(duì)于如今大多數(shù)通風(fēng)柜而言，這將是全速的，并且在大多數(shù)實(shí)驗(yàn)室中將構(gòu)成不必要的能量消耗。雖然每個(gè)實(shí)驗(yàn)室的通風(fēng)柜面風(fēng)速都沒(méi)有精確的數(shù)字，但標(biāo)準(zhǔn)的狀態(tài)范圍通常為60到100fpm。標(biāo)準(zhǔn)對(duì)于指定特定面風(fēng)速如此模糊的一個(gè)原因是因?yàn)榕f款式通風(fēng)柜的100fpm與一些新通風(fēng)柜中的100fpm差別很大。此外，根據(jù)空氣平衡情況和現(xiàn)實(shí)生活條件，這些通風(fēng)柜將因?qū)嶒?yàn)室而異。在規(guī)劃實(shí)驗(yàn)室時(shí)需要考慮所有這些因素，以確保通風(fēng)柜達(dá)到比較好的節(jié)能，同時(shí)仍保持安全。上海供應(yīng)通風(fēng)柜供應(yīng)</p><p style="text-indent:25px">江蘇榮翔實(shí)驗(yàn)室設(shè)備有限公司致力于辦公、文教，是一家生產(chǎn)型公司。公司自成立以來(lái)，以質(zhì)量為發(fā)展，讓匠心彌散在每個(gè)細(xì)節(jié)，公司旗下實(shí)驗(yàn)室家具，實(shí)驗(yàn)臺(tái)，通風(fēng)柜，實(shí)驗(yàn)室設(shè)備深受客戶的喜愛(ài)。公司注重以質(zhì)量為中心，以服務(wù)為理念，秉持誠(chéng)信為本的理念，打造辦公、文教良好品牌。在社會(huì)各界的鼎力支持下，持續(xù)創(chuàng)新，不斷鑄造***服務(wù)體驗(yàn)，為客戶成功提供堅(jiān)實(shí)有力的支持。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/1768588.html</p></div></div></div></div></div><div id="hk3avqg" class="page-right twoColRt"><div id="92bmrrr" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="3m8fllb" class="recomPic likePro"><a href="http://www.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(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="ha2i8br" 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