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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>寧波象山哪里可以做實(shí)驗(yàn)臺(tái)通風(fēng)柜,通風(fēng)柜</p><p><span>***更新：</span>2020-09-05 02:18:29</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="wfcegsk" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">寧波榮科科技實(shí)業(yè)有限公司</a></p><p><span>聯(lián)系人：</span>程彩云</p><p><span>郵箱: </span>2529945077@qq.com</p><p><span>電話(huà): </span>13028978763</p><p><span>傳真: </span>1302_</p><p><span>網(wǎng)址: </span>http://www.rk-lab.cn</p><p><span>手機(jī): </span>1302-28978763</p><p><span>地址: </span>集士港鎮(zhèn)賣(mài)面橋村</p><p>[當(dāng)前離線(xiàn)] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="nbyfcov" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="jnpbdf8" class="box"><p><p style="text-indent:25px">通風(fēng)柜的性能：通常以3個(gè)參數(shù)衡量通風(fēng)柜的性能：捕捉效率、阻抑效率和排除有害氣體的效率。良好的捕捉效率可以通過(guò)2個(gè)途徑來(lái)獲得，首先是保持通風(fēng)柜開(kāi)口合理的面風(fēng)速，其次是合理布置通風(fēng)柜。合理的通風(fēng)柜柜體設(shè)計(jì)以及保持通風(fēng)柜開(kāi)口合理的面風(fēng)速是獲得較高阻抑效率的關(guān)鍵。排除有害氣體的效率則是通過(guò)室外排放口的高度和適當(dāng)風(fēng)速來(lái)達(dá)到。通風(fēng)柜設(shè)計(jì)原則：通風(fēng)柜在工作場(chǎng)所的配置數(shù)量依實(shí)驗(yàn)研究類(lèi)型而定，差別較大。一般在研究所和大學(xué)的配置是，化學(xué)研究實(shí)驗(yàn)室按每位研究者l臺(tái)通風(fēng)柜，生物學(xué)研究實(shí)驗(yàn)室6～10位研究者共用1臺(tái)通風(fēng)柜，寧波象山哪里可以做實(shí)驗(yàn)臺(tái)通風(fēng)柜，物理學(xué)實(shí)驗(yàn)室可能整個(gè)部門(mén)設(shè)1臺(tái)通風(fēng)柜。應(yīng)根據(jù)實(shí)驗(yàn)性質(zhì)和實(shí)驗(yàn)室工藝要求，寧波象山哪里可以做實(shí)驗(yàn)臺(tái)通風(fēng)柜，選擇通風(fēng)柜類(lèi)型，寧波象山哪里可以做實(shí)驗(yàn)臺(tái)通風(fēng)柜，確定通風(fēng)柜數(shù)量。通風(fēng)柜的安全性能是需要關(guān)注的設(shè)計(jì)元素。寧波象山哪里可以做實(shí)驗(yàn)臺(tái)通風(fēng)柜</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="寧波象山哪里可以做實(shí)驗(yàn)臺(tái)通風(fēng)柜,通風(fēng)柜" src="https://tyunfile.71360.com/UploadFile/rongke/637334523971923828/9573976.png"></div><p style="text-indent:25px">怎樣讓通風(fēng)柜更加的節(jié)能，有哪些比較好的方法：1.采取節(jié)能措施。應(yīng)用通風(fēng)柜的時(shí)候，必須要確保整個(gè)房間空氣的平衡和壓力上的平衡，只有當(dāng)我們能夠通過(guò)正確的方法保障總體上的這些平衡之后，這樣才能夠在使用的時(shí)候起到更好的作用。有正確的方法，采用更加節(jié)能的措施，今后在應(yīng)用的過(guò)程中才能夠有更加節(jié)能的效果，因此大家一定要提前認(rèn)識(shí)。2.購(gòu)買(mǎi)節(jié)能的設(shè)備。市面上有各種不同的節(jié)能類(lèi)型的通風(fēng)柜，大家在選擇的時(shí)候一定要注意其中的情況，認(rèn)真的去看一看具體的系統(tǒng)的設(shè)計(jì)，同時(shí)也要不斷的去做好更多的探索，真正的去購(gòu)買(mǎi)那些節(jié)能的設(shè)備之后，我們?cè)趹?yīng)用的過(guò)程中才能夠做到節(jié)能環(huán)保，這樣對(duì)于大家來(lái)說(shuō)都會(huì)非常的關(guān)鍵。寧波象山哪里可以做實(shí)驗(yàn)臺(tái)通風(fēng)柜低溫通風(fēng)柜:當(dāng)有害物物的溫度比周?chē)諝鉁囟鹊蜁r(shí)，稱(chēng)為低溫通風(fēng)柜。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="寧波象山哪里可以做實(shí)驗(yàn)臺(tái)通風(fēng)柜,通風(fēng)柜" src="https://tyunfile.71360.com/UploadFile/rongke/637334524060927734/6557264.png"></div><p style="text-indent:25px">通風(fēng)柜的必須考慮的要素：通風(fēng)柜的安全性能是需要保證一點(diǎn)財(cái)產(chǎn),因?yàn)橐呀?jīng)應(yīng)用于通風(fēng)柜安全領(lǐng)域的實(shí)驗(yàn)和科研人員的安全事故是災(zāi)難性的破壞。在很多驚喜,因?yàn)槭〉耐L(fēng)櫥或臨時(shí)崩潰導(dǎo)致實(shí)驗(yàn)室造成的損失或傷害。通風(fēng)柜的安全性能是需要關(guān)注的設(shè)計(jì)元素。在安全設(shè)計(jì)上,除了定期更換通風(fēng)柜室內(nèi)凈化材料變形和定期清潔管道,外觀和內(nèi)部設(shè)計(jì)還需要考慮,使通風(fēng)柜的設(shè)計(jì)更加科學(xué)合理,必須考慮的要素如下:通風(fēng)柜排氣設(shè)備應(yīng)該用狹縫式排氣裝置,以確保排放有毒氣體不會(huì)影響科學(xué)研究人員正在測(cè)試和準(zhǔn)確地通過(guò)通風(fēng)凈化排放管道,通風(fēng)柜比較好的凈化效果。</p><p style="text-indent:25px">通風(fēng)柜的安全性能是需要關(guān)注的設(shè)計(jì)元素：通風(fēng)柜的安全性能是需要保證一點(diǎn)財(cái)產(chǎn),因?yàn)橐呀?jīng)應(yīng)用于通風(fēng)柜安全領(lǐng)域的實(shí)驗(yàn)和科研人員的安全事故是災(zāi)難性的破壞。在很多驚喜,因?yàn)槭〉耐L(fēng)櫥或臨時(shí)崩潰導(dǎo)致實(shí)驗(yàn)室造成的損失或傷害。通風(fēng)柜的安全性能是需要關(guān)注的設(shè)計(jì)元素。在安全設(shè)計(jì)上,除了定期更換通風(fēng)柜室內(nèi)凈化材料變形和定期清潔管道,外觀和內(nèi)部設(shè)計(jì)還需要考慮,使通風(fēng)柜的設(shè)計(jì)更加科學(xué)合理,必須考慮的要素如下:通風(fēng)柜排氣設(shè)備應(yīng)該用狹縫式排氣裝置,以確保排放有毒氣體不會(huì)影響科學(xué)研究人員正在測(cè)試和準(zhǔn)確地通過(guò)通風(fēng)凈化排放管道,通風(fēng)柜比較好的凈化效果。通風(fēng)柜上部設(shè)置通風(fēng)孔，即使玻璃視窗關(guān)閉也能進(jìn)入空氣，避免產(chǎn)生大負(fù)壓。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="寧波象山哪里可以做實(shí)驗(yàn)臺(tái)通風(fēng)柜,通風(fēng)柜" src="https://tyunfile.71360.com/UploadFile/rongke/637334523807294921/9870974.png"></div><p style="text-indent:25px">選擇通風(fēng)柜時(shí)，哪些功能是不可或缺的？1.輔助功能:應(yīng)該排出有害氣體的時(shí)候,從外面的通風(fēng)櫥吸入氣道或替代設(shè)備。2.通風(fēng)柜發(fā)布功能:應(yīng)具備通風(fēng)櫥內(nèi)產(chǎn)生的有害氣體與外界氣體吸收池,使其稀釋排除外組織。3.隔離功能:在通風(fēng)柜前應(yīng)在不滑動(dòng)玻璃窗戶(hù)外面將在通風(fēng)柜分開(kāi)。4.耐熱性和耐酸堿腐蝕功能:放置在通風(fēng)柜有些像電爐,有些實(shí)驗(yàn)產(chǎn)生大量的有毒、有害氣體,如酸和堿,并有很強(qiáng)的腐蝕性。通風(fēng)柜的臺(tái)面,襯板,側(cè)板,并選擇水噴嘴,氣體噴嘴應(yīng)該有防腐功能。在半導(dǎo)體行業(yè)或腐蝕性實(shí)驗(yàn)用硫酸,硝酸,強(qiáng)酸等場(chǎng)合需要通風(fēng)柜整體材料必須防酸和堿,不銹鋼或PVC材料。通風(fēng)柜采用獨(dú)縫式排風(fēng)結(jié)構(gòu)、有效地排出有害氣體。寧波象山哪里可以做實(shí)驗(yàn)臺(tái)通風(fēng)柜</p><p style="text-indent:25px">半密閉式通風(fēng)柜指由于操作上需要，經(jīng)常無(wú)法將污染物設(shè)備完全或部分地封閉，必須開(kāi)有較大的工作孔的通風(fēng)柜。寧波象山哪里可以做實(shí)驗(yàn)臺(tái)通風(fēng)柜</p><p style="text-indent:25px">如果通風(fēng)柜放在空調(diào)、凈化或采暖房間內(nèi)時(shí)，為了減少室內(nèi)空氣的排風(fēng)量，可以在柜門(mén)上方設(shè)風(fēng)幕，風(fēng)幕送出的空氣可取自室外或鄰室，風(fēng)量約為排風(fēng)量的70%~75%。這種通風(fēng)柜稱(chēng)為供氣式通風(fēng)柜。其既可防止室內(nèi)橫向氣流的干擾，又可節(jié)省室內(nèi)的排風(fēng)量，大幅度減少室內(nèi)熱量和冷量的耗損。通風(fēng)柜局部排風(fēng)的應(yīng)用：局部排風(fēng)是直接從污染物源處排除污染物的一種局部通風(fēng)方式。當(dāng)污染物集中于某處發(fā)生時(shí)，局部排風(fēng)是比較有效的治理污染物對(duì)環(huán)境危害的通風(fēng)方式。如果這種場(chǎng)合采用完全通風(fēng)方式，反而使污染物在室內(nèi)擴(kuò)散；當(dāng)污染物發(fā)生量大時(shí)，所需的稀釋通風(fēng)量則過(guò)大，甚至在實(shí)際上難于實(shí)現(xiàn)。污染物定點(diǎn)發(fā)生的情況在工業(yè)廠房中很多，如電鍍槽、散料皮帶傳送的落料點(diǎn)或運(yùn)轉(zhuǎn)點(diǎn)、焊接工作臺(tái)、化學(xué)分析臺(tái)、噴漆、砂輪機(jī)等。民用建筑中也有一些定點(diǎn)產(chǎn)生污染物的情況，如廚房中的爐灶、餐廳中的火鍋、學(xué)校中的化學(xué)試驗(yàn)臺(tái)等。由此可見(jiàn)，局部排風(fēng)的應(yīng)用很普遍。寧波象山哪里可以做實(shí)驗(yàn)臺(tái)通風(fēng)柜</p><p style="text-indent:25px">寧波榮科科技實(shí)業(yè)有限公司位于集士港鎮(zhèn)賣(mài)面橋村。公司業(yè)務(wù)分為實(shí)驗(yàn)室氣路工程，實(shí)驗(yàn)室通風(fēng)工程，實(shí)驗(yàn)室家具、裝修，實(shí)驗(yàn)臺(tái)、通風(fēng)柜、實(shí)驗(yàn)柜等，目前不斷進(jìn)行創(chuàng)新和服務(wù)改進(jìn)，為客戶(hù)提供良好的產(chǎn)品和服務(wù)。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，打造建筑、建材良好品牌。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(hù)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/1160294.html</p></div></div></div></div></div><div id="vtqnpry" class="page-right twoColRt"><div id="3czp7pe" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="wb3l3sp" 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) 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