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class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="3b8jgkh" 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>寧波實(shí)驗(yàn)臺(tái)通風(fēng)柜改造設(shè)計(jì),通風(fēng)柜</p><p><span>***更新：</span>2021-01-12 07:13:36</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="s88zbnp" 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: </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)賣面橋村</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="cvhofr3" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="g7wd8hc" class="box"><p><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)，寧波實(shí)驗(yàn)臺(tái)通風(fēng)柜改造設(shè)計(jì),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，寧波實(shí)驗(yàn)臺(tái)通風(fēng)柜改造設(shè)計(jì),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，寧波實(shí)驗(yàn)臺(tái)通風(fēng)柜改造設(shè)計(jì),通風(fēng)柜比較好的凈化效果。通風(fēng)柜實(shí)驗(yàn)結(jié)束前至少還要繼續(xù)運(yùn)行5分鐘以上才可關(guān)閉通風(fēng)機(jī)，以排出管道內(nèi)的殘留氣體。寧波實(shí)驗(yàn)臺(tái)通風(fēng)柜改造設(shè)計(jì)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="寧波實(shí)驗(yàn)臺(tái)通風(fēng)柜改造設(shè)計(jì),通風(fēng)柜" src="https://tyunfile.71360.com/UploadFile/rongke/637334524060927734/6557264.png"></div><p style="text-indent:25px">通風(fēng)柜是一種重要的實(shí)驗(yàn)室家具，它可以在實(shí)驗(yàn)室中起到通風(fēng)的作用。它的結(jié)構(gòu)是上下的，上面設(shè)有安裝風(fēng)扇的排氣孔。上機(jī)柜配有偏轉(zhuǎn)器、電路控制觸摸開(kāi)關(guān)、電源插座等。透明窗由鋼化玻璃制成，可以左右或上下移動(dòng)。用于人工操作。下柜采用實(shí)驗(yàn)側(cè)桌式，上面有桌面，下面有柜體。桌面上可以安裝小水杯和水龍頭。它由多種材料制成，如全鋼、鋼木、全木、鋁木、塑鋼、PVC結(jié)構(gòu)等。它的桌面是直接接觸操作員的地方，由固體物理和化學(xué)板、不銹鋼板、PVC、陶瓷和其他材料組成。寧波實(shí)驗(yàn)臺(tái)通風(fēng)柜改造設(shè)計(jì)由于實(shí)驗(yàn)鋼制通風(fēng)柜對(duì)實(shí)驗(yàn)室設(shè)計(jì)的重要性，所以在實(shí)驗(yàn)鋼制通風(fēng)柜選擇時(shí)必須小心謹(jǐn)慎。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="寧波實(shí)驗(yàn)臺(tái)通風(fēng)柜改造設(shè)計(jì),通風(fēng)柜" src="https://tyunfile.71360.com/UploadFile/rongke/637334523605644531/2184984.png"></div><p style="text-indent:25px">正確使用通風(fēng)柜注意要點(diǎn)：1、操作人員在通風(fēng)柜前工作時(shí)隨時(shí)與調(diào)節(jié)門保持150mm以上距離。2、從柜內(nèi)取出物品時(shí)動(dòng)作宜小。3、不工作時(shí)，應(yīng)確保玻璃視窗處于關(guān)閉狀態(tài)。4、調(diào)整導(dǎo)流板需要在制造商或有資質(zhì)的相關(guān)人員指導(dǎo)下進(jìn)行。5、將柜內(nèi)污染物及設(shè)備等墊高，同通風(fēng)柜臺(tái)面板隔空，以使氣流能從其下方通過(guò)。6、如需在通風(fēng)柜內(nèi)儲(chǔ)放必要物品或設(shè)備時(shí)，應(yīng)盡量將其置于左右側(cè)邊上，并且遠(yuǎn)離污染產(chǎn)生源。不可儲(chǔ)存會(huì)伸出柜外或妨礙調(diào)玻璃視窗開(kāi)合或者會(huì)阻擋導(dǎo)流板下方開(kāi)口處的物品或設(shè)備。7、盡量減少在通風(fēng)柜內(nèi)以及調(diào)節(jié)門前進(jìn)行大幅度動(dòng)作。8、當(dāng)在通風(fēng)柜前工作時(shí)，應(yīng)盡量減低實(shí)驗(yàn)室內(nèi)人員移動(dòng)，若在通風(fēng)柜前人員移動(dòng)頻繁將會(huì)造成大量的橫越氣流。9、在通風(fēng)柜實(shí)驗(yàn)進(jìn)行中的任何時(shí)刻，人員頭部以及上半身絕不可伸進(jìn)通風(fēng)柜內(nèi)。</p><p style="text-indent:25px">通風(fēng)柜按照使用狀態(tài)分類可分為整體式下部開(kāi)放式、落地式、兩面式、三面玻璃式、桌上式、連體式以及根據(jù)不同實(shí)驗(yàn)使用需要而設(shè)計(jì)的對(duì)放射性實(shí)驗(yàn)的、對(duì)合成實(shí)驗(yàn)的，對(duì)過(guò)氯酸實(shí)驗(yàn)的**通風(fēng)柜。安全性是通風(fēng)柜追求的使命，實(shí)驗(yàn)室使用通風(fēng)柜就是要保證使用者的安全及防止對(duì)周圍環(huán)境的污染。在實(shí)驗(yàn)室中，氣有毒有害氣體污染物進(jìn)入人體的途徑：呼吸道、消化道、皮膚吸收，而吸入是容易也是危險(xiǎn)的直接侵入式途徑，主要因?yàn)槠鋽U(kuò)散速度快，90%工業(yè)中毒以吸入為主要途徑。所以，為了充分保障每個(gè)實(shí)驗(yàn)人員的安全，除了做好實(shí)驗(yàn)室通風(fēng)系統(tǒng)、裝配使用局部排風(fēng)系統(tǒng)設(shè)備，還要正確使用通風(fēng)柜。通風(fēng)柜即使沒(méi)有標(biāo)準(zhǔn)，但還是建議低于60 fpm的操作。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="寧波實(shí)驗(yàn)臺(tái)通風(fēng)柜改造設(shè)計(jì),通風(fēng)柜" src="https://tyunfile.71360.com/UploadFile/rongke/637334523710615234/9241464.png"></div><p style="text-indent:25px">生物實(shí)驗(yàn)室通風(fēng)柜系統(tǒng)的設(shè)計(jì)方案：綜合考慮各項(xiàng)因素，確定通風(fēng)柜排風(fēng)系統(tǒng)和補(bǔ)風(fēng)系統(tǒng)形式，確定通風(fēng)機(jī)房和通風(fēng)豎井的位置。應(yīng)以安全、實(shí)用、有效、經(jīng)濟(jì)為原則，使有害氣體在盡快就近排走，不至污染環(huán)境和操作者，并使實(shí)驗(yàn)中的氣態(tài)污染物全部控制在通風(fēng)柜以內(nèi)。應(yīng)與工藝和建筑專業(yè)結(jié)合，合理確定通風(fēng)柜在實(shí)驗(yàn)室的位置。通風(fēng)柜應(yīng)設(shè)置在受氣流干擾少的地方，盡量遠(yuǎn)離門口、送風(fēng)口和人員頻繁往來(lái)的通道，避免無(wú)組織氣流對(duì)通風(fēng)柜排風(fēng)流場(chǎng)形成干擾;同時(shí)，也應(yīng)遠(yuǎn)離精密儀器，避免通風(fēng)柜排風(fēng)影響儀器操作。通風(fēng)柜的結(jié)構(gòu)是上下式，其頂部有排氣孔，可安裝風(fēng)機(jī)。寧波實(shí)驗(yàn)臺(tái)通風(fēng)柜改造設(shè)計(jì)</p><p style="text-indent:25px">通風(fēng)柜玻璃視窗符合人體工程學(xué)，便于操作，使用空間大，提高安全性。寧波實(shí)驗(yàn)臺(tái)通風(fēng)柜改造設(shè)計(jì)</p><p style="text-indent:25px">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，從改善實(shí)驗(yàn)室環(huán)境、改善勞動(dòng)衛(wèi)生條件，提高工作效率等，隨之而來(lái)的是通風(fēng)管道，配管、配線、排風(fēng)等都成為實(shí)驗(yàn)室建設(shè)的重要課題。使用通風(fēng)柜的目的是排出實(shí)驗(yàn)中產(chǎn)生的有害氣體，保護(hù)實(shí)驗(yàn)人員的健康。通風(fēng)柜內(nèi)有的要安置電爐，有的實(shí)驗(yàn)產(chǎn)生大量酸堿等有毒有害氣體具有極強(qiáng)的腐蝕性。寧波實(shí)驗(yàn)臺(tái)通風(fēng)柜改造設(shè)計(jì)</p></p><br /><p>文章來(lái)源地址: http://m.cdcfah.com/cp/2812988.html</p></div></div></div></div></div><div id="ncur8e3" class="page-right twoColRt"><div id="akmo7v9" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="las2tkr" 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(qiáng) 信息推薦自業(yè)物資供應(yīng)" 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