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src="https://tyunfile.71360.com/UploadFile/rongke/637334523971923828/9573976.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="8qzug9f" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/rongke/637334523971923828/9573976.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="vt3d32i" 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)室通風(fēng)柜價(jià)位,通風(fēng)柜</p><p><span>***更新：</span>2021-01-21 01:10:12</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="zdk3zbi" 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="sm77pbn" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="qzbiptv" class="box"><p><p style="text-indent:25px">實(shí)驗(yàn)室通風(fēng)柜的位置選擇:常規(guī)通風(fēng)柜高度2350mm，那么安裝通風(fēng)柜的實(shí)驗(yàn)室高低較低不能低于2900mm的凈高，通風(fēng)柜管道一般是250mm直徑或者是200mm直徑，當(dāng)然粗一點(diǎn)的管道排風(fēng)效果還是要好一些，噪音相對來說要低。安裝通風(fēng)柜開排風(fēng)孔時(shí)常規(guī)尺寸是離地面高度2700mm中心點(diǎn)為宜，前后距離為450mm左右。許多人都會(huì)習(xí)慣性地把通風(fēng)柜安置在墻角，離實(shí)驗(yàn)的地方遠(yuǎn)遠(yuǎn)的，省的占著其它實(shí)驗(yàn)家具的地方，寧波實(shí)驗(yàn)室通風(fēng)柜價(jià)位。其實(shí)，這種想法是錯(cuò)誤的，寧波實(shí)驗(yàn)室通風(fēng)柜價(jià)位，不管柜占了多大的地方，都應(yīng)該將它放在離試驗(yàn)臺(tái)較近的地方,主要的是通風(fēng)柜盡量安裝在離窗戶近點(diǎn)的地方，這樣管道就容易排到室外去，管道越短排風(fēng)效果越好。通常情況下，應(yīng)該把通風(fēng)柜安置在靠近試驗(yàn)臺(tái)的位置，因?yàn)槊恳淮斡卸練怏w或粉塵的產(chǎn)生都是從試驗(yàn)臺(tái)上傳出來的，寧波實(shí)驗(yàn)室通風(fēng)柜價(jià)位，這里是先受到污染也是污染嚴(yán)重的“重災(zāi)區(qū)”。我們要隨時(shí)有防患于未然的安全意識(shí)，隨時(shí)做好各項(xiàng)預(yù)防措施。大型的通風(fēng)設(shè)備雖然占地較大，但通風(fēng)效果也很好。通風(fēng)柜殼體選用金屬材料，防火不燃。寧波實(shí)驗(yàn)室通風(fēng)柜價(jià)位</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="寧波實(shí)驗(yàn)室通風(fēng)柜價(jià)位,通風(fēng)柜" src="https://tyunfile.71360.com/UploadFile/rongke/637334523971923828/9573976.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。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)玻璃視窗開合或者會(huì)阻擋導(dǎo)流板下方開口處的物品或設(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)。寧波實(shí)驗(yàn)室通風(fēng)柜價(jià)位找正規(guī)的通風(fēng)柜服務(wù)項(xiàng)目，不僅可信性度比較好，并且質(zhì)量佳。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="寧波實(shí)驗(yàn)室通風(fēng)柜價(jià)位,通風(fēng)柜" src="https://tyunfile.71360.com/UploadFile/rongke/637334523564189453/4637032.png"></div><p style="text-indent:25px">說道通風(fēng)環(huán)境有一個(gè)細(xì)節(jié)需要注意，那就是通風(fēng)柜的選擇，通風(fēng)柜要達(dá)到通風(fēng)的功能，那么通風(fēng)柜的結(jié)構(gòu)設(shè)計(jì)是非常的關(guān)鍵，一定要注意不要太密封，有的專業(yè)設(shè)計(jì)者通過一些物理知識(shí)的推算，才能夠設(shè)計(jì)出合格的通風(fēng)柜。其次通風(fēng)柜選材也是很重要的，目前通風(fēng)柜風(fēng)味全鋼、玻璃以及木質(zhì)的，顯然木質(zhì)的抗潮能力比較好，而且木質(zhì)的手感也會(huì)比較不錯(cuò)，傳統(tǒng)的通風(fēng)柜都會(huì)采用木質(zhì)的材料，木質(zhì)的相對來說價(jià)格也會(huì)比較昂貴，尤其是一些純木的材料?，F(xiàn)在隨著社會(huì)的發(fā)展，實(shí)驗(yàn)設(shè)備的要求也越來越高，生產(chǎn)通風(fēng)柜的企業(yè)也在不斷的改進(jìn)中，較早很多條件允許的實(shí)驗(yàn)室通常會(huì)采用進(jìn)口的通風(fēng)柜，但是近來隨著國內(nèi)生產(chǎn)工藝的進(jìn)步，國內(nèi)的產(chǎn)品和國外的沒有很大的區(qū)別，在個(gè)別產(chǎn)品上國外的產(chǎn)品甚至不如國內(nèi)的。所以大家在選擇通風(fēng)柜的時(shí)候不能盲目的相信國外的產(chǎn)品，還有就是要根據(jù)實(shí)驗(yàn)室的空間大小來選擇適合的通風(fēng)柜，因?yàn)檫@個(gè)東西的規(guī)格也是不盡相同的。</p><p style="text-indent:25px">通風(fēng)柜的功能： 1、釋放功能：應(yīng)具備將柜子里面產(chǎn)生的有害氣體用吸收柜外氣體的方式，使其稀釋后排掉室外的機(jī)構(gòu)。 2、不倒流功能：應(yīng)具有在柜子里面由排風(fēng)機(jī)產(chǎn)生的氣流將有害氣體從柜里面不反向流進(jìn)室內(nèi)的功能。??? 3、隔開功能：在柜子前面應(yīng)具用不滑動(dòng)的玻璃視窗將柜子內(nèi)外進(jìn)行分隔。 4、補(bǔ)充功能：應(yīng)具有在排出有害氣體時(shí)，從柜子外吸入空氣的通道或替代裝置。 5、控制風(fēng)速功能：為以防柜內(nèi)有害氣體逸出，需要有特定的吸入速度。 6、耐熱及耐酸堿腐蝕功能：通風(fēng)柜內(nèi)有的要安置電爐，有的實(shí)驗(yàn)產(chǎn)生大量酸堿等有害氣體具有很強(qiáng)的腐蝕性。它的臺(tái)面，襯板、側(cè)板及選用的水咀、氣咀等都應(yīng)具有防腐功能。排風(fēng)柜數(shù)量非常多，因此選擇合適的實(shí)驗(yàn)室設(shè)計(jì)方案尤為重要。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="寧波實(shí)驗(yàn)室通風(fēng)柜價(jià)位,通風(fēng)柜" src="https://tyunfile.71360.com/UploadFile/rongke/637334524238505859/5819108.png"></div><p style="text-indent:25px">使用通風(fēng)柜的時(shí)間比較長，必須要認(rèn)真的做好各個(gè)方面的檢查，這樣才能夠減少問題，同時(shí)確保使用的過程更順利，很多人在做這些檢查方面的工作，可能對于其中具體的一些方法，了解的不是特別的多，這樣就會(huì)直接影響到后續(xù)的使用情況，那么大家平時(shí)在應(yīng)用的過程中如何做好檢查？每隔一段時(shí)間就要定期做好檢查，使用的時(shí)間比較長，不知道什么時(shí)候會(huì)出現(xiàn)問題，只有當(dāng)我們大家都能夠定期的去做好這些檢查方面的工作，看一看社會(huì)本身的這些情況，然后再去進(jìn)行使用，這樣所起到的作用才會(huì)更加的不錯(cuò)，所以大家在應(yīng)用的過程中，必須要采用一些恰當(dāng)?shù)姆椒?。通風(fēng)柜臺(tái)面選用實(shí)芯理化板或不銹鋼板防酸堿、耐熱、阻燃。寧波實(shí)驗(yàn)室通風(fēng)柜價(jià)位</p><p style="text-indent:25px">通風(fēng)柜內(nèi)的裝備或其它設(shè)備總面積不得超過臺(tái)面板面積50%。寧波實(shí)驗(yàn)室通風(fēng)柜價(jià)位</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環(huán)境危害的通風(fēng)方式。如果這種場合采用完全通風(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，局部排風(fēng)的應(yīng)用很普遍。寧波實(shí)驗(yàn)室通風(fēng)柜價(jià)位</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2935071.html</p></div></div></div></div></div><div id="edpb84p" class="page-right twoColRt"><div id="yn2plzf" class="box01 margin10 clearfix"><h3><a 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