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</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="gfsuldv" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="v7fpwdf" class="box"><p><p style="text-indent:25px">通風(fēng)柜運(yùn)行過(guò)程中有可能會(huì)遇到哪些問(wèn)題呢？在大量使用通風(fēng)柜的實(shí)驗(yàn)室，會(huì)遇到如下問(wèn)題：（1）通風(fēng)柜的面風(fēng)速隨著通風(fēng)柜柜門(mén)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，浙江定做**通風(fēng)柜定做。（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)，浙江定做**通風(fēng)柜定做，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，浙江定做**通風(fēng)柜定做，可以有效的解決上述問(wèn)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，以達(dá)到實(shí)驗(yàn)室負(fù)壓的目的。當(dāng)通風(fēng)柜在運(yùn)行的過(guò)程中出現(xiàn)上面這些問(wèn)題的時(shí)候，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。江蘇哪家通風(fēng)柜比較好。浙江定做**通風(fēng)柜定做</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江定做**通風(fēng)柜定做,通風(fēng)柜" src="http://tyunfile.71360.com/UploadFile/shrxsyssb/637213530760966797/8733694.jpg"></div><p style="text-indent:25px">江蘇榮翔實(shí)驗(yàn)室設(shè)備有限公司是從事現(xiàn)代實(shí)驗(yàn)室裝備規(guī)劃設(shè)計(jì)、生產(chǎn)制造、科技開(kāi)發(fā)、技術(shù)培訓(xùn)等內(nèi)容為一體的實(shí)驗(yàn)室建設(shè)總承包服務(wù)商。公司成立于2016年，注冊(cè)資本1500萬(wàn)。公司成立以來(lái)，在全體員工的共同努力下現(xiàn)已發(fā)展成為了國(guó)內(nèi)大型的實(shí)驗(yàn)室設(shè)備研制、生產(chǎn)廠商之一，并先后通過(guò)了ISO9001質(zhì)量管理體系；ISO14001環(huán)境管理體系；GB/T28001:2001職業(yè)健康安全管理體系等認(rèn)證。憑借嚴(yán)格的產(chǎn)品質(zhì)量體系及完善的服務(wù)支撐體系，產(chǎn)品在市場(chǎng)上獲得了大量客戶的信賴與支持，創(chuàng)造了較好的聲譽(yù)。浙江定做**通風(fēng)柜定做如果通風(fēng)柜包含氣流監(jiān)視器，請(qǐng)定期檢查監(jiān)視器的狀態(tài)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江定做**通風(fēng)柜定做,通風(fēng)柜" src="http://tyunfile.71360.com/UploadFile/shrxsyssb/637213532957207031/2591810.jpg"></div><p style="text-indent:25px">PP通風(fēng)柜主要應(yīng)由于對(duì)環(huán)境要求比較高的無(wú)塵室里面，因?yàn)镻P材質(zhì)有優(yōu)良的耐酸性能，與全鋼通風(fēng)柜相比，優(yōu)異的耐酸堿性能可以從事更**度的酸堿實(shí)驗(yàn)。是全鋼通風(fēng)柜無(wú)法取代的?？梢詰?yīng)用于**度酸堿實(shí)驗(yàn)，凈化室里面的等**場(chǎng)所。原料：聚丙烯。由丙烯聚合而制得的一種熱塑性樹(shù)脂，其單體是丙烯CH2=CH－CH3。是常見(jiàn)塑料中較輕的一種，其電性能優(yōu)異，可作為耐濕熱高頻絕緣材料應(yīng)用。具有良好的耐酸性，易清洗，耐氧化，表面光潔性好。PP通風(fēng)柜柜體1柜體：采用厚8-12mm（含）進(jìn)口瓷白色PP制作，耐酸堿性能優(yōu)異。C精確裁切加工后，同色同質(zhì)焊條熔焊修飾處理，表面無(wú)銳角。2.上部柜體：排氣柜采用頂罩式抽氣設(shè)計(jì),設(shè)計(jì)有1個(gè)∮250mm排風(fēng)口。導(dǎo)流板采用同質(zhì)PP材料制作，耐酸堿性能優(yōu)異。安裝尺寸科學(xué)合理，無(wú)氣流死角，獲取廢氣捕捉性能。3.下部柜體：儲(chǔ)物柜體，中間加一層隔板。鉸鏈采用黑色塑料鉸鏈，耐腐蝕性能好。拉手采用同質(zhì)C型PP拉手。PP通風(fēng)柜操作臺(tái)面臺(tái)面采用進(jìn)口12mmPP板制作，耐酸堿性能優(yōu)異。通風(fēng)柜臺(tái)面上水槽根據(jù)用戶要求配置。PP通風(fēng)柜調(diào)節(jié)門(mén)a.調(diào)節(jié)門(mén)玻璃：采用厚4mm透明亞克力玻璃制作，耐酸堿性能優(yōu)異。b.調(diào)節(jié)門(mén)邊框：為厚瓷白色PP板c型槽，嵌入式結(jié)合。</p><p style="text-indent:25px">凈化工程潔凈室的溫濕度主要是根據(jù)您的加工工藝要求來(lái)確定，在符合加工工藝的條件下，應(yīng)先應(yīng)該考慮人的感受。隨著空氣潔凈度要求的提高，工藝對(duì)溫濕度的要求也越來(lái)越高，達(dá)到溫濕度要求。例如在大規(guī)模集成電路生產(chǎn)的光刻曝光工藝中，作為掩膜板材料的玻璃與硅片的熱膨脹系數(shù)的差要求越來(lái)越小。直徑100um的硅片，溫度上升1度，就引起了，所以要有±，同時(shí)要求濕度值一般較低，因?yàn)槿顺龊挂院?，?duì)產(chǎn)品將有污染，是怕鈉的半導(dǎo)體車間，這種車間不宜高于25度。濕度過(guò)高會(huì)產(chǎn)生的問(wèn)題也很多。相對(duì)濕度大于55%時(shí)，凈化工程冷卻水管壁上會(huì)結(jié)露，如果發(fā)生在精密裝置或電路中，就會(huì)引起許多問(wèn)題。相對(duì)濕度在50%時(shí)易生銹。凈化工程要控制溫濕度具體有什么措施？。也只限于同層同一房間的可并連，通風(fēng)風(fēng)機(jī)盡可能安裝在管道的末端(或?qū)禹斕?。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江定做**通風(fēng)柜定做,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。泰州實(shí)驗(yàn)室通風(fēng)柜廠家！江蘇鋼架通風(fēng)柜定做</p><p style="text-indent:25px">釋放功能：應(yīng)具備將通風(fēng)柜內(nèi)部產(chǎn)生的有害氣體用吸收柜外氣體的方式，使其稀釋后排除室外的機(jī)構(gòu)。浙江定做**通風(fēng)柜定做</p><p style="text-indent:25px"> (1)、釋放功能：應(yīng)具備將通風(fēng)柜內(nèi)部產(chǎn)生的有害氣體用吸收柜外氣體的方式，使其稀釋后排除室外的機(jī)構(gòu)。(2)、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。為確保這一功能的實(shí)現(xiàn)，一臺(tái)通風(fēng)柜與一臺(tái)通風(fēng)機(jī)用單一管道連接是比較好的方法，不能用單一管道連接的，也只限于同層同一房間的可并連，通風(fēng)風(fēng)機(jī)盡可能安裝在管道的末端(或?qū)禹斕?。(3)、隔離功能：在通風(fēng)柜前面應(yīng)具用不滑動(dòng)的玻璃視窗將通風(fēng)柜內(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)，從通風(fēng)柜外吸入空氣的通道或替代裝置。(5)、控制風(fēng)速功能：為防止通風(fēng)柜內(nèi)有害氣體逸出，需要有一定的吸入速度。(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0有害氣體具有極強(qiáng)的腐蝕性。通風(fēng)柜的臺(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。浙江定做**通風(fēng)柜定做</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/3094810.html</p></div></div></div></div></div><div id="hq3meq7" class="page-right twoColRt"><div id="jifx8n2" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="b2wob3p" class="recomPic likePro"><a 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