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id="wact929" class="proBig"><div id="ad7qhy7" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/ksjh/637311171876650390/2038115.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="v7ypzlu" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/ksjh/637311171876650390/2038115.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="kbizt3j" 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>高碑店市中效過(guò)濾網(wǎng),過(guò)濾網(wǎng)</p><p><span>***更新：</span>2021-01-23 10:00:24</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="rqi87qc" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">昆山佳合凈化科技有限公司</a></p><p><span>聯(lián)系人：</span>鄧波</p><p><span>郵箱: </span>3003948173@qq.com</p><p><span>電話: </span>18962645033</p><p><span>傳真: </span>0512_57449028</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0512-50170844</p><p><span>地址: </span>江蘇省昆山市張浦鎮(zhèn)巍塔路168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="ny7nubs" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="kxzqpqc" class="box"><p><p style="text-indent:25px">????空氣中有很多我們看不到的塵埃顆粒，霧霾重的時(shí)候我們會(huì)選擇佩戴口罩來(lái)過(guò)濾空氣。那么在無(wú)塵車間凈化室里面又是選擇什么設(shè)備過(guò)濾顆粒物呢？一般是使用組合空調(diào)機(jī)組配合初效、中效過(guò)濾網(wǎng)來(lái)過(guò)濾室外的空氣進(jìn)入室內(nèi)，那么中效過(guò)濾網(wǎng)具體能過(guò)濾多大的粒子呢？下面佳合小編跟大家介紹一下。中效過(guò)濾網(wǎng)過(guò)濾原理：攔截空氣中的塵埃粒子，隨氣流作慣性運(yùn)動(dòng)或無(wú)規(guī)則布朗運(yùn)動(dòng)或受某種場(chǎng)力的作用而移動(dòng)，當(dāng)微粒運(yùn)動(dòng)撞到其它物體，物體間存在的范德華力（是分子與分子、分子團(tuán)與分子團(tuán)之間的力）使微粒粘到纖維表面。中效過(guò)濾網(wǎng)進(jìn)入過(guò)濾介質(zhì)的塵埃有較多撞擊介質(zhì)的機(jī)會(huì)，撞上介質(zhì)就會(huì)被粘住。過(guò)濾網(wǎng)較小的粉塵相互碰撞會(huì)相互粘結(jié)形成較大顆粒而沉降，空氣中粉塵的顆粒濃度相對(duì)穩(wěn)定。過(guò)濾網(wǎng)在室內(nèi)及墻壁的退色就因?yàn)檫@原因，把纖維過(guò)濾網(wǎng)像篩子一樣看待是錯(cuò)誤的。顆粒粉塵在氣流中作慣性運(yùn)動(dòng)，當(dāng)遇到排列雜亂的纖維時(shí)，氣流改變方向，粒因慣性偏離方向，撞到纖維上而被粘結(jié)。粒子越大越容易撞擊，效果越好。中效過(guò)濾網(wǎng)的小顆粒粉塵作無(wú)規(guī)則的布朗運(yùn)動(dòng)，高碑店市中效過(guò)濾網(wǎng)，高碑店市中效過(guò)濾網(wǎng)，高碑店市中效過(guò)濾網(wǎng)。過(guò)濾網(wǎng)顆粒越小，無(wú)規(guī)則運(yùn)動(dòng)越劇烈，撞擊障礙物的機(jī)會(huì)越多，過(guò)濾效果也會(huì)越好。初效折疊式過(guò)濾網(wǎng)過(guò)濾等級(jí)有G3、G4。高碑店市中效過(guò)濾網(wǎng)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="高碑店市中效過(guò)濾網(wǎng),過(guò)濾網(wǎng)" src="https://tyunfile.71360.com/WaterMark/UploadFile/ksjh/637311171876650390/2038115.png"></div><p style="text-indent:25px">?物理方法主要采用：潔凈液反沖、潔凈氣體反吹及超聲方法清潔?；瘜W(xué)方法主要采用：稀酸、稀堿、氧化劑、表面活性劑、酶等清洗劑。以上各種方法也可交替使用。根據(jù)幾種常見(jiàn)應(yīng)用情況，金屬網(wǎng)過(guò)濾網(wǎng)清洗方法如下：1、制藥和化工領(lǐng)域的脫炭過(guò)濾，要經(jīng)常采用反吹、反沖洗方法并結(jié)合超聲清洗效果比較好。2、制水行業(yè)，因?yàn)V芯表面截留的多為非水溶性鹽類和氧化物，一般采用百分之5的硝酸浸泡，不需超聲清洗。就能達(dá)到清洗效果。3、原液過(guò)濾，要結(jié)合污染物的化學(xué)性質(zhì)，分別采用以下方法進(jìn)行清洗：(1）堿洗：用百分之3-5的氫氧化納分析純?nèi)芤航?0-60分鐘，溫度40度左右，在超聲波清洗機(jī)中比較好。浸泡后用過(guò)濾去離子水或注射用水內(nèi)外沖至中性，測(cè)導(dǎo)電率。用純凈空氣≥。(2)酸洗：用百分之5的硝酸溶液浸泡8小時(shí)以上，溫度為40度左右。在超聲波清洗機(jī)中比較好。浸泡后用過(guò)濾去離子水或注射用水內(nèi)外沖洗至中性，側(cè)導(dǎo)電率。用純凈空氣≥。(3）有機(jī)物污染可結(jié)合表面活性劑清洗，細(xì)胞碎片污染體系結(jié)合酶清洗效果更理想（食品飲料可采用高濃度檸檬酸清洗）。(4)以上幾種方法可以單獨(dú)使用，也可以相互配合交替使用。如有條件，結(jié)合超聲波清洗機(jī)效果比較好。注意：要經(jīng)常在線反吹洗。高碑店市中效過(guò)濾網(wǎng)中效板式過(guò)濾網(wǎng)過(guò)濾效率在45%~95%之間。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="高碑店市中效過(guò)濾網(wǎng),過(guò)濾網(wǎng)" src="https://tyunfile.71360.com/WaterMark/UploadFile/ksjh/637311172495869140/8721364.png"></div><p style="text-indent:25px">????那我來(lái)介紹幾款常用的初、中效空氣過(guò)濾網(wǎng)：(1)初效空氣過(guò)濾網(wǎng)可過(guò)濾5um以下的含塵顆粒，可自行更換濾料，紙框初效為一次性，一般通風(fēng)空氣處理設(shè)備中的過(guò)濾段或新風(fēng)系統(tǒng)的初級(jí)過(guò)濾。(2)折疊式中效空氣過(guò)濾網(wǎng)可過(guò)濾1um以下的空氣含塵顆粒，效率高、容塵量大、占用空間小。一般用于通風(fēng)系統(tǒng)的過(guò)濾。應(yīng)用于電子、制藥、機(jī)械儀表、冶金、石油、化工、輕工、食品等領(lǐng)域的一般空氣凈化。(3)袋式中效空氣過(guò)濾網(wǎng)阻力小、容塵量大，一般用于中央空調(diào)集中通風(fēng)系統(tǒng)，或作為高效過(guò)濾網(wǎng)的前置過(guò)濾網(wǎng)，它可以減輕高效過(guò)濾網(wǎng)的負(fù)擔(dān)，延長(zhǎng)其使用壽命，也可用于工業(yè)領(lǐng)域的一般空氣凈化。(4)活性炭過(guò)濾網(wǎng)高度發(fā)達(dá)的微孔結(jié)構(gòu)，吸附容量高，吸、脫附速度快，凈化效果好。使用活性炭過(guò)濾要有前級(jí)過(guò)濾，否則，會(huì)由于空氣中其它污染物而降低活性炭的效率。能有效去除臭味、揮發(fā)劑、細(xì)菌、細(xì)菌及各種空氣中的污染物，如油漆噴霧、煙霧、電子工廠及博物館常見(jiàn)的污染物，以及食品加工廠和醫(yī)院的臭氣。以上就是四種常用的初、中效空氣過(guò)濾網(wǎng)。</p><p style="text-indent:25px"><p>選擇好的活性炭板式過(guò)濾網(wǎng)的方法：<p>1、選購(gòu)活性炭板式過(guò)濾網(wǎng)的時(shí)候需要認(rèn)真了解空氣阻力參數(shù)，因?yàn)榭諝庾枇μ蟮脑挘瑫?huì)影響過(guò)濾網(wǎng)的使用效果，并且對(duì)日常維護(hù)也會(huì)產(chǎn)生影響，所以建議各位選擇阻力小的。<p>2、過(guò)濾網(wǎng)的使用效率是證明活性炭板式過(guò)濾網(wǎng)的重要指標(biāo)，在市場(chǎng)當(dāng)中有很多標(biāo)準(zhǔn)在5.33cm/s的測(cè)試風(fēng)速下的，這樣的標(biāo)準(zhǔn)效率能夠達(dá)到百分之九十七，阻力大概是十八帕，這里大家需要注意，如果過(guò)濾器無(wú)法負(fù)荷過(guò)濾網(wǎng)標(biāo)準(zhǔn)的話，之后的凈化工作是沒(méi)辦法進(jìn)行的，所以大家一定要注意它的標(biāo)準(zhǔn)。<p>3、工業(yè)生產(chǎn)領(lǐng)域當(dāng)中對(duì)活性炭板式過(guò)濾網(wǎng)是有要求的，所以大家在選購(gòu)的時(shí)候需要根據(jù)真實(shí)需求來(lái)確定自己需要用到哪種不同類型的型號(hào)設(shè)備，同時(shí)也要知道過(guò)濾網(wǎng)的材質(zhì)都有哪些不同，所以要根據(jù)真實(shí)的需求和使用環(huán)境選擇適合的過(guò)濾網(wǎng)類型和材質(zhì)?；钚蕴砍跣н^(guò)濾網(wǎng)系列主要適用于過(guò)濾大徑粉塵顆粒。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="高碑店市中效過(guò)濾網(wǎng),過(guò)濾網(wǎng)" src="https://tyunfile.71360.com/WaterMark/UploadFile/ksjh/637311170140283203/7726186.png"></div><p style="text-indent:25px">????不適當(dāng)?shù)沫h(huán)境條件可能導(dǎo)致文物遭受不可挽回的損失，重要的因素包含：溫度，相對(duì)濕度，光，灰塵污染，分子（氣態(tài)的）污染和有害物。也就是說(shuō)對(duì)于文物有損害的有兩大類：分子污染物和灰塵污染物。其中分子污染物可分為兩個(gè)大類：一類是酸性化學(xué)物質(zhì)，另一類是具有氧化性的化學(xué)物質(zhì)酸性導(dǎo)致金屬和大理石之類物質(zhì)的腐蝕損害，其他的材料包含皮，羊毛，絲綢，紙，攝像物質(zhì)等等。氧化氣體主要指臭氧，硝酸和其他氧化和氮化物。這些氣體主要導(dǎo)致有機(jī)材料的損害，類似于過(guò)早的老化。典型的由氧化導(dǎo)致的視覺(jué)改變包括：金屬泛黃，變脆，褪色和失去光澤。那分子污染物有什么解決方案呢？利用分子過(guò)濾控制有害污染物質(zhì)非常經(jīng)濟(jì)合算，從而確保安全保存條件和展示條件，不同的解決方案的使用取決于氣體污染物的類型和濃度，要保護(hù)文物的類型，通風(fēng)系統(tǒng)的設(shè)計(jì)。不論是新風(fēng)補(bǔ)給還是回風(fēng)都可以應(yīng)用分子空氣過(guò)濾網(wǎng)，在新風(fēng)補(bǔ)給中，需要考慮高外部濃度和單程操作。在回風(fēng)應(yīng)用時(shí)需要考慮較低的周圍濃度和多程操作。接下來(lái)講解一下灰塵污染物，灰塵污染物來(lái)自多種源頭，例如燃燒工藝（工業(yè)，發(fā)電站，交通工具排氣，煙），行駛中的車輛輪胎，建筑物活動(dòng)和人類活動(dòng)等。含有金屬的較重的灰塵有研磨性。片式初效過(guò)濾網(wǎng)在使用過(guò)一段時(shí)間后可更換新濾料或清洗原有濾料重復(fù)使用。青州市耐高溫過(guò)濾網(wǎng)</p><p style="text-indent:25px">箱式V型高效過(guò)濾網(wǎng)首先其外框是采用金屬鍍鋅。高碑店市中效過(guò)濾網(wǎng)</p><p style="text-indent:25px">???在日常生活中空氣過(guò)濾網(wǎng)需求日益增加，空氣過(guò)濾網(wǎng)(AirFilter)是一種空氣過(guò)濾裝置，一般用于潔凈車間，潔凈廠房，實(shí)驗(yàn)室及潔凈室，或者用于電子機(jī)械通信設(shè)備等場(chǎng)所，具有過(guò)濾、防塵的功能。有初效過(guò)濾網(wǎng)，中效過(guò)濾網(wǎng)，高效過(guò)濾網(wǎng)及亞高效等型號(hào)。根據(jù)空氣過(guò)濾網(wǎng)需求及使用效率的不同，可將其分為初效過(guò)濾網(wǎng)、中效過(guò)濾網(wǎng)、高效過(guò)濾網(wǎng)和亞高效等型號(hào)。這些過(guò)濾網(wǎng)中不同的型號(hào)有不同的標(biāo)準(zhǔn)和使用功能，在安裝時(shí)要考慮能否節(jié)省空間、操作安裝方便、還有是否可以任意組合等因素。初效過(guò)濾網(wǎng)在空調(diào)凈化系統(tǒng)中作為預(yù)過(guò)濾網(wǎng)，它可以保護(hù)中效和高效過(guò)濾網(wǎng)，還能保護(hù)空調(diào)箱內(nèi)的其他配件以增加它們的使用壽命。中效過(guò)濾網(wǎng)在空調(diào)凈化系統(tǒng)中作為中間過(guò)濾網(wǎng)，可以減少高效過(guò)濾網(wǎng)的負(fù)擔(dān)，增加高效和空調(diào)箱內(nèi)配件的使用壽命。亞高效過(guò)濾網(wǎng)在整個(gè)系統(tǒng)中起到中間過(guò)濾的作用，它也可以作為終端過(guò)濾網(wǎng)使來(lái)進(jìn)行。高效過(guò)濾網(wǎng)是整個(gè)系統(tǒng)中的終端過(guò)濾網(wǎng)，在高級(jí)別潔凈室中屬于終端凈化設(shè)備。超高效過(guò)濾網(wǎng)在整個(gè)系統(tǒng)中也是終端過(guò)濾網(wǎng)，相較于是高效過(guò)濾網(wǎng)，其是高級(jí)別潔凈室中需要使用的終端凈化設(shè)備?？諝膺^(guò)濾網(wǎng)的作用就是它能夠達(dá)到標(biāo)準(zhǔn)的潔凈空氣，它可以滿足人們對(duì)空氣過(guò)濾網(wǎng)需求。高碑店市中效過(guò)濾網(wǎng)</p></p><br 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