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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>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>江蘇前置凈水過(guò)濾器,過(guò)濾器</p><p><span>***更新：</span>2021-02-03 11:10:28</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="n7izawc" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">無(wú)錫哈達(dá)環(huán)保有限公司</a></p><p><span>聯(lián)系人：</span>周福興 </p><p><span>郵箱: </span>yx87838000@163.com</p><p><span>電話: </span>13701533156</p><p><span>傳真: </span>0510_87835566</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0510-87838000</p><p><span>地址: </span>高塍鎮(zhèn)高遙村新裕泰華路</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="bh8fws2" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="vxgry79" class="box"><p><p> 膜的機(jī)械性能也是膜的重要性質(zhì)之一。膜屬于粘彈性體，在壓力作用下，膜發(fā)生壓縮和剪切蠕變，并表現(xiàn)為膜的壓密現(xiàn)象，結(jié)果導(dǎo)致膜透過(guò)速度的下降。膜的機(jī)械強(qiáng)度主要取決于膜材料的結(jié)構(gòu)，對(duì)于液體分離膜，尤其是反滲透膜，工作壓力高，膜的耐壓密性能對(duì)膜性能更為重要，膜的耐壓密性能高，可承受較高的工作壓力，在保持一定的脫鹽率下，可得到較高的水量。二醋酸纖維素有來(lái)源廣、價(jià)格低等優(yōu)點(diǎn)，至今仍是反滲透膜的主要原料，但二醋酸纖維素膜的耐壓密性差。 </p> <p> CTA是纖維素高度乙?；a(chǎn)物，由于乙?；目臻g位阻作用，使CTA大分子鏈的剛性要高于CDA，因此，CTA的耐壓密性優(yōu)于CDA。將CDA與CTA共混成膜，調(diào)節(jié)二組分的比例，當(dāng)CDA/CTA=3：2時(shí)，江蘇前置凈水過(guò)濾器，江蘇前置凈水過(guò)濾器，江蘇前置凈水過(guò)濾器，合金膜的脫鹽率和水通量的升壓與降壓曲線趨于重合，二醋酸纖維素膜的機(jī)械性能得到改善。在反洗時(shí)濾料的時(shí)候可以充分的散開(kāi)，可以達(dá)到清洗效果好的目的。江蘇前置凈水過(guò)濾器</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇前置凈水過(guò)濾器,過(guò)濾器" src="https://tyunfile.71360.com/UploadFile/Wxhdhb/637419385728346782/314391.png"></div><p> 1、結(jié)構(gòu)緊湊：設(shè)備集結(jié)了混凝反應(yīng)、過(guò)濾、連續(xù)清洗于一體，可以說(shuō)能夠在一定程度上簡(jiǎn)化水處理工藝流程，該設(shè)備在占地面積小、結(jié)構(gòu)簡(jiǎn)單、安裝操作靈活方便的同時(shí)也降低了原水處理工藝多環(huán)節(jié)的能耗和人工管理費(fèi)用，減輕了操作難度。 </p> <p> 2、混凝反應(yīng)效果明顯：石英砂過(guò)濾器應(yīng)用混凝反應(yīng)機(jī)理和沉降機(jī)理，能夠有效地去除水中的懸浮物和膠體物質(zhì)，使得在砂濾區(qū)能夠進(jìn)一步降低出水濁度。 </p> <p> 3、連續(xù)自清洗過(guò)濾：過(guò)濾介質(zhì)自動(dòng)循環(huán)且能夠連續(xù)清洗，不需要停機(jī)進(jìn)行反沖洗。 </p> <p> 4、降低原水的懸浮物含量：石英砂過(guò)濾器配合微絮凝裝置，使得進(jìn)水中含有的懸浮物的各種工業(yè)用水、城市生活污水、工業(yè)用水等的回用水的雜質(zhì)去除率達(dá)到≥90%。 </p> <p> 5、特選材質(zhì)，設(shè)備使用的特選材質(zhì)使其使用壽命較長(zhǎng)。 </p> <p> 石英砂過(guò)濾器能過(guò)濾不同的雜質(zhì)處理干凈，很多用戶覺(jué)得它在過(guò)濾水的時(shí)候需要大批量的處理，通過(guò)使用我們會(huì)發(fā)現(xiàn)它的處理效果確實(shí)很好。江蘇前置凈水過(guò)濾器和其他的過(guò)濾器差不多都是過(guò)濾一些常見(jiàn)的和水一樣的液體。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇前置凈水過(guò)濾器,過(guò)濾器" src="https://tyunfile.71360.com/UploadFile/Wxhdhb/637419385577751355/6173193.png"></div><p> 石英砂過(guò)濾器、活性碳過(guò)濾器過(guò)濾后的水經(jīng)過(guò)高壓泵進(jìn)入RO系統(tǒng)會(huì)劃傷反滲透膜石英砂過(guò)濾器、活性碳過(guò)濾器過(guò)濾后的水有的較大顆粒物質(zhì)會(huì)經(jīng)過(guò)高壓泵的加壓后進(jìn)入RO系統(tǒng)會(huì)劃傷反滲透膜，會(huì)造成反滲透膜的脫鹽率降低，甚至?xí)p壞反滲透膜所以精密過(guò)濾器主要目的是保證凈水的干凈清澈性，有效的保護(hù)反滲透膜元件不被劃傷，進(jìn)一步為RO系統(tǒng)的進(jìn)水提供保證。從而延長(zhǎng)RO系統(tǒng)RO膜的使用壽命精密過(guò)濾器是攔截水中雜質(zhì)的所以設(shè)備工作一段時(shí)間后濾芯吸收的微塵顆粒及雜質(zhì)會(huì)越來(lái)越多它的工作速率下降，所以要經(jīng)常清洗，或替換（建議每30天更換一次）。 </p> <p> 所以如果不增加保安過(guò)濾器經(jīng)過(guò)砂、碳過(guò)濾系統(tǒng)處理后的水中的較大顆粒物質(zhì)會(huì)經(jīng)過(guò)高壓泵的加壓以后不僅會(huì)堵塞RO膜也會(huì)劃傷反滲透膜，會(huì)造成反滲透膜的脫鹽率降低，甚至?xí)p壞反滲透膜。所以保安過(guò)濾器的作用就是使反滲透膜的運(yùn)行更加安全、可靠、延長(zhǎng)RO膜的使用壽命，因此它是RO系統(tǒng)進(jìn)水一個(gè)過(guò)濾系統(tǒng)。 </p><p> 石英砂過(guò)濾器應(yīng)用的原因是因?yàn)槲覈?guó)地下水含氟地區(qū)的分布范圍很廣，如果長(zhǎng)期飲用含氟量高的水可引起慢性中毒，同時(shí)氟對(duì)牙齒和骨骼會(huì)產(chǎn)生嚴(yán)重危害。輕者患氟斑牙，表現(xiàn)為牙釉質(zhì)損壞，牙齒過(guò)早脫落等，重者則骨關(guān)節(jié)疼痛，甚至骨骼變形，出現(xiàn)彎腰駝背等甚至完全喪失勞動(dòng)能力。所以我國(guó)飲用水標(biāo)準(zhǔn)中規(guī)定氟的含量不得超過(guò)1mg/L。 </p> <p> 氟化物在自然界中存在的而且自來(lái)水中的氟化物含量一般在0.3~0.5mg/L。流經(jīng)含氟礦層的地下水，有時(shí)可高達(dá)2-5 mg/L。人每日從食物及水中攝入一定量的氟，有利于牙齒的防齲作用。長(zhǎng)期攝入過(guò)量的氟則可能導(dǎo)致慢性中毒。輕者牙齒產(chǎn)生斑釉、關(guān)節(jié)疼痛，重者骨骼發(fā)育受到影響，喪失勞動(dòng)力，進(jìn)反滲入（RO膜）設(shè)備含氟化物超標(biāo)，直接影響RO膜使用壽命，我國(guó)《生活飲用水標(biāo)準(zhǔn)》水中氟化物含量小于1.0 mg/L。即在過(guò)濾時(shí)濾床自動(dòng)形成上疏下密狀態(tài)，有利于在各種運(yùn)行條件下保證出水水質(zhì)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇前置凈水過(guò)濾器,過(guò)濾器" src="https://tyunfile.71360.com/UploadFile/Wxhdhb/637419385471100685/8574625.png"></div><p> 石英砂過(guò)濾器它是利用石英砂作為過(guò)濾介質(zhì)，在一定的壓力下，把濁度較高的水通過(guò)一定厚度的粒狀或非粒的石英砂過(guò)濾，有效的截留除去水中的懸浮物、有機(jī)物、膠質(zhì)顆粒、微生物、氯、嗅味及部分重金屬離子等，達(dá)到降低水濁度、凈化水質(zhì)效果的一種高效過(guò)濾設(shè)備。原理搞清楚了，那么我們就明白，石英砂過(guò)濾器是一種濾料的機(jī)械過(guò)濾器，當(dāng)過(guò)濾器截留下大量的細(xì)小顆粒物等雜質(zhì)之后，形成了一定的阻力，進(jìn)水憋壓使進(jìn)水壓力表增大，而出水壓力表小，截留雜質(zhì)越多，進(jìn)水壓力表表現(xiàn)數(shù)值越大而出水壓力表現(xiàn)數(shù)值越小。 </p> <p> 那么過(guò)濾器多久要反洗一次呢，具體來(lái)說(shuō)沒(méi)有固定時(shí)間，視具體情況而定，我們一般在進(jìn)出水都裝有壓力表，一般壓差1公斤就必須要進(jìn)行反洗和正洗，反洗時(shí)間一般在3-5分鐘，正洗2-3分鐘。當(dāng)需要清洗時(shí)，只要將可拆卸的濾筒取出，處理后重新裝入即可。江蘇前置凈水過(guò)濾器</p><p style="text-indent:25px">1、布水板開(kāi)孔之后使孔與布水器焊接，為了方便日后更換的話可選用絲扣連接，還要開(kāi)支腿孔。江蘇前置凈水過(guò)濾器</p><p> 除氟過(guò)濾器適用于各種供水系統(tǒng)、工業(yè)用水系統(tǒng)和冷卻水系統(tǒng)，以及連續(xù)24小時(shí)不間斷運(yùn)行的系統(tǒng)，可以過(guò)濾水中的各種機(jī)械雜質(zhì)，保證系統(tǒng)設(shè)備的安穩(wěn)運(yùn)行。補(bǔ)充懸浮固體是循環(huán)冷卻水系統(tǒng)中固體顆粒的來(lái)源之一。當(dāng)?shù)乇硭米餮h(huán)水的補(bǔ)充水時(shí)，由于懸浮固體含量高，循環(huán)水中的污垢會(huì)增加。在這種情況下，建議凝結(jié)和澄清補(bǔ)給水，或測(cè)量物質(zhì)的含量。接下來(lái)小編簡(jiǎn)單介紹下怎么進(jìn)行清潔。 </p> <p> 空氣帶入循環(huán)水中的灰塵、微生物等雜質(zhì)是污垢的主要來(lái)源，因此除氟過(guò)濾器對(duì)循環(huán)水的旁路處理具有更直接的意義。側(cè)流處理可以是混凝澄清、過(guò)濾或它們的組合。 </p> <p> 除氟過(guò)濾器的清洗維護(hù)： </p> <p> (1)由于濾芯的清潔效率低，可能會(huì)造成生物污染，因此不建議使用可清洗的濾芯過(guò)濾器。 </p> <p> (2)為了防止管道中的雜質(zhì)和焊渣污染濾芯，在沖洗管道和過(guò)濾器后安裝濾芯。 </p> <p> (3)固定濾芯的兩端是經(jīng)常出現(xiàn)運(yùn)行故障的部位。因此，除氟過(guò)濾器在安裝和更換濾芯時(shí)應(yīng)仔細(xì)檢查。如果壓蓋松動(dòng)脫落，或?yàn)V芯之間的連接翅片變形，應(yīng)及時(shí)糾正。此外，為了避免運(yùn)輸過(guò)程中兩端的緊固螺母松動(dòng)，濾芯在現(xiàn)場(chǎng)組裝。江蘇前置凈水過(guò)濾器</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/3143296.html</p></div></div></div></div></div><div id="8thhtk7" class="page-right twoColRt"><div id="27lh7gx" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="vofrnjv" 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) 信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="bplmtu7" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/846569.html"><div><img 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