<p style="margin-top:5px;margin-right:0;margin-bottom:5px;margin-left: 0">化工制氮機(jī)價(jià)格 專業(yè)化工制氮機(jī)廠家批發(fā)價(jià)格 華陽供</p><p style="margin: 5px 0">化工行業(yè)專用制氮機(jī)</p><p style="margin: 5px 0">一、制氮機(jī)（氮?dú)鈾C(jī)、氮?dú)獍l(fā)生器）在化工業(yè)的作用：</p><p style="margin: 5px 0"><span style="font-family: Arial, sans-serif">1</span>、置換：如氫氣壓縮機(jī)的循環(huán)管線如果需要?jiǎng)踊鹱鳂I(yè)，整個(gè)系統(tǒng)或者局部系統(tǒng)需要通入氮?dú)膺M(jìn)行置換，含氧量低于一定值后方可動(dòng)火作業(yè)。</p><p style="margin: 5px 0"><span style="font-family: Arial, sans-serif">2</span>、吹掃：反應(yīng)器或者塔內(nèi)在清洗后，未通入物料前，需要充入氮?dú)庥脕肀Ｗo(hù)；</p><p style="margin: 5px 0"><span style="font-family: Arial, sans-serif">3</span>、干氣密封：作隔離氣。如機(jī)械密封的密封液供料罐需要充入一定壓力的氮?dú)�，保證與泵機(jī)械密封腔體內(nèi)的壓力平衡。</p><p style="margin: 5px 0"><span style="font-family: Arial, sans-serif">4</span>、保護(hù)氣：反應(yīng)器或者塔內(nèi)在清洗后，未通入物料前，需要充入氮?dú)庥脕肀Ｗo(hù)。</p><p style="margin: 5px 0"><span style="font-family: Arial, sans-serif">5</span>、增壓：物料供料槽內(nèi)需要充入氮?dú)饧訅海瑵M足泵的入口壓力。</p><p style="margin: 5px 0"><span style="font-family: Arial, sans-serif">6</span>、載氣：輸送物料。</p><p style="margin: 5px 0"><span style="font-family: Arial, sans-serif">7</span>、儀表氣：在有空分設(shè)備的情況下，將氮?dú)庾鳛閮x表氣源，相比再增加儀表空氣系統(tǒng)，更具有經(jīng)濟(jì)效益。但從角度上，必須加強(qiáng)空間內(nèi)通風(fēng)（避免有限或封閉空間內(nèi)操作），佩戴便攜式分析儀，好兩人以上同時(shí)工作，嚴(yán)格遵守操作規(guī)程。</p><p style="margin: 5px 0">氮?dú)庠诨�工業(yè)應(yīng)用非常，如：聚氯乙烯（<span style="font-family: Arial, sans-serif">PVC</span>）、聚丙烯（<span style="font-family: Arial, sans-serif">PE</span>）、順酐及乙醇、精對(duì)本二甲醇（<span style="font-family: Arial, sans-serif">PTA</span>）生產(chǎn)的保護(hù)氣；人造纖維、合成纖維等化纖廠；林產(chǎn)業(yè)敏膠涂料、松香、樹脂的生產(chǎn)保護(hù)氣；紡織及化纖紡絲助劑以及混凝土、塑料、電子、農(nóng)業(yè)等行業(yè)用表面活性劑等。</p><p style="margin: 5px 0">二、制氮機(jī)（氮?dú)鈾C(jī)、氮?dú)獍l(fā)生器）的工作原理：</p><p style="margin: 5px 0">變壓吸附制氮機(jī)（氮?dú)鈾C(jī)、氮?dú)獍l(fā)生器）以壓縮空氣為原料，利用碳分子篩的高性能吸咐劑對(duì)氧氮的選擇吸附，直接制取氮?dú)狻?lt;/p><p style="margin: 5px 0">經(jīng)過凈化處理的壓縮空氣，在變壓吸附作用下，加壓吸附，減壓脫附。由于動(dòng)力學(xué)效應(yīng)，動(dòng)力學(xué)直徑較小的氧分子在碳分子篩微孔中擴(kuò)散速率遠(yuǎn)大于氮分子，在吸附未達(dá)到平衡前，氮在氣相中得到富集，便獲得產(chǎn)品氮?dú)�。然后，通過減壓至常壓，脫附出被吸附的氮等雜質(zhì)組份，實(shí)現(xiàn)了碳分子篩的再生。</p><p style="margin: 5px 0">變壓吸附制氮機(jī)（氮?dú)鈾C(jī)、氮?dú)獍l(fā)生器），通常使用二個(gè)并聯(lián)的吸附器，通過<span style="font-family: Arial, sans-serif">PLC</span>程序控制器控制氣動(dòng)閥門的啟閉，交替運(yùn)行加壓吸附和減壓再生操作，連續(xù)供給原料空氣，連續(xù)產(chǎn)出氮?dú)狻?lt;/p><p style="margin: 5px 0">三、制氮機(jī)（氮?dú)鈾C(jī)、氮?dú)獍l(fā)生器）的產(chǎn)品特點(diǎn)：</p><p style="margin: 5px 0"><span style="font-family: Arial, sans-serif">1</span>、吸附在常溫下進(jìn)行，不涉及絕熱問題；<span style="font-family: Arial, sans-serif">&nbsp;</span></p><p style="margin: 5px 0"><span style="font-family: Arial, sans-serif">2</span>、工藝流程簡單，設(shè)備制造小巧，占地少；</p><p style="margin: 5px 0"><span style="font-family: Arial, sans-serif">3</span>、啟動(dòng)迅速，產(chǎn)氣快，可連續(xù)供氣；</p><p style="margin: 5px 0"><span style="font-family: Arial, sans-serif">4</span>、能耗小，運(yùn)行成本低，投資��；</p><p style="margin: 5px 0"><span style="font-family: Arial, sans-serif">5</span>、開停車方便，操作維護(hù)簡單，撬裝方便；</p><p style="margin: 5px 0"><span style="font-family: Arial, sans-serif">6</span>、裝置適應(yīng)性好，產(chǎn)品氮?dú)饧夹g(shù)指標(biāo)可按工藝要求進(jìn)行調(diào)節(jié)。</p><p style="margin: 5px 0">四、制氮機(jī)（氮?dú)鈾C(jī)、氮?dú)獍l(fā)生器）的技術(shù)指標(biāo)：<span style="font-family: Arial, sans-serif">&nbsp;</span></p><p style="margin: 5px 0">原料空氣：<span style="font-family: Arial, sans-serif">&nbsp;</span></p><p style="margin: 5px 0">壓 力<span style="font-family: Arial, sans-serif">——5</span>～<span style="font-family: Arial, sans-serif">10bar&nbsp;</span></p><p style="margin: 5px 0">壓力露點(diǎn)<span style="font-family: Arial, sans-serif">——≤10</span>℃<span style="font-family: Arial, sans-serif">&nbsp;</span></p><p style="margin: 5px 0">油 含 量<span style="font-family: Arial, sans-serif">——≤0.003mg/m3&nbsp;</span></p><p style="margin: 5px 0">空 氣 量<span style="font-family: Arial, sans-serif">——</span>隨氮?dú)饬亢脱鹾�量變�?lt;span style="font-family: Arial, sans-serif">&nbsp;</span><span style="font-family: Arial, sans-serif">&nbsp;&nbsp;&nbsp;&nbsp; </span>產(chǎn)品氮?dú)猓?lt;span style="font-family: Arial, sans-serif">&nbsp;</span></p><p style="margin: 5px 0">壓 力<span style="font-family: Arial, sans-serif">——≤9bar&nbsp;</span></p><p style="margin: 5px 0">常壓露點(diǎn)<span style="font-family: Arial, sans-serif">——≤</span>－<span style="font-family: Arial, sans-serif">40</span>℃<span style="font-family: Arial, sans-serif">&nbsp;</span></p><p style="margin: 5px 0">純 度<span style="font-family: Arial, sans-serif">——95%</span>～<span style="font-family: Arial, sans-serif">99.99%&nbsp;</span></p><p style="margin: 5px 0">氮 氣 量<span style="font-family: Arial, sans-serif">——1</span>～<span style="font-family: Arial, sans-serif">5000Nm3/h&nbsp;</span></p><p style="margin: 5px 0">注：更低氧含量及露點(diǎn)需求，可選配<span style="font-family: Arial, sans-serif">HYDC</span>系列氮?dú)饧兓�設(shè)備。</p><p style="margin: 5px 0">五、制氮機(jī)（氮?dú)鈾C(jī)、氮?dú)獍l(fā)生器）的型號(hào)標(biāo)識(shí)：</p><p style="margin: 5px 0"><span style="font-family: Arial, sans-serif">HYFD-</span>①<span style="font-family: Arial, sans-serif">-</span>②</p><p style="margin: 5px 0"><span style="font-family: Arial, sans-serif">HY——</span>華陽；</p><p style="margin: 5px 0">①<span style="font-family: Arial, sans-serif">——</span>氮?dú)饧兌龋�無氧含量），單位<span style="font-family: Arial, sans-serif">%</span>；</p><p style="margin: 5px 0">②<span style="font-family: Arial, sans-serif">——</span>氣量，單位<span style="font-family: Arial, sans-serif">Nm3/h</span>。</p><p style="margin: 5px 0">示例：<span style="font-family: Arial, sans-serif">HYFD99.5-3</span>表示華陽公司變壓吸附型制氮機(jī)，每小時(shí)產(chǎn)<span style="font-family: Arial, sans-serif">3</span>立方純度為<span style="font-family: Arial, sans-serif">99.5%</span>的氮?dú)狻?lt;/p><p style="margin: 5px 0"><span style="font-family: Arial, sans-serif"></span>營銷一部<span style="font-family: Arial, sans-serif">:13962140581&nbsp;</span>趙經(jīng)理</p><p style="margin: 5px 0"><span style="font-family: Arial, sans-serif">&nbsp; 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