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<p style="margin-top:5px;margin-right:0;margin-bottom:5px;margin-left: 0">化工制氮機價(jià)格 專(zhuān)業(yè)化工制氮機廠(chǎng)家批發(fā)價(jià)格 華陽(yáng)供</p><p style="margin: 5px 0">化工行業(yè)專(zhuān)用制氮機</p><p style="margin: 5px 0">一、制氮機(氮氣機、氮氣發(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:如氫氣壓縮機的循環(huán)管線(xiàn)如果需要動(dòng)火作業(yè),整個(gè)系統或者局部系統需要通入氮氣進(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:反應器或者塔內在清洗后,未通入物料前,需要充入氮氣用來(lái)保護;</p><p style="margin: 5px 0"><span style="font-family: Arial, sans-serif">3</span>、干氣密封:作隔離氣。如機械密封的密封液供料罐需要充入一定壓力的氮氣,保證與泵機械密封腔體內的壓力平衡。</p><p style="margin: 5px 0"><span style="font-family: Arial, sans-serif">4</span>、保護氣:反應器或者塔內在清洗后,未通入物料前,需要充入氮氣用來(lái)保護。</p><p style="margin: 5px 0"><span style="font-family: Arial, sans-serif">5</span>、增壓:物料供料槽內需要充入氮氣加壓,滿(mǎn)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:在有空分設備的情況下,將氮氣作為儀表氣源,相比再增加儀表空氣系統,更具有經(jīng)濟效益。但從角度上,必須加強空間內通風(fēng)(避免有限或封閉空間內操作),佩戴便攜式分析儀,好兩人以上同時(shí)工作,嚴格遵守操作規程。</p><p style="margin: 5px 0">氮氣在化工業(yè)應用非常,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、精對本二甲醇(<span style="font-family: Arial, sans-serif">PTA</span>)生產(chǎn)的保護氣;人造纖維、合成纖維等化纖廠(chǎng);林產(chǎn)業(yè)敏膠涂料、松香、樹(shù)脂的生產(chǎn)保護氣;紡織及化纖紡絲助劑以及混凝土、塑料、電子、農業(yè)等行業(yè)用表面活性劑等。</p><p style="margin: 5px 0">二、制氮機(氮氣機、氮氣發(fā)生器)的工作原理:</p><p style="margin: 5px 0">變壓吸附制氮機(氮氣機、氮氣發(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氧氮的選擇吸附,直接制取氮氣。</p><p style="margin: 5px 0">經(jīng)過(guò)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,動(dòng)力學(xué)直徑較小的氧分子在碳分子篩微孔中擴散速率遠大于氮分子,在吸附未達到平衡前,氮在氣相中得到富集,便獲得產(chǎn)品氮氣。然后,通過(guò)減壓至常壓,脫附出被吸附的氮等雜質(zhì)組份,實(shí)現了碳分子篩的再生。</p><p style="margin: 5px 0">變壓吸附制氮機(氮氣機、氮氣發(fā)生器),通常使用二個(gè)并聯(lián)的吸附器,通過(guò)<span style="font-family: Arial, sans-serif">PLC</span>程序控制器控制氣動(dòng)閥門(mén)的啟閉,交替運行加壓吸附和減壓再生操作,連續供給原料空氣,連續產(chǎn)出氮氣。</p><p style="margin: 5px 0">三、制氮機(氮氣機、氮氣發(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(wèn)題;<span style="font-family: Arial, sans-serif"> </span></p><p style="margin: 5px 0"><span style="font-family: Arial, sans-serif">2</span>、工藝流程簡(jiǎn)單,設備制造小巧,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,可連續供氣;</p><p style="margin: 5px 0"><span style="font-family: Arial, sans-serif">4</span>、能耗小,運行成本低,投資;</p><p style="margin: 5px 0"><span style="font-family: Arial, sans-serif">5</span>、開(kāi)停車(chē)方便,操作維護簡(jiǎn)單,撬裝方便;</p><p style="margin: 5px 0"><span style="font-family: Arial, sans-serif">6</span>、裝置適應性好,產(chǎn)品氮氣技術(shù)指標可按工藝要求進(jìn)行調節。</p><p style="margin: 5px 0">四、制氮機(氮氣機、氮氣發(fā)生器)的技術(shù)指標:<span style="font-family: Arial, sans-serif"> </span></p><p style="margin: 5px 0">原料空氣:<span style="font-family: Arial, sans-serif"> </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 </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"> </span></p><p style="margin: 5px 0">油 含 量<span style="font-family: Arial, sans-serif">——≤0.003mg/m3 </span></p><p style="margin: 5px 0">空 氣 量<span style="font-family: Arial, sans-serif">——</span>隨氮氣量和氧含量變化<span style="font-family: Arial, sans-serif"> </span><span style="font-family: Arial, sans-serif"> </span>產(chǎn)品氮氣:<span style="font-family: Arial, sans-serif"> </span></p><p style="margin: 5px 0">壓 力<span style="font-family: Arial, sans-serif">——≤9bar </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"> </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% </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 </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>系列氮氣純化設備。</p><p style="margin: 5px 0">五、制氮機(氮氣機、氮氣發(fā)生器)的型號標識:</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(yáng);</p><p style="margin: 5px 0">①<span style="font-family: Arial, sans-serif">——</span>氮氣純度(無(wú)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(yáng)公司變壓吸附型制氮機,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>的氮氣。</p><p style="margin: 5px 0"><span style="font-family: Arial, sans-serif"></span>營(yíng)銷(xiāo)一部<span style="font-family: Arial, sans-serif">:13962140581 </span>趙經(jīng)理</p><p style="margin: 5px 0"><span style="font-family: Arial, sans-serif"> 13913193057 </span>殷經(jīng)理</p><p style="margin: 5px 0">營(yíng)銷(xiāo)二部<span style="font-family: Arial, sans-serif">:13913546681 </span>趙經(jīng)理</p><p style="margin: 5px 0"><span style="font-family: Arial, sans-serif"> 13771860706 </span>孫經(jīng)理</p><p style="margin: 5px 0">電 話(huà)<span style="font-family: Arial, sans-serif">:0512-65387192</span>、<span style="font-family: Arial, sans-serif">65387162</span></p><p style="margin: 5px 0">傳 真<span style="font-family: Arial, sans-serif">:0512-65384081</span></p><p style="margin: 5px 0"><span style="font-family: Arial, sans-serif">Email:szhyqt@163.com</span></p><p style="margin: 5px 0">公司地址<span style="font-family: Arial, sans-serif">:</span>蘇州市望亭鎮華陽(yáng)工業(yè)區</p><p style="margin: 5px 0">公司網(wǎng)址:<span style="font-family: Arial, sans-serif">www.szhyqt.com</span>、<span style="font-family: Arial, sans-serif">www.szhyqt.cc</span></p><p><br/></p>