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href="/article.html">技術(shù)文章</a> > 實(shí)驗室純水設備系統核心安全保護功能</span></div> <div class="3vnld5h5rdd5" id="ny_con"> <h1 id="inside_rnewtil">實(shí)驗室純水設備系統核心安全保護功能</h1> <div id="3vnld5h5rdd5" class="inside_rnewtime">更新時(shí)間：2025-06-19 點(diǎn)擊次數：69次</div> <div id="3vnld5h5rdd5" class="inside_rnewcon"><div><span style="font-size: 14px;">　　實(shí)驗室純水設備系統通常配備多種安全保護功能，包括無(wú)水保護、高壓保護、低壓保護等，以確保設備穩定運行、延長(cháng)使用壽命，并防止因異常情況導致的損壞或安全隱患。</span></div><div><span style="font-size: 14px;">　　<a href="http://www.zsclub.com.cn/Products-2955723.html" target="_blank">實(shí)驗室純水設備</a>系統核心安全保護功能：</span></div><div><span style="font-size: 14px;">　　1.無(wú)水保護（缺水保護）</span></div><div><span style="font-size: 14px;">　　功能描述：</span></div><div><span style="font-size: 14px;">　　當設備檢測到原水（如自來(lái)水）供水不足或中斷時(shí)，自動(dòng)停止運行并發(fā)出警報，避免水泵空轉或反滲透膜干燒損壞。</span></div><div><span style="font-size: 14px;">　　工作原理：</span></div><div><span style="font-size: 14px;">　　通過(guò)水位傳感器或壓力傳感器監測原水供應狀態(tài)；</span></div><div><span style="font-size: 14px;">　　觸發(fā)保護后，系統停止進(jìn)水電磁閥、高壓泵等關(guān)鍵部件的工作。</span></div><div><span style="font-size: 14px;">　　重要性：</span></div><div><span style="font-size: 14px;">　　防止反滲透膜因缺水而破裂（反滲透膜需持續水流冷卻和保護）；</span></div><div><span style="font-size: 14px;">　　避免水泵空轉導致電機過(guò)熱燒毀。</span></div><div><span style="font-size: 14px;">　　2.高壓保護</span></div><div><span style="font-size: 14px;">　　功能描述：</span></div><div><span style="font-size: 14px;">　　當系統內壓力超過(guò)設定閾值（如反滲透膜承壓極限）時(shí)，自動(dòng)切斷高壓泵并泄壓，防止設備損壞。</span></div><div><span style="font-size: 14px;">　　工作原理：</span></div><div><span style="font-size: 14px;">　　通過(guò)壓力開(kāi)關(guān)或壓力傳感器實(shí)時(shí)監測反滲透膜前/后壓力；</span></div><div><span style="font-size: 14px;">　　若壓力超過(guò)設定值，觸發(fā)保護并啟動(dòng)泄壓閥。</span></div><div><span style="font-size: 14px;">　　重要性：</span></div><div><span style="font-size: 14px;">　　保護反滲透膜、高壓泵等核心部件，避免因壓力過(guò)高導致爆膜或泄漏；</span></div><div><span style="font-size: 14px;">　　防止管道破裂或接頭脫落。</span></div><div><span style="font-size: 14px;">　　3.實(shí)驗室純水設備低壓保護</span></div><div><span style="font-size: 14px;">　　功能描述：</span></div><div><span style="font-size: 14px;">　　當原水壓力低于系統正常運行所需的最小壓力時(shí)，自動(dòng)停機并報警，避免因供水不足導致產(chǎn)水不合格或設備干燒。</span></div><div><span style="font-size: 14px;">　　工作原理：</span></div><div><span style="font-size: 14px;">　　通過(guò)壓力傳感器監測原水進(jìn)壓；</span></div><div><span style="font-size: 14px;">　　若壓力低于閾值，系統停止運行并提示“缺水”或“低壓”。</span></div><div><span style="font-size: 14px;">　　重要性：</span></div><div><span style="font-size: 14px;">　　確保預處理系統（如活性炭、軟化器）和反滲透膜的正常工作；</span></div><div><span style="font-size: 14px;">　　避免因低壓導致產(chǎn)水量不足或水質(zhì)惡化。<br /><br type="_moz" /></span></div><p align="center"><img src="https://img44.zyzhan.com/9/20250619/638859390577005712579.png" width="800" align="middle" alt="" /></p><p> </p></div> <div id="3vnld5h5rdd5" class="inside_newsthree"> <p id="newsprev">上一篇：<b class="newsprev"><a href="/Article-277658.html">實(shí)驗室純水設備運行費用低的原因</a></b></p> <p id="newsnext">下一篇：<b 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