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文章以沈陽圣達熱力供暖有限責任公司近十年來爐內水處理在鍋爐及采暖系統的應用效果分析為例,介紹了大型集中供熱企業對熱水鍋爐水處理用藥選擇和應用,確定了防腐藥劑種類,加藥的過程方法、加藥系統流程圖及鍋爐系統停爐保護選擇和應用。
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In order to ensure normal teaching order, prote cting st ude nts ' healthy gr owth, e nsuring that national (property) is not lost, to preve nt or minimize t he occurrence of safety acci dent s, follow t he "prevent, re scue each other, e nsure safety and re duce losses" pri nci ple, a ccor ding to t he local conditions, make the manag ement system. 1, the pri ncipal is the re sponsi bility of sch