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由于窯爐的工作溫度越來越高，甚至達到了耐火纖維模塊的使用溫度極限，同時爐里的有害氣氛也加速爐襯的損壞，爐襯減薄造成爐外壁溫度上升，能耗增加。更換爐襯需要長時間停爐。
由于更換產品和使用新的技術，所需工作溫度超出現有窯爐的工作溫度極限，不得不更換爐襯模塊，有的甚至需要使用氧化鋁纖維毯做的模塊，需要極高的成本。
現在有了經濟而快捷的解決方案，即在現有陶瓷纖維模塊爐襯上，安裝ALFISO的面板系統。面板系統包括經過鍛燒、加工的真空成型板以及陶瓷錨固件。錨固件直接安裝在模塊上，耐火纖維面板四邊均有錯縫搭接，避免貫穿縫，安裝后，用我們的同等溫度的纖維可塑料充填縫隙，形成一個整體?？梢愿鶕嶋H工作條件選用不同厚度、溫度的面板，最高可達1800 °C。面板可以保護其后面的纖維模塊，避免其超溫或受氣氛影響。
制作陶瓷纖維模塊所使用的陶瓷纖維毯中，纖維是靠針刺，而不是用結合劑粘結在一起，有時不能滿足環?；蛉藛T防護方面的要求，這種情況下，可以使用陶瓷纖維真空成型面板系統，甚至可溶性纖維制成的面板，以實現清潔的，符合要求的環境。
產品特點：
? 無須拆除原由模塊爐襯，直接安裝，可降低成本，減少停爐時間
? 有多種纖維材料可供選擇，包括可溶性纖維
Due to the constantly increasing working temperatures which are reaching fiber modules application limits, and hazardous atmospheres in furnaces accelerate the damaging of the lining. The exterior wall temperature rises with industrial furnaces where the entire insulating layer has been significantly reduced by high temperature, chemical attack or mechanical destruction. The furnaces have to be stopped long time for changing the lining with new modules.
Some companies operate existing industrial furnaces at higher temperatures than originally set forth when they change products or technologies, the module lining of the furnaces may not meet the higher temperature, it has to be replaced with higher grade fiber modules with much higher cost.
Now, the solution become simple and cheaper, with our rehabilitation system of vacuum-formed, prefired front panels, which can be installed directly onto the existing module wall using ceramic anchors (applicable up to 1700°C). Depending on operating temperature and operating conditions, front panels with different classification temperatures up to 1800 °C. These front plates ensure that the module lining behind are not exposed to higher temperatures than its limit.
Some other areas of application are the assembling front plates of bio-soluble fibers or the new (fiber-free) vacuum-formed material on existing ceramic fiber modules. TRGS 521,i.e.the Technical Rules for Hazardous Substances, published in May 2002 in Technische Regeln fur Gefahrenstoffe - Bundesarbeitsblatt 5/2002(Germany),states that products should be selected to keep the release of fiber dusts as low as possible. The ceramic fibers are needled, but not bonded to one another in blankets or modules. The current issue of TRGS 521 recommends using the pre-packaged products, molded pieces or products with a favorable dusting behavior (from bound fibers). All 3 conditions are satisfied by the front plate system depending upon fiber quality or surface treatment .The requirements of TRGS 521 are not only satisfied by encapsulating module insulation with the appropriate pre-treated/pre-heated vacuum-formed front plates, it also creates an additional form of energy-saving insulation.
Advantages
? Instead of completely new lining with long shutdown times and high cost, the front panel system allows for an economically durable rehabilitation.
? The possibility of being able to select from different fiber qualities (also bio-soluble fibers).
地址：天津市寧河區蘆臺農場三分場開發區
聯系人：高麗英
電話：022-69386102
手機：18502660107
email：hellen@alfiso.com
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