Achieve the energy conservation revolution of thermal furnaces with innovation of refractory insulation materials

 

産 品 圖 片Product pictures

                                 

 

 

産品性能指标Product performance index

産品名稱 Product name	納米絕熱闆 Nano insulation board
産品型号 Model	AUST-G1000
分類溫度 Classification temp.（°C）	1000
長期使用溫度 Continuous temp.（°C）	≤900
密度 Density（±10％）（g/cm3）	0.4
抗壓強度 Compressive strength（MPa）	0.3
線收縮率 Liner change（900°C*6h）	≤1%
導熱系數 Thermal conductivity（W/M.K）	400℃	0.05
	600℃	0.063
	800℃	0.082

産品規格Specifications：

長X寬L X W：200*250  230*114  230*258  230*230

根據使用要求 具體尺寸可按需加工

According to the use requirements, the specific size can be processed as required

産品厚度Thickness：

30mm、40mm、50mm、60mm

産品包裝：塑料封裝或鋁箔封裝Product packaging: plastic packaging or aluminum foil packaging

 

産品應用Application：

水泥工業：預熱器 分解爐 窯頭罩 篦冷機 三次風管 煙室 上升管等

Cement：preheater, calciner, kiln hood, cooler, tertiary air duct, feeding chamber…etc

有色冶金：加熱爐 電解槽

Non-ferrous：reheating furnace, electrolytic cell

石化電力：裂解爐 鍋爐 管道

Petrochemical and power：cracking furnace, boiler, pipe

其他：陶瓷窯爐 焚燒爐 熱風爐等

Other：ceramic kiln, incinerator, hot blast stove

 

歐斯特公司應用新的納米技術，優質的複合材料制成的納米隔熱闆，其内部的納米級微孔結構和添加物，使得熱傳遞的三種基本方式發生了根本的變化，其傳熱效應在納米級微孔結構的作用下達到了低值。以下為幾種代表性隔熱材料的熱導率對比情況。相同工況下，歐斯特納米隔熱闆的保溫效果是陶瓷纖維、矽酸鈣闆的2倍。

Aust company uses the latest nano technology and high-quality composite materials to produce the nano insulation board whose internal nano-scale microporous structure and additives make the three basic modes of heat transfer undergo fundamental changes, and its heat transfer effect reaches the lowest value under the action of nano-scale microporous structure. The following is a comparison of thermal conductivity of several representative thermal insulation materials. Under the same working condition, the thermal insulation effect of Aust nano insulation board is twice as good as that of ceramic fiber and calcium silicate board.

 

 

 

在水泥燒成系統上的擴容和節能應用

Expansion and energy saving application in cement firing system

應用範圍Application range

旋風預熱器、分解爐、煙氣室、篦冷機、三次風管、窯頭罩等中高溫部位，取代傳統的矽酸鈣保溫闆

Replace the traditional calcium silicate board in the medium and high temperature parts like preheater, calciner, kiln hood, cooler, tertiary air duct, feeding chamber.

産品特點Product feature

1. 優秀的絕熱性能。導熱系數遠低于傳統材料，相同使用條件下是傳統矽鈣闆、纖維棉材料的一半左右，節能效益明顯。大化減少設備散熱，降低熱工窯爐的能耗，提高窯爐生産效率 Excellent insulation performance. The coefficient of thermal conductivity is much lower than of traditional materials. Under the same conditions of use, it is about half of that of traditional calcium silicate board and fiber materials, with obvious energy-saving benefits. Minimize heat dissipation of equipment, reduce energy consumption of thermal kilns, and improve kiln production efficiency.

2. 滿足高标準的設計使用需求，具備很高的性價比 Meet the design and use requirements of high standards and have high cost performance ratio.

3. 高溫不易發生粉化，耐久性好。保溫性能不衰減，具有的高溫強度 High temperature is not prone to pulverization and has good durability. The heat preservation performance does not decay and has better high-temperature strength.

4. 使用、衛生。不含石棉、硫、氯等有毒物質，環保友好 Safe and hygienic use. It does not contain toxic substances such as asbestos, sulfur and chlorine, and is environmentally friendly.

 

與常規材料對比Compared with conventional materials

1：納米絕熱磚具備更高的絕熱性能。800°C導熱系數在0.082左右，是矽酸鈣保溫闆的一半。規模以上矽酸鈣保溫闆廠家，質量較優情況下HCS20型矽酸鈣闆導熱系數800°C熱面為0.15左右，對比之下該材料更具有保溫優勢。同等施工厚度會有更低的冷面溫度，降低系統散熱損耗，具有顯著的節能效益；如有擴容和工藝方面的考慮，在維持相同的冷面溫度情況下保溫層的厚度可以減小一半左右。Nano insulation brick has better insulation performance. The thermal conductivity of 800C is about 0.082, which is half that of calcium silicate board (0.15 at 800C of HCS20). The same construction thickness will have lower cold surface temperature, reduce the heat dissipation loss of the system, and have significant energy saving benefits. If there are expansion and technological considerations, the thickness of the insulation layer can be reduced by about half while maintaining the same cold surface temperature.

2：該型産品的強度随使用溫度的上升而上升，高溫狀态下有很好的整體性強度。The strength of this type of product increase with the increase of the use temperature, and has good integrity strength under high temperature.

3：該材料的長期使用溫度為900°C以下，根據不同的使用狀況和襯裡結構可為您提供專業的熱工設計。The long-term service temperature of this material is below 900C, which can provide you with professional thermal design according to different service conditions and lining structures.

4：本材料也可做成散狀不定型制品，用于異型部位的填充和頂部覆蓋，保溫無縫隙 The material can also be made into bulk amorphous products, which are used for filling and top covering of special-shaped parts, and the heat preservation is completely seamless.

項目Item	矽酸鈣闆Calcium silicate board	陶瓷纖維闆 Fiber board	歐斯特納米隔熱闆Aust nano insulation board
密度Density   Kg/m3	220	280	400
抗壓強度Compressive strength  MPa	1.0	——	0.3
導熱系數Thermal conductivity（800℃）W/（m.K）	0.15	0.15	0.082
高長期使用溫度Continuous temp. （℃ ）	1000	1300	900

施 工 建 議Construction suggestion

本材料用于保溫層宜采用幹砌This material is suitable for dry masonry by laying bricks or stones for insulation layer.

一：砌築前的檢查工作Inspection before laying

（1）砌築前，爐窯殼體及相關附件應安裝完畢并經工序檢查合格Before laying, the furnace shell and relevant accessories shall be installed and passed the process inspection.

（2）當在殼壁與砌體之間的狹窄部位填充砌築時，必須清除空間内的磚屑，泥漿及其他雜物When filling masonry in the narrow part between the shell wall and masonry, the bricks, mud and other sundries in the space must be completely removed.

二：砌築方法Masonry method

（1）施工時應以爐窯殼體或前道砌體為導面進行砌築，如有障礙物應進行加工處理During construction, the kiln shell or front masonry shall be used as the guide surface for masonry, and any obstacles shall be processed.

（2）如無設計要求，除砌築管道内襯上部、固定圓筒設備的内襯上半圓及錐形内襯可用環砌法外，其餘均應采用錯峰砌築 If there is no design requirement, except that the upper part of the lining of the pipeline and the upper semi-circle and conical lining of the lining of the fixed cylinder equipment can be built by ring method, the rest shall be built by staggered peaks.

（3）配合澆注料使用的場合，由于有錨固件，産品寬度需和錨固件間距等寬，采用一般的耐火膠泥固定施工即可，施工的要領基本上同矽酸鈣闆。不同之處是，納米隔熱闆不能讓水進入，所以，施工中要保留外面的防水塑料保護層。納米隔熱闆有在現場需要切割的情況，切口處必須采用玻璃透明膠帶及時密封防水 When used with castable, due to the anchoring parts, the product width should be equal to the spacing between the anchoring parts, and the construction can be fixed with common refractory cement. The construction essentials are basically the same as calcium silicate board. The difference is that nano heat insulation board cannot allow water to enter, so the waterproof plastic protective layer should be kept outside during construction. The nano heat insulation board needs to be cut on site, and the cut must be sealed and waterproof with transparent glass tape in time.

 

洛陽歐斯特節能科技有限公司

Luoyang Aust Energy Conservation Technology Co.,Ltd

地址：河南省洛陽市澗西區孫辛路北航科技園

Add:Beihang University Science and Technology Park

Sunxin Road Jianxi District Luoyang City,China

電話/Tel:+86-379-60216868   18736058554                      

傳真/Fax:+86-379-60216968

Emal:aust6868@126.com

網址/Web:www.epsac.cn