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22-25mm耐高温蓄热球现货 加热炉用蓄热球

2018/7/25 15:49:20发布122次查看
耐火温度1580~1770℃℃品牌天元
产品类别窑炉工业窑炉用保温材料材质
产地巩义导热系数(常温)0.035
等级一级低温弯折≤10%
断裂伸长率<10%抗弯强度600
抗压强度900拉伸强度900
使用温度600撕裂强度900
芯材氧化铝规格18-20 20-25-22 22-25 35mm

蓄热球理化指标
性能/种类
空分用热瓷球
加热炉用蓄热球
al2o3
20-30
45-75
sio
92
95
fe2o3
1
1.5
热容量(j/kg.k)
836
1000
导热系数(w/mk)
2.6-2.9
耐热变温差( ℃)
20~800
20~1000
耐火度 (℃)
1550
1750
抗压强度(n)
800-1200
1800-3200
堆重(kg/m)
1300-1400
1500-1600
  蓄热球通过对煤气(高炉、转炉)和空气双预热(油类、高热值煤气等则采取助燃空气单蓄热方式),可使蓄热式加热炉达到排烟量减少20-50%,排烟温度降至小于150度,产量提高 15-20%,钢坯加热时间缩短50%,氧化烧损降低30-50%的环保节能效果。
regenerative ball of gas (blast furnace, converter) and the air double preheating (oil, high calorific value gas combustion air is taken, such as single heat storage mode), can make the regenerative heating furnace smoke less 20-50%, exhaust smoke temperature dropped to less than 150 degrees, yields by 15-20%, billet heating time shortened by 50%, the oxidation burning loss reduce 30-50% of the environmental protection and energy saving effect.
   蓄热球适用于气体及非气体燃料工业炉的蓄热球燃烧系统选用,特别适用于钢铁行业蓄热式加热炉、蓄热式钢包烘烤器、空分行业空气分离设备蓄热器、有色金属行业蓄热式熔炼炉,也可用在大型锻造厂蓄热式台车炉、蓄热式电锅炉、蓄热式焚化炉等行业做蓄热载体。
regenerative ball is suitable for the gas and the gas fuel industrial furnace of regenerative combustion system is chosen, especially for regenerative heating furnace of steel industry, the regenerative ladle baking equipment, air separation equipment of air separation industry regenerator regenerative furnace, non-ferrous metal industry, also used in large forging plant regenerative trolley furnace, regenerative electric boilers, the regenerative incinerator industries do regenerative heat carrier.
巩义市天元刚玉磨料有限公司
  联系人:杨颖
  手  机:18203692608
  电  话:0371-60266681
  q    q:2030077040
  邮  箱:2030077040@qq.com

巩义市天元刚玉磨料有限公司
杨先生
18203692608
河南 郑州 巩义市 巩义市明阳花园
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