普通耐火浇注料.doc

普通耐火浇注料Ordinary refractory castables本产品是以粘土和高铝质原料为骨料和粉料，加结合剂制成的耐火浇注料。主要用于各种工业窑炉等热工设备内衬及化工行业各种窑炉。产品具有较高的耐火性能、良好的热震稳定性，并具有一定的抗硫酸盐侵蚀性能。其使用温度一般在 1350-1400，如要提高使用温度，可采用氧化铝水泥及调整颗粒级配。产品还具有抗菌素酸性、碱性良好性能，而且强度高，烧后无裂缝剥落现象。These products mainly use chamotts and bauxite as aggregate and fine. They have high refractoriness. good sulphate corrosion resistance, Their service temperature is within 1350-1400 , If service temperature is called for higher degree, particle size distribution can be addition usted and binder can be substiute by alumina cemen thus castables have acid-resistance, alkaliresistance, acid-resistance and high strength, spall resistance properties.性能 properties牌号 BrandsA608 高铝质 Bauxite castable A609 粘土质Chamotte castable化学成份 Chemical Composition,% Al2O37555Fe2O31.52.0耐火度 Refractoriness, 17701650体积密度，BD，（11024h),g/cm32.52.4耐压强度 CCS，Mpa 11024h453514003h65-8855-60抗折强度 MOR,Mpa11024h4.84.58503h11.56.5荷重软化温度 RUL,14501370线变化率 PLC,%13503h+0.2+0.1814503h-0.6-0.2热震稳定性，（800水冷）,次Thermal shock resistance (800-water quench), cycles1818硅线石类、棕刚玉类耐火材料Sillimanite and brown corundum refractories本产品主要适用于各种锅炉及冶金、化工、建材行业的耐磨高温部位。硅线石耐火浇注料适用于流化床锅炉的燃烧部位。These products are suitable for various kinds of boilers and the zones, which need good abrasion resistance and refractoriness in metallurgical industry. chemical industry and building material industry. Sillimanite refractory castable is good in use at combustion zone in CFB boilers. 性能 properties牌号 Brands硅线石一般耐火制品Sillimanite refractory product CGA-202 硅线石刚玉砖 Sillimanite corundum Brick CGA-204 棕刚玉砖 Brown corundum Brick CGA-206 化学成份 Chemical composition , % Al2O350 70 80Fe2O31.4 1/体积密度 BD,g/cm32.5 2.93.1显气孔率 Apparent porosity,% 22 2019耐压强度 CCS,Mpa 60 90110荷重软化温度 RUL,1470 15101470耐火度 Refractoriness , 1780 17801790耐磨性 Abrasion resistance,C.C 108.5氧化铝空心球制品Alumina bubble products 本产品是由氧化铝空心球制作的新型隔热材料，强度较高，密度和热导率低。本产品在高温下使用能大量节省能源。This product is a new kind of heat insulating material made by alumina bubble with relatively high strength, low density and thermal conductivity.性能 properties牌号 BrandsI 级 I Grade II 级 II Grade 化学成份 Chemical Composition,%Al2O39294SiO211Fe2O30.70.7耐火度 Refractoriness,17901790荷重软化温度 RUL,16001600体积密度,BD,g/cm31.21.411024h，MPa1214导热系数 thermalconductivity (1100),W/(mk) 0.921.04流化床锅炉及垃圾炉衬里砖Refractory for CFBboilers and garbage furnaces lining 性能 properties牌号 Brands锆铬刚玉砖YG-ZG-15莫来石砖YG-ZM-15 体积密度 BD,g/cm32.82.7耐火度 Refractoriness,17901760耐压强度 CCS,Mpa 100-120100-120显气孔率 Apparent porosity,% 1819重烧线变化 （14003h）Linear change on reheating %0.10.2 热震稳定性 (800-1000水冷）Thermal shock resistance,cycles4045化学成份 Chemiacl composition % ZrO28/Al2O36575Cr2O32-3/ SiO21010使用温度 Service temperature, 15601550耐磨性 Abrasion resistance,C.C 5.58使用特点 Applications:锆铬刚玉砖：该材料抗腐蚀性强、耐压强度高、热震稳定性好、耐磨性小、抗剥落，是锅炉易磨损部位的最佳材料。It has good abrasion resistance,corrosion resistance,thermal shock resistance and high crushing strengh,good slag corrosion,and is suitable for the zone which need good abrasion resistance in boilers. 莫来石砖：该产品抗腐蚀、热震稳定性好，适用于陶瓷行业、电力锅炉行业。This products has good corrosion resistance and thermal shock resisance,it is suitable for ceramic induxtry,electyricity industry and boiler industry. 流化床锅炉、垃圾焚烧炉用耐磨衬里浇注料Wearable materials for CFB boilers and garbage furnaces lining 项目 Ptoperites 指标 Specification 牌号 Brands 自流式刚玉浇注料 self-flowing corundum castables YG-GL-14 刚玉质耐磨可塑料 corundum wearable plastic refractory YG-ZGS-13 轻质保温浇注料 Weightinsulating light castables YG-LG-08中质保温浇注料 Middleweight insulating castables YG-ZJ-16粘结胶泥 Bonding slurriesYG-GMN-13耐火度 CCS,MPa 1790 1790 1200 1500 1700 体积密度,BD,g/cm32.9 2.8 0.8 1.6 2.1 耐压强度 CCS,Mpa 11024h 110-120 70 3 12.5 粘结强度 4.5Mpa cohering strength 11003h 120-130 85 5.5 16 1380烘干 110-120 抗折强度 MOR,Mpa 110烘干 8 7 1100烘后 13 10 1350烘后 10 8 重烧线变化率 Linear change on reheating,( 11003h),%