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流化床锅炉用系列耐磨浇注料
Wearable Castables for CFB boilers
|
耐磨浇注料
wearable bauxite castable |
高强度刚玉耐磨可塑料
High strength wearable Corundum Plastic refractory |
高强度耐磨浇注料
Brown Corundum wearable castable |
YG-LJ-13 |
YG-GS-13 |
YG-TJ-13 |
Al2O3，% |
75 |
85 |
85 |
| 耐火度 Refractoriness,℃ |
＞1790 |
1780 |
1780 |
| 体积密度，BD,（110℃×24h),g/cm3 |
＞2.8 |
2.9-3.1 |
3.1 |
| 耐压强度 CCS,Mpa |
110℃×24h |
＞110 |
65 |
≥100 |
1100℃×3h |
100-115 |
80-100 |
100-125 |
1380℃×24h |
— |
≥125 |
— |
| 抗折强度 MOR,Mpa |
110℃×24h |
＞10 |
＞5 |
8 |
1100℃×3h |
＞12 |
＞8 |
12 |
| 线变化率 PLC,(1350℃×3h)% |
-0.14 |
-0.4 |
-0.5 |
| 热震稳定性，(1100℃水冷),次
Thermal shock resistance(1100℃-water quench),cycles |
＞20 |
＞26 |
25 |
| 最高工作温度 Maximum service temperature,℃ |
1500 |
1550 |
1550 |
| 耐磨性 Abrasion resistance,C.C |
＜10 |
＜8 |
＜6.5 |
钢纤维增强浇注料
Stainless steel fiber reinforced castables (JC/T499-92)
本产品是原CAG-1浇注料配方中增添了短而细的耐热钢纤维组成。产品具有较高的抗拉强度和较好的抗热冲击性、抗机械磨损性。主要用于各种锅炉前后拱炉墙及75T/h、220T/h流化床锅炉及垃圾炉，并适用于电炉炉盖、喷枪、出钢槽、加热炉炉底及水泥回转窑烧成带、档料圈等。
These products are based on CAG-1 castables with addition of heat-resistant stainless steel fiber. These castables have high bending strength good thermal shock resistance and mechanical abrasion resistance Main applications; front and back wall linings of 75T/h、220T/h CFB boilers, and Electrical furnace cover spraying gun, steel trough and heating furnace is hearth, etc.
|
GAG-606 |
GAG-607 |
GAG-608 |
| Al2O3
|
75 |
70 |
65 |
| 耐火度 Refractoriness,℃ |
1790 |
1770 |
1690 |
| 线变化率≤1.5%的试验温度 Temperature with PLC≤1.5(×3h),℃ |
1350 |
1350 |
1350 |
110℃×24h |
耐压强度 CCS,Mpa |
＞80 |
≥90 |
≥70 |
抗折强度 MOR,Mpa |
10 |
9.0 |
8 |
1100℃×3h |
耐压强度 CCS,Mpa |
110 |
100 |
90 |
抗折强度 MOR,Mpa |
12 |
9 |
6 |
| 最高使用温度 Maximum service temperature, ℃ |
1500 |
1500 |
1470 |
| 热震稳定性(1000℃,水冷) |
25次 |
25次 |
25次 |
磷酸盐耐火烧注料(可塑料)
Phosphate refractory castables
|
LL1-70 |
LL2-75 |
| Al2O3,% |
70 |
75 |
| 耐火度 Refractoriness,℃ |
1770 |
1770 |
| 烧后线变化率≤1%的试验温度
Temperature with PLC≤0.5%,℃ |
1450 |
1450 |
| 耐压强度 CCS,Mpa |
110℃×24h |
≥60 |
≥55 |
1350℃×3h |
80-90 |
85-100 |
| 抗折强度 MOR,Mpa |
5 |
4.5 |
| 最高使用温度 Maximum service temperature |
1500 |
1600 |
| 热震稳定性(1000℃,水冷) |
25次 |
25次 |
捣打料
Remming material
BA619-SiC主要用于各类锅炉和石化工业，BA610具有耐高温、良好耐磨性、抗渣性和抗剥落能力，它是用于电力行业，冶金行业和石化工业锅炉的优质材料。刚玉莫来石制品适用于冶金、化工、玻璃、陶瓷行业的高温、耐磨部位及75～220T/h流化床锅炉的燃烧部位。具有耐碱性、耐酸性、耐腐蚀等特点。
BA619-SiC are mainly used in all kinds of boilers and petrochemical industry, Ba610 has high refractoriness, good abrasion resistance, and corrosion resistance and
spall resistance. It is one of excellent materials in boilers of power industry, me tallurgical industry, and petroch-emical industry. Corundummullite products having good
alkailresistance, acid resistance and corrosion resistance can be used in metallurgical industry, chemical industry, glass industryand ceramic industry, which need high
refractoriness and gold abrasion resistanc, Also can be used in 75T/h~220T/h CFBboilers.
|
高强度耐磨碳化硅捣打料 High strength wearable SiC Ramming material |
棕刚玉捣打料 Brown corundum ramming Material |
刚玉-莫来石浇注料 Corundm-mullite castable |
刚玉-莫来石捣打料 Corundm mullite ramming material |
BA619-SiC |
BA610 |
GC-806 |
GC-808 |
化学成份 Chemical Composition,% |
Al2O3 |
5 |
80 |
80 |
80 |
SiC |
80 |
— |
— |
— |
| 体积密度,BD,g/cm3 |
2.8-2.85 |
≥2.95 |
2.85-3.1 |
2.85-3.1 |
| 耐火度 Refractoriness,℃ |
1780 |
1780 |
1780 |
1780 |
耐压强度
CCS,Mpa |
110℃×24h |
50 |
≥65 |
80 |
60-65 |
1100℃×24h |
80 |
≥80 |
115 |
80 |
1380℃×3h |
85-90 |
115-120 |
— |
115 |
| 抗折强度 MOR,（900℃×3h）,Mpa |
12 |
12 |
12 |
12 |
| 线变化率 PLC,（1350℃×3h）% |
-0.4 |
-0.6 |
— |
— |
| 热震稳定性，(900℃水冷),次Thermal shock resistance(900℃-water quench),cycles |
25 |
26 |
30 |
30 |
| 耐磨性 Abrasion resistance,C.C |
8 |
7.8 |
6.3 |
5.6 |
各种循环流化床锅炉用耐磨耐火材料
Wearable refractories for CFB boilers
BA062,BA611和BA061耐磨耐火材料主要用于循环流化床锅炉易磨损部位，KR-75主要用于循环流化床和其它锅炉的耐磨、抗热震稳定性要求较高的部位。
BA062, BA611 and BA061 wearable refractoriesare mainly used in wearable places in CFB boilers, while KR-75 is
suitable for wearable and thermal shock resistant places in CFB boilers and other furnaces.
|
高性能亚白刚玉耐磨耐火浇注料 Sub-while corundum Wearable castale |
高性能高强度耐磨白刚玉捣打料 High strength wearable white corundum ramming refractory |
高性能耐磨刚玉质浇注料（钢纤维）High performance Wearbalescorundum castable |
抗热震耐磨高铝质浇注料 Thermal shock resistant Wearbale high alumina castable |
BA062 |
BA611 |
BA061 |
KR-75 |
| Al2O3 % |
85 |
85 |
≥85 |
75-80 |
| 体积密度 BD(110℃×24h),g/cm3 |
≥3.1 |
≥3.1-3.2 |
2.9-3.1 |
2.5 |
耐压强度
CCS,Mpa |
110℃×24h |
90-100 |
≥65 |
85-90 |
≥75 |
1100℃×3h |
130 |
80 |
110-135 |
90-100 |
1450℃×3h |
— |
115 |
— |
— |
| 抗折强度 MOR(110℃×24h),Mpa |
12 |
15 |
≥12 |
11 |
| 线变化率PLC,(1150℃×3h),% |
-0.5 |
-0.5 |
-0.5 |
-0.6 |
| 耐火度 Refractoriness,℃ |
1780 |
1780 |
1780 |
1780 |
| 热震稳定性（1100℃水冷），次 Thermal shick resistance (1100℃-water quench),cycles |
25 |
≥25 |
≥25 |
≥25 |
| 耐磨性 Abrasion resistance,C.C |
6.5 |
5.5 |
3.77 |
6.73 |
各种循环流化床锅炉用耐磨耐火材料（续上）
Wearbale refractories for CFB boiler(continuing)
|
高性能棕刚玉耐磨耐火浇注料 High performance Wearable brown corundum castable |
高性能SiC棕刚玉耐磨耐火浇注料 High performance wearable SiC castable |
高性能高铝质耐磨耐火浇注料 High performance bauzite wearble castabel |
高性能高强度耐酸浇注料 High performance high Strength acid-resistant castable |
BA064 |
BA063 |
AB608 |
GAG-12 |
| 化学成份 Chemical Composition,% |
SiC |
— |
35 |
— |
— |
Al2O3 |
80 |
42 |
≥75 |
50 |
SiO2 |
6 |
5 |
5 |
40 |
CaO |
1.0 |
1.0 |
1.0 |
1.5 |
| 体积密度 BD(110℃×24h),g/cm3 |
3.2 |
2.8 |
2.5 |
2.5 |
| 抗折强度 MOR(110℃×24h),Mpa |
＞11 |
11 |
11 |
＞12 |
耐压强度
CCS,Mpa |
110℃×24h |
85-95 |
≥80 |
≥85 |
≥45 |
1100℃×3h |
110-125 |
90-100 |
100-120 |
65 |
| 热震稳定性（1100℃水冷），次 Thermal shick resistance (1100℃-water quench),cycles |
≥25 |
25 |
18 |
25 |
| 导热系数 Thermal conductivity(≤800℃),W/(m·k) |
≤2 |
≤2 |
≤2 |
≤2 |
| 荷重软化温度 RUL,℃ |
0.6% |
1550 |
1410 |
1450 |
1450 |
4% |
— |
— |
— |
1650 |
| 耐火度 Refractoriness,℃ |
＞1780 |
1780 |
≥1760 |
≥1770 |
| 不锈钢纤维加入量 Stainless steel fiber addition (L19×φ0.5),wt% |
2-3 |
2-3 |
— |
— |
| 耐磨性 Abrasion resistance,C.C |
6.5 |
6.5 |
9 |
— |
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