产品价格:电议元/吨
最小起订: 1吨
供货总量: 999吨
公司名:三门峡金腾耐火材料有限公司
所在地:河南 三门峡
联系人:销售 男
发布时间:2024年04月29日
有效期至:2024年05月29日在线询盘
硅酸铝耐火纤维毡产品简介:
Brief
硅酸铝(陶瓷)耐火纤维毡是由硅酸铝耐火纤维棉经水洗除去渣球,加入适量结合剂,真空吸滤成型,经干燥而成的湿法制品。
Silicate Aluminum (ceramic) refractory fiber felts are bydrometallurgical products which are made from the Silicate Alumi-num refractory Fiber Bulks(washed to get rid of shots, then add some proper organic blinder with advanced vacuum formed tech-nology and after-drying.)
产品品种:
The type of the products
普通、标准、高纯、高铝、含锆型硅酸铝(陶瓷)耐纤毡。
Common(TD),standard(STD),high-purity(HP),High-Aluminum(HA),Zirconium-contained(ZA) refractory fiber feklts.
产品特性:
Advantage
外观平整,精确的几何尺寸和公差;
Even appearance, acvcurate geometrical di-mensions and tolerances.
抗热震耐高温,导热率低和热容低;
Extremely resistance to thermal shock, heat resistance, low thermal conductivity and low heat storage.
合理的结构,易于加工和安装;
Good structure, easy to process and install.
纯纤维制品,化学稳定性好;
Pure fier products and high chemical stability.
抗拉强度高, 吸音性能好;
High tensile strength and good acoustic absorption.
富有弹性,易于折叠,非脆性。
High resiliency, easy to pucker and non-brittleness.
应用范围:
Application range
各种行业的工业炉窑衬里的隔热保温;
Industry furnaces kilns in all kinds of industries.
各种热工设备砌体的膨胀缝;
Expansion joints of linings of vari-ous types of heating equipment.
各种热工装备的密封;
Seals of various types of heating equipment.
石化、电力、水泥、铝业、铜业等行业绝热保温;
Heat insulation in iindustries such as power, petroleum,cement,and alu-minum-making.
日用电器阻热。
Heat insulation and heat storage of domestic electrical equipments.
硅酸铝(陶瓷)耐火纤维毡
Silicate Aluminum (ceramin) refractory fiber felts
理化指标:(physical properties)
执行GB/T16400--2003标准
|
普通型Common type | 标准型Standard type | 高纯型High Purity type | 高铝型 High-alumina type | 含锆型 Zirconia contenting type | |||||
HY-1002 | HY-2002 | HY-3002 | HY-4002 | HY-5002 | HY-6002 | |||||
物理性能 physical properties | ||||||||||
颜色Color | 白 Whithe | 白 Whithe | 白 Whithe | 白 Whithe | 白 Whithe | |||||
分类温度(℃) Classification temperature(℃) |
1000 | 1200 | 1260 | 1350 | 1400 | |||||
工作温度(℃) Maximum operating temperature(℃) |
800 | 1000 | 1100 | 1200 | 1300 | 1350 | ||||
容重(Kg/m3)±15% Bulk density(Kg/m3)±15% |
180~250 | 180~250 | 180~250 | 180~250 | 180~250 | |||||
加热线收缩率% Reheating linear shrinkage |
1150℃×24h ≤4 |
1150℃×24h ≤4 |
1260℃×24h ≤4 |
1350℃×24h ≤4 |
1400℃×24h ≤4 |
|||||
导热系数 (W/m.k)(500±25℃) Thermal conductivity(w/m.k) |
0.153 |
0.18 | 0.19 | 0.20 | 0.20 | |||||
化学成份(%) Typical chemical composition(%) |
||||||||||
Al2O3 | ≥40 | ≥45 | ≥47 | ≥54 | ≥38 | ≥40 | ||||
Al2O3+Sio2 | ≥95 | ≥96 | ≥99 | ≥99 | ≥99 | ≥99 | ||||
ZrO2 | 2~10 | 11~18 | ||||||||
Fe2O3 | ≤1.5 | ≤1.20 | ≤0.30 | ≤0.20 | ≤0.20 | |||||
产品规格(mm) Standard sizes (mm) |
标准 600×400×10~50 Standard 600×400×10~50 |