NT99型耐腐蚀耐磨管采用日本技术，是针对腐蚀性气氛窑炉、超高载荷窑炉需求等产品设计的氧化铝管。NT99型具有超低的吸水率、高温耐腐蚀、高比重、耐磨等特点。可生产大口径、1-4米长度。也可用作耐磨陶瓷内衬管。
The NT99 type corrosion-resistant and wear-resistant tube adopts Japanese technology and is designed for products such as corrosive atmosphere kilns and ultra-high load kilns. The NT99 model has characteristics such as ultra-low water absorption, high-temperature corrosion resistance, high specific gravity, and wear resistance. Can produce large caliber, 1-4 meters in length. It can also be used as a wear-resistant ceramic lining pipe.
适用领域 Applicable fields
锂离子电池辊道窑 Lithium Lon Battery Roller Kiln
耐磨陶瓷内衬管 Wear-resistant ceramic lined pipe
发泡陶瓷 Foam Ceramics
磁性材料辊道窑 Magnetic Material Roller Kiln
产品特点 Product features
耐酸碱侵蚀 Acid and alkali corrosion resistant
高温抗折强度大 High bending strength at high temperature
导热系数高 High thermal conductivity
项目Items | 参数Parameter | |
含铝量Aluminum content（%） | 90 | |
比重proportion（g/cm³） | 3.4 | |
莫氏硬度Mohs hardness | 9 | |
吸水率Water Absorption（%） | 0.1-0.8 | |
弯曲强度 Bending Strength（MPA） | 室温Room Temp | 70—100 |
高温High Temp | ≥90（1350℃） | |
热膨胀系统数Thermal Expansion Coefficient（x10-6/℃）（25~1000℃） | 5.8—6.3 | |
耐急冷急热性Thermal Shock Resistance | 好Good | |
**使用温度Max Working Temp.（℃） | 1350 | |
规格Specification | 外径30-200mm 长度 100—4000mm | |
注/Note：上述参数是典型的测试结果，与实际使用存在差异。
Above parameters are typical test results, which are different from the actual use.
莫氏硬度检测报告