NT93型高温辊棒是我公司*畅销的高端辊棒产品之一。它采用了国内外先进的配方原料，低孔隙率和渗透性让其具有优异的抗热震性及高温强度，*适用于宽体窑，高速和负载大的窑炉。经过十多年以来终端客户的使用反馈证明NT93型高温辊棒性能稳定、性价比高，能够**限度地保证出砖平整，提高成品率。
NT93 high temperature roller is one of the best-selling high-end roller products of our company. It adopts advanced formula raw materials at home and abroad. The low porosity and permeability make it have excellent thermal shock resistance and high temperature strength. It is most suitable for wide-body kilns, high-speed and large-load kilns. After more than ten years of feedback from end customers, it has been proved that the NT93 high-temperature roller has stable performance and high cost performance, which can ensure the smoothness of the bricks to the greatest extent and improve the yield of finished products.
适用领域 Applicable fields
仿古砖 Antique brick
西瓦 Siwa
外墙砖 Wall brick
瓷片 Porcelain
项目Items | 参数Parameter | |
吸水率Water Absorption（%） | 5-8 | |
比重proportion（g/cm³） | 2.6-2.8 | |
弯曲强度 Bending Strength（MPA） | 室温Room Temp | 50-65 |
高温High Temp | 40-60（1300℃） | |
热膨胀系统数Thermal Expansion Coefficient（x10-6/℃）（25~1000℃） | 6.0-6.5 | |
耐急冷急热性Thermal Shock Resistance | 优异 Excellent | |
| 铝含量 Aluminum content | 79-81 | |
**使用温度Max Working Temp.（℃） | 1300 | |
规格Specification | 直径O.D. 30-200mm 长度 Length ≤ 5200mm | |
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.
陶瓷管 93