· 应用原理 Application principle：
丝网波纹填料由压成波纹的丝网片排列而成，波纹片倾角30 ° 或50 ° ，相邻两波纹片方向相反，在塔内填装时，上下两人盘填料交错90o叠放。具有高效、降压低和通量大的优点，产品有BX、CY型，常于难分离和热敏性物系的真空精馏，常压精馏和吸收过程。
metal gauze corrugated packing is arranged by corrugated wire mesh sheets. The corrugated mesh sheets are inclined at 30o or 50o, and the adjacent two corrugated sheets are opposite in direction. When the tower is filled, the upper and lower packing disc are staggered 90o. It has the advantages of high efficiency, low pressure drop and large flux. The products are BX and CY type, which are often used for vacuum distillation, atmospheric distillation and absorption processes of difficult separation and heat sensitive systems.
· 技术参数 Technical parameter：
| 型号 Type | 峰高 Wave height mm | 比表面积 Surface area m2/m3 | 堆积重量 Density Kg/m3 | 倾斜角度 Inclined angle | 每板压力降 Pressure drop Pa/n | HETP/mm | 理论板数 Theory sheet no. m-1 | F因子 F Factor m/s(Kg/m3)0.5 | 分段高度 Section height m |
| 250 (AX) | 12 | 250 | 125 | 30° | 10-40 | 100 | 2.5-3 | 2.5-3.5 | 5 |
| 500 (BX) | 6.3 | 500 | 95 | 30° | 40 | 200 | 4-5 | 2.0-2.4 | 3-4 |
| 700 (CY) | 4.3 | 700 | 130 | 45° | 67 | 400-333 | 8-10 | 1.5-2.0 | 5 |
冀公网安备13010402003046号
