| 1. | The edc cracking reaction rate is higher in the wall zone and reaches a maximum at 0 . 3 of dimensionless length of reactor coil
表明确定最优的炉管管径时必须考虑提高裂解速率与降低结焦速率之间的平衡。 |
| 2. | 4 . the polyester conducting pole is adopted as axial ventilation channel at the inside of reactor coil , so it is provided with excellent ventilation
4 .电抗器线圈内部采用聚脂引拔棒作为轴向散热气道，具有优良的散热性能。 |
| 3. | The rate of coke precursor formation is also higher near the inner wall than in the core zone of reactor coil and reaches a maximum at the outlet of reactor
在距进口量纲1管程0 . 3左右的管壁处裂解速度达到最高；副反应速率的最大点位于出口壁处。 |
| 4. | 2 . the reactor is soaked with epoxy and its coil is sealed by fiberglass cloth . in reactor coil , mylar and fiberglass is adopted as wire isolation material
2 .电抗器由环氧树脂浸过的无纬玻璃丝带对线圈进行包封，电抗器线圈采用绝缘性能优良的聚脂薄膜及玻璃丝作为导线的匝绝缘。 |
| 5. | The model can satisfactorily predict commercial operation results with regard to the edc conversion , vcm selectivity , pressure and temperature at the outlet of reactor coil
与工业数据比较后发现，炉管出口的转化率、选择性、出口压力和温度等数据与模型预测值一致，表明模型具有较高的可信度。 |
| 6. | 9 . the reactor is soaked with epoxy and its coil is sealed by fiberglass cloth , the great mechanical stress caused by short circuit current in reactor will be carried by sealed material , so the reactor coil is provided with the feature of high endurance for short circuit current
9 .由于电抗器采用浸渍环氧树脂的无纬玻璃丝带对线圈进行包封，在电抗器通过短路电流时所产生的巨大机械力由包封承受，从而使整个线圈具有极高的抗短路电流能力。 |
