| 锡槽中玻璃带收放量的计算 |
| |
| 引用本文： | 崔书庆,吴知方. 锡槽中玻璃带收放量的计算[J]. 玻璃与搪瓷, 2006, 34(2): 34-37 |
| |
| 作者姓名： | 崔书庆 吴知方 |
| |
| 作者单位： | 1. 洛阳玻璃集团玻璃股份有限公司,河南,洛阳,471009
2. 同济大学材料科学与工程学院,上海,200092 |
| |
| 摘 要： | 分析表明,生产同一厚度玻璃,在成形条件相同时,表面张力与玻璃纵向拉引产生的横向收缩对末对拉边机后玻璃带收缩率的影响不大。以5mm玻板为模式,导出锡槽中拉边机之杆放(收)量和拉边机后收缩率的计算公式。实验表明,计算值与实际值吻合较好,能较好指导生产。
|
| 关 键 词： | 浮法玻璃 拉边机 收放量 |
| 文章编号： | 1000-2871（2006）02-0034-04 |
| 收稿时间： | 2005-04-09 |
| 修稿时间： | 2005-04-09 |
The Calculating Formula for Shrinkage Allowanceof Glass Ribbon Width in Tinbath |
| |
| CUI Shu-qing,WU Zhi-fang. The Calculating Formula for Shrinkage Allowanceof Glass Ribbon Width in Tinbath[J]. Glass & Enamel, 2006, 34(2): 34-37 |
| |
| Authors: | CUI Shu-qing WU Zhi-fang |
| |
| Affiliation: | 1. Henan Luoyang Float Glass Group, Luoyang Glass Holdings Company Limited, Luoyang 471009, China; 2. Material Science and Engineering Institute,Tongji University, Shanghai 200092, China |
| |
| Abstract: | The analysis shows that when same thick glass sheet is produced in same forming conditions,the transverse shrinkage stress caused by surface tension and longitudinal dragging has little effects on shrinkage of glass ribbon behind the last pair of top rollers.Taking the 5mm thick sheet glass as example,a formula for calculating the shrinkage allowance of bar of top rollers has been deduced.It has been verified in practice that the calculating values are well fitted to actual values.This means that the formula can be used for guiding real production. |
| |
| Keywords: | float glass shrinkage allowance top roller |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
