the reform of partially pt-substituted bushing furnace is an important measure to improve the quality of glass melt and the fiber drawing process.
对于不具备制球条件的玻纤企业,代铂炉型的改进是改善玻璃液质量,提高拉丝作业水平的重要措施。
in the present research, surface tension and density of borosilicate melts were measured and compared to that of na-ca containing glass melt using sessile drop method.
采用静滴法测量并对比典型低膨胀硼硅酸盐玻璃和普通钠钙硅玻璃的熔体密度和表面张力。
thus, the quantitative relations between the fusion quality and the fields of velocity and temperature for glass melt were found.
这两个指数建立了玻璃熔制质量与玻璃液速度场和温度场的定量关系。
draining glass melt by water quench has become a key technology to cold repair .
水淬法放玻璃水已成为冷修放水的关键技术。
practice shows that the infrared thermometer can be used for accurately measuring glass melt and plate temperature, which plays an important role in stabilizing temperature inside glass furnace.
a multiphase system is formed from glass melt , molten tin and protective gases in tin bath . the oxidation-reduction reactions take place between interfaces of every two phases .
在锡槽内,玻璃液、锡液和保护气体构成一个多相体系,各相界面都进行着复杂的氧化、还原反应。
the brothel-furnace pressure is one of the main control parameters in glass melt system process, the pressure fluctuation affects the stability of temperature and liquid level directly.