MBDLN25SE松下减速机

施耐德双电源WATSGA-100/4P            WATSGB-100/4P                                  WATSNB-63A/4P施耐德双电源WATSGA-125/4P            WATSGB-125/4P                                  WATSNB-80A/4P施耐德双电源WATSGA-160/4P            WATSGB-160/4P                                  WATSNB-100A/4P施耐德双电源WATSGA-200/4P            WATSGB-200/4P                                  WATSNB-160A/4P施耐德双电源WATSGA-250/4P            WATSGB-250/4P                                  WATSNB-250A/4P施耐德双电源WATSGA-320/4P            WATSGB-320/4P                                  WATSNB-400A/4P施耐德双电源WATSGA-400/4P            WATSGB-400/4P                                  WATSNB-630A/4P施耐德双电源WATSGA-500/4P            WATSGB-500/4P                                  WATSNB-800A/4P施耐德双电源WATSGA-630/4P            WATSGB-630/4P                                  WATSNB-1000A/4P


OH-离子增加的结果是玻璃的液体环境碱性不断增强，生成高浓碱性液体，与H2SiO3发生化学反应，方程式如下：2OH-+H2SiO3=2H2O+SiO3-这样就加剧了方程式向右进行，生成碱性物质再次增加，如此循环导致烧蚀加重。同时由于质层具有多孔龟裂结构，使OH-离子继续向玻璃层侵蚀，特别是含硅少、化学稳定性差的材质，硅酸凝胶膜层的致密性和牢固性较差，更加剧了OH-的侵蚀。水解作用几乎贯穿了光学玻璃的整个加工过程，无论是研磨、求芯等工序中或工序间，均会程度不一地发生。