Then it introduced the selection of sacrifice anode materials, application conditions and the protective calculation methods.
介绍了牺牲阳极材料的选择、使用条件以及牺牲阳极保护的计算方法。
2
Shown from test of operation parameters on buried compound sacrificial anodes, pipeline protective potential is -1.4V and anode opened-circuit is over 1. 5V. It is a much ideal mag…