An anodic protection cooler for sulfuric acid production has been designed and fabricated.
设计、制造国内首台阳极保护酸冷却器。
It was proved that the anodic protection can not be applied in rotary spherical degester in ammonium sulfite cooking.
结果表明，对亚铵法蒸球不能应用外加电流阳极保护法。
However the poor bond between the anticorrosion casting coating and steel-foot would weaken the anodic protection of zinc.
然而，防腐蚀铸层与钢脚间的结合不良将削弱锌的阳极保护作用。
Various measures were taken depending on whether acid circulated or not to keep the acid cooler in the safe area of anodic protection with a stable passive film and thereby lone service life.
针对停车期间酸是否循环提出不同的应对措施，以使酸冷却器位于阳极保护的安全区，确保钝化膜的稳定，延长设备的使用寿命。
If DS series high-silicon austenitic stainless steel is used to make other equipment and pipe fittings, the anodic protection system is not necessary, which offers wide prospect of application.
若用DS系列高硅奥氏体不锈钢制作其他设备和管件等，可不设阳极保护系统，应用前景广阔。
To ensure the anodic corrosion cathodic protection system working effectively over a long period of time, regular detection and maintenance of the system should be made.
为确保牺牲阳极阴极保护系统长期有效地工作，应当定期检测与维护。
To ensure the anodic corrosion cathodic protection system working effectively over a long period of time, regular detection and maintenance of the system should be made.
为确保牺牲阳极阴极保护系统长期有效地工作，应当定期检测与维护。
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