Auxiliary anode device of cluster well group cathode protection system

• Main Authors: GAO YANG, ZHENG MINGKE, SUN YULAI, BI TAIFEI, WANG XIAOYONG, LI QIONGWEI, YANG LIHUA, SHEN ZHENKUN, CHENG BIHAI, CHEN BO
• Format: Patent
• Language: Chinese; English
• Published: 16.06.2023
• Subjects: CHEMICAL SURFACE TREATMENT; CHEMISTRY; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; COATING MATERIAL WITH METALLIC MATERIAL; COATING METALLIC MATERIAL; DIFFUSION TREATMENT OF METALLIC MATERIAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL; METALLURGY; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLICMATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASSC23 AND AT LEAST ONEPROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25; NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE

The invention provides an auxiliary anode device of a cluster well group cathode protection system. The auxiliary anode device comprises an external connection steel wire cable, a suspension lowering connection rainbow, a metal shell, an auxiliary anode internal parallel connection cable, a single anode cable, filler and a single anode, the hanging lower connecting rainbow is arranged at the upper end of the metal shell, and the multiple single anodes are arranged in the metal shell side by side; each single anode is connected with a parallel cable in the auxiliary anode through a corresponding single anode cable; the upper end of the external connection steel wire cable is located outside the suspension lowering connection rainbow, and the lower end penetrates through the suspension lowering connection rainbow and is connected with the upper end of the parallel cable in the auxiliary anode in the metal shell; and the filler is filled in the metal shell. The device is convenient to transport and simple to ins