超声波探伤仪镍镉电池失效的修复方法  

Maintenance Method of Ni-Cd Battery for Ultrasonic Flaw Detector

作　　者：时明生[1] 

机构地区：[1]大庆油田装备制造集团技术监督中心,大庆163411

出　　处：《无损检测》2011年第8期79-79,共1页Nondestructive Testing

摘　　要：镍镉电池是模拟式超声波探伤仪常用的直流电源,该电池常因维护不当而导致电池的失效。找出失效的电池对其进行修复,可使电池恢复正常,从而保证检测设备的正常运行。Ni-Cd battery is a common DC power using in analog ultrasonic flaw detector and an improper maintenance method will lead to the failure of the battery. The paper presents a method of repairing the ineffective cells and making the battery return to be effective and eusure its normal operation.

关 键 词：镍镉电池 失效 修复方法 

分 类 号：TG115.28[金属学及工艺—物理冶金]