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针对攀钢发电厂江边取水干线曲臂管振动大,引起整个取水泵船颤抖,造成结构件焊口脱焊、取水干线接盘漏水等故障,通过改进取水泵吸入口管路、曲臂管上安装排气门等,有效解决了江边取水干线曲臂管振动大造成的取水干线接盘漏水、焊口脱焊等故障频繁的问题。
Aiming at the vibration of the crank arm of the main water intake of Panzhihua Iron and Steel Co., Ltd., which caused the vibration of the pump shaft of the water intake in Panzhihua Iron and Steel Plant, resulting in the structural failure of the weld of the welding line, Install the exhaust valve, etc., effectively solve the waterfront trunk of the waterway caused by vibration of the boom pipe water line access plate leakage, weld off the problem of frequent failure.