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管道和阀门的检修和维修一直是工厂维修工作中的难题。阀门损坏的大部分问题是阀门密封面的损坏和泄漏,解决的办法一是更换阀门,二是修理阀门。由于更换阀门费时费力又费资金,所以大多数厂家都采用维修阀门的方式。维修阀门又有现场维修和车间维修之分。现场维修所采用的便携式机器具有操作简便、修理快捷的特点,是一种省时省力又省资金的较佳维修方式。 德国的EFCO机械制造公司是世界上生产管道维修机器设备的主要厂家之一。该公司主要生产用于加工和维修管道阀门、法兰盘和
The maintenance and repair of pipes and valves has always been a problem in the maintenance work of the factory. Most of the valve damage is the damage and leakage of the valve sealing surface. The first solution is to replace the valve, and the second is to repair the valve. Due to the time-consuming and costly replacement of valves, most manufacturers use the method of repairing valves. Maintenance valves are divided into on-site maintenance and workshop maintenance. The portable machine used in on-site maintenance has the characteristics of easy operation and quick repair. It is a better maintenance method that saves time, labor and money. Germany’s EFCO Machinery Manufacturing Company is one of the major manufacturers of pipeline maintenance machinery and equipment in the world. The company’s main production is used to process and repair pipeline valves, flanges and