气动硬密封球阀常见故障
2021-11-25
随着煤炭工业的快速发展,中国的煤层开采技术已经达到了先进水平。气动硬密封球阀是煤矿液压系统的重要组成部分之一。当气动硬密封球阀不工作时,德沃斯列出了以下常见故障。故障排除应从以下几个方面进行。1.线圈烧坏气动硬密封球阀的接线可以拆下,用万用表测量。如果有一个开路,线圈可能烧坏。2.气动硬密封球阀的滑阀套与阀芯间隙的距离很小。它们通常被组装成一个整体。 When there are mechanical impurities or too little oil, it is easy to jam. 3. Air leakage Insufficient pressure caused by air leakage will lead to difficulties in opening and closing the pneumatic hard seal ball valve. This is due to damage of the gasket or wear of the slide valve. Burnt coil, stuck slide sleeve and air leakage are the three common faults of pneumatic hard seal ball valve. Through the above introduction, if you encounter these three situations, you can quickly repair the pneumatic hard seal ball valve. Of course, the best way to prevent these problem is to solve them at the very beginning by find a reliable supplier and quality products. Xiamen Dervos is an API-Certified valve manufacturing and trading company that specializes in the production of various kinds of valve. In addition to all kinds of common valves such as gate valves, ball valves, globe valves, plug valves and butterfly valve, we also offer you the best actuators as long as our customers file their requirements. To learn more about our industry-leading products, contact us today.