in order for the flange joint to maintain a gasket seal.
为使法兰连接保持良好的垫片固定密封。
the method of surfacing welding sealing strip was adopted to repair the deformation of the flange joint surface of the high and intermediate pressure outer casing .
under certain pre - tension from flange joint bolt, leakage of flange sealing had an obvious decrease, thus resolving sealing failure in cover flange of heat exchange.
在一定法兰连接螺栓预紧力作用下,法兰密封泄漏明显减少,从而解决了热交换器封头法兰密封失效的问题。
in this article, the reform of the flange joint at the bottom of lpg tank was introduced, and the methods to remove leakage were discussed as well.
介绍了液化石油气贮罐根部法兰组合改造情况,并探讨根除泄漏的方法。
if there is leakage at the flange face-seal only, further tightening of bolts will almost never stop any flange joint leak.
如果泄露仅仅出现在法兰面密封上,进一步的螺栓紧固基本上并不会阻止法兰连接部分的泄漏。
the paper describes the common structure and some existing problems of flange joint on mill's cylinder, and the influence on manufacture organization.