flange tap

Solution Program of the Leakage of the Big-Sized Flanged Heat Exchangers Based on Structure Design;

基于结构设计的大型法兰式换热器泄漏问题解决方案

Cause Analysis of the Weld Flaw Between the Flanges and Internal Sleeves of the High Pressure Heat Exchangers and Countermeasures;

高压换热器法兰与内套焊接裂纹原因分析与对策

Cause and measures to body-flange leakage of waste heat boiler;

废热锅炉本体法兰泄漏原因及对策

The split die forging of parts with double round flanges;

双法兰圆形锻件的分模锻造

The Finite Element Analysis of the GJF High Pressure Insulationg Flanges;

GJF高压绝缘法兰有限元分析

Finite Element Analysis and Optimum Design of the Failure of the Inlet Pipeline on the Smoke Gas Machine and its Flange Jointsin a Catalyst Cracking Plant;

催化裂化装置烟机入口管线及其法兰接头失效的有限元分析及优化设计

In this paper, only based on the current application of the flange joints used in the liquidated gas stations, the problems existing were discussed, some of which should be improved or, at least, be attached importance.

影响法兰接头密封性能的因素很多，本文也仅仅结合当前液化气站法兰接头应用的现状和存在问题进行分析并提出改进或应引起重视的几个问题，供有关部门参考。

In order to solve the leakage problem of the flange joints in braking pipeline system for present freight cars,analysis and investigation are made on the present flange joints structure and operation of freight cars in field,and improvement is made on the flange joints.

为解决现有货车制动系统管系法兰接头漏泄问题,对现有货车用法兰接头结构、现场运用情况等进行了分析、调查,并对法兰接头做了较大改进。

New technics study of angle steel flange;

角钢法兰制作新工艺在流亭机场工程中的应用