1) blind flange
法兰堵头
2) blank flange
法兰盖，盲板;闷头法兰，堵板;无孔法兰，封口法兰
3) Triple valve flange of the stopper
封堵器三通法兰
4) blind flange
法兰堵板，盲法兰;盲板法兰，盲板法兰盖
5) Flange Joint
法兰接头
1.
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
2.
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。
3.
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。
6) Floating head flange
浮头法兰
1.
The relationship between force arms(L_r) and design thickness of floating head flange is studied deeply,the design principle and reasonable method are presented and described detailedly.
浮头法兰由于受偏心力臂Lr多方面复杂影响关系的作用,使国内外对此设计长期存在问题。
2.
In the light of calculation formulas for shell and tube heat exchanger floating head flange thickness given by "Steel Pressure Vessels" GB 150-1998 and "Tubular Heat Exchanger" GB 151-1999, problems that should be payed attention to in calculation are expounded.
针对GB150-1998《钢制压力容器》和GB151-1999《管壳式换热器》两标准给出的管壳式换热器浮头法兰 厚度计算公式,阐述了计算时应注意的一些问题。
3.
Floating head flange of floating head heat exchanger is a special flange.
浮头式换热器的浮头法兰是一种特殊法兰 ,不能采取一般法兰的“分工况独立计算法兰厚度 ,尔后取其大值”的方法进行设计。
补充资料：管道封堵胶囊
分子式：
CAS号：
性质：带金属接管的夹布囊状橡胶密封制品。胶料一般用丁腈橡胶、氯丁橡胶等，采用手工贴合成型、硫化罐硫化而成。用于输油管道维修、工艺改造等作业，起封堵原油的作用。工作压力一般小于0.6MPa。
CAS号：
性质：带金属接管的夹布囊状橡胶密封制品。胶料一般用丁腈橡胶、氯丁橡胶等，采用手工贴合成型、硫化罐硫化而成。用于输油管道维修、工艺改造等作业，起封堵原油的作用。工作压力一般小于0.6MPa。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条