1.
Study on Wear Resistance of the Electrodes of Cr13 Alloy System for Valve Sealing Surface;
Cr13系阀门密封面堆焊焊条耐磨性的研究
2.
New Stainless Steel Heap Welding Technique for Main Steam Valve Sealing Suface
主蒸汽阀门密封面不锈钢堆焊新工艺
3.
In the second part, the preliminary experience of plasma powder overlaying work with valve sealing surface is introduced.
第二部份介绍阀门密封面等离子粉末堆焊工作的初步经验。
4.
Seat hardfaced with SS410 and seal welded.
配置410不锈钢和密封焊接的阀座硬面。
5.
Repairing Suffer-press Valve Airproof Surface of Import 350 MW Steamer with Tiny Arc Welding
进口350MW汽轮机中压调阀密封面微弧焊修复
6.
Analysis of Corrosion on Flange Surface of RPV for NPP
核电站反应堆压力容器法兰密封面腐蚀机理的分析
7.
Plasma-arc welding (PAW) may be used for hard surfacing, overlaying and fully automatic butt welding.
等离子弧焊可用于敷焊硬合金表面、堆焊和全自动对接焊。
8.
Parameters optimization of fillet weld sealing joint in high pressure hydrogenation heat exchange
加氢换热器角焊缝密封接头焊接工艺参数优化
9.
welded metal-bellows mechanical seal
焊接金属波纹管机械密封
10.
Seat ring is seal welded to eliminate leak path.
阀座环通过密封焊接，消除泄漏通道。
11.
Welding Technique of Automatical Hidden Arc Overlay Welding for Matching Surface Between Bell and Hopper of Blast Furnace
高炉料钟、料斗配合表面自动埋弧堆焊焊接工艺
12.
Fabrication and characterization of nanocrystructured surface layer of J507 weld by ultrasonic impact peening
J507堆焊层超声冲击表面纳米化
13.
Precision rapid prototyping of steel parts using TIG depositision technology
基于TIG堆焊技术的低碳钢零件精密快速成形
14.
mechanical seal with low back pressure
背面低压式机械密封
15.
radial double mechanical seal
径向双端面机械密封
16.
axial double mechanical seal
轴向双端面机械密封
17.
CANDU-6 Reactor Building Integrity Leak Rate Measurement Research;
重水堆安全壳整体密封性能测试技术研究
18.
Structure Analysis and Sealing Design of Nuclear Research Reactor Building;
研究型反应堆厂房结构分析与密封设计