1.
Root welding process of low hydrogen electrode in the Second West-East Gas Transmission Pipeline Project
西气东输二线工程中的低氢焊条根焊技术
2.
low hydrogen type covered electrode
低氢型涂料电弧焊条
3.
A STUDY OF A.C. ARC STABILITY OF LOW-HYDROGEN BASIC ELECTRODES
碱性低氢电焊条交流稳弧性试验研究
4.
Development of High Strength and High Efficiency Iron Powder Electrode with Ultra-low Hydrogen
高强度高效率超低氢铁粉焊条的研制
5.
THE FORECAST AND CONTROL OF THE AMOUNT OF DIFFUSION HYDROGEN IN THE DEPOSITED METAL OF BASIC ELECTRODES
碱性焊条熔敷金属中扩散氢的予报及控制
6.
Study on Ultra-low Hydrogen High Strength CHE607GX Electrode for X70 Pipeline Welding;
超低氢高韧性X70管线钢配套焊条CHE607GX的研制及应用
7.
nozlle for atomic hydrogen hand welding equipment
原子氢手工焊设备喷嘴
8.
electrode ,metal contact, for welding machines
电焊机金属接点焊条
9.
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
10.
electrode ,of base metal, coated or cored with flux, for soldering, brazing or welding
焊条,贱金属制,外涂或内心装有焊剂,用于软焊,硬焊或熔焊
11.
electrode ,of metal carbides, coated or cored with flux, for soldering, brazing or welding
焊条,硬质合金制,外涂或内心装有焊剂,用于软焊,硬焊或熔焊
12.
Study on Iron Based High Temperature Wear Resistance Surfacing Electrode and Welding Process;
铁基高温耐磨堆焊焊条及焊接工艺研究
13.
Analysis on the Process and Cost of Shielded Metal Arc Welding and CO_2 Gas Shielded Welding
CO_2气体保护焊与焊条电弧焊工艺及成本分析
14.
Effect of Welding Process on Microstructure and Properties of Surfacing Layer with D212 Welding Electrode
D212焊条堆焊工艺对堆焊层组织性能的影响
15.
Hydrogen Embrittlement for the Welded Joint of TA16 Alloy and TA19 Alloy;
TA16合金和TA19合金焊区的氢脆
16.
Research on Brazing of Hydrogenated TC4 Titanium Alloy;
置氢TC4钛合金钎焊连接工艺研究
17.
A Study of Thermo Hydrogen Processing of TA15 Alloy after Welding;
TA15钛合金焊后氢处理工艺研究
18.
The Welding of Manaurite900 High-temperature Alloy Tube after Service
已服役Manaurite900制氢炉管焊接性的研究