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- low hydrogen alloy rod 低氢合金焊条
- The technology of low hydrogen embrittlement Zn-Ni alloy electroplating on aeronautic high strength steel was studied. 对航空高强钢低氢脆电镀锌-镍合金工艺进行研究。
- Zinc alloy coatings can be obtained from suitable range of bath, and it has attracted a great attention due to their unique high corrosion resistance, low hydrogen brittleness and chemical stability. 锌合金镀层可以在适宜的镀液中比较容易的沉积出来,它具有优异的耐蚀性、低氢脆性和化学稳定性,已引起人们的极大关注。
- Power battery is the key link in electric auto industry, and hydrogen alloy is the key material impacting the performance of Ni-MH battery. 动力电池是电动车产业链的关键环节，贮氢合金又是决定镍氢电池性能的关键材料。
- Continous casting and extrusion (CASTEX) technology is adopted to produce 6201 electric aluminium alloy rod. 采用连续铸挤工艺生产6201电工铝合金线材。
- High efficiency iron powder low hydrogen type electrode which is suitable for welding key structure of medium and thick plate. 低氢型药皮高效铁粉焊条,适于焊接重要的中厚板结构,可提高熔敷效率。
- The result showed this diopside has function to improve usability of welding and deposite metal machanics properties of low hydrogen welding electrode. 结果认为,这种钙镁硅酸盐矿物,具有提高熔渣碱度和改善焊条的焊接工艺性能及熔敷金属力学性能的作用。
- Abstract: The as-cast and heat treatment microstructure of ZA alloy rod directionally solidified by continuous casting has been analyzed. 摘 要: 对热型连铸锌铝合金定向凝固线材的铸态及热处理组织进行了观察、分析和讨论。
- The process for bursh electroplating mending of scratched surface of durel aluminimum alloy rod pipe is introduced. The merits of the technology are discussed. 研究了电刷镀技术在飞机铝合金零件表面划伤修复中的应用，提出了电刷镀修复铝合金件表面划伤的工艺流程及条件。
- Straight-line Copper Rod Drawing Machine with continuous annealing, Straight-line Aluminum & Alloy Rod Drawing Machine and Continuous Lead Extruding Line etc. 直列式连续退火铜拉线机系列；铝和铝合金直列式拉线机系列；连续挤铅机系列等成套设备。
- low hydrogen type covered electrode 低氢型涂料电弧焊条
- Low Hydrogen Embrittlement Brush Cd Plating 低氢脆（LHE）刷镀镉工艺
- When bismuth is deposited chemically on lead, hydrogen evolution reaction mainly occurs on bismuth, which has a lower hydrogen evolution overpotential than lead. 当铅电极表面化学沉积铋时，析氢反应主要发生在金属铋上，由于金属铋上的析氢反应过电位比铅上低，表现出很大的析氢电流。
- The higherbenzene evolution with increasing temperature,the lower tar yield and higher gas yield inHyPy may be related to the low hydrogen and high fusinite contents in the Lingwu coal. 与其他烟煤不同，灵武煤加氢热解焦油收率低，气体收率高而且苯收率随温度增加出现最大值，这可能与煤的氢含量低，丝大量高及高气化活性有关。
- Ways of Reducing the Cost for Titanium Alloy Rod 降低钛合金线材成本的途径
- Lead and lead-antimony alloy rod 铅及铅锑合金棒
- low hydrogen pureness of generating unit 氢气纯度低
- The microstructure and mechanical properties of minor Sn alloying lead-free and free-cutting Al-Mg-Si alloy rod with different treatments were investigated using mechanical property test,XRD analysis,SEM and TEM. 采用力学性能测试、X射线衍射物相分析、扫描电子显微分析、透射电镜分析和金相实验方法研究了不同处理态Sn微合金化的无铅易切削Al-Mg-Si合金棒材的显微组织与性能。
- The government is trying to keep a low profile on this issue. 政府力图在这个问题上保持低姿态。
- The measure of preventing air hole during welding with low hydrogen type welding rod 预防使用低氢型焊条焊接时产生气孔的措施
