堆焊作为材料表面改性的一种经济而快速的工艺方法，越来越广泛地应用于各个工业部门零件的制造修复中。为了最有效地发挥堆焊层的作用，希望采用的堆焊方法有较小的母材稀释、较高的熔敷速度和优良的堆焊层性能，即优质、高效、低稀释率的堆焊技术。
n. hardfacing
The insulativity of high-carbon hardfacing welding twin electrode related to the application of twin electrodes on the hardfacing welding.
试验研究表明,导电颗粒的粒度、两焊芯间距和水玻璃的种类及其质量是影响石墨型双熔敷极耐磨堆焊焊条绝缘性的主要因素。
参考来源 - 石墨型双熔敷极耐磨堆焊焊条的研究A new type of iron-based high temperature wear resistant surfacing electrode was invented and its wear resistant mechanism was investigated.
研制出了一种铁基高温耐磨堆焊焊条，并对其耐磨机理进行了探讨和研究。
参考来源 - 铁基高温耐磨堆焊焊条及焊接工艺研究·2,447,543篇论文数据，部分数据来源于NoteExpress
介绍耐磨堆焊在挖掘机斗齿、挖土机挖斗、装载机斗齿上的应用。
The application of abrasion resistant bead welding in bucket teeth of excavator, shovel bucket of excavator and bucket teeth of loader was presented.
研究了一些高、中硬度耐磨焊条的抗裂情况，为耐磨堆焊的设计和研究，提供了一定的参考依据。
In the end we enumerate the studied cases of crack resistance of some high and medium hardness abrasion electrodes, which provides reference for the design and research of abrasion heap soldering.
本研究采用CAD技术研制出一种具有优良耐磨、耐蚀、耐热性的堆焊焊条。
A new surfacing electrode with wear, corrosion and heat resistance properties is developed by the technology of CAD in this paper.
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