本文阐述了钨合金焊条的研制和试验结果。
The development and the experimental result of W alloy welding electrode are expounded in present paper.
介绍了焊接690合金焊条HT-105的化学成分、力学性能、抗热裂性能和抗晶间腐蚀性能。
The chemical compositions, mechanical properties, solidification crack risistance and intergranular corrosion risistance of HT-105 electrode for welding of 690 alloy are introduced in this paper.
一般说来，磨损快慢取决于原料的硬度、薪棒的密度、操作人员对机器的操作熟练程度及修复推进器所使用的合金焊条质量。
In general, the speed depends on material hardness of the wear and tear, salaries rod density, the operator of the machine operating proficiency and propeller repair welding alloy used in the quality.
研制出一种含硼等多种合金元素的耐高温磨损堆焊焊条。
A hardfacing electrode containing boron and various alloy elements has been developed.
通过在药皮中添加稀土合金的试验，研究了稀土对高钒焊条焊补铸铁接头组织与硬度的影响。
The influence of RE on the microstructure and hardness of welded joint was studied by the experiments adding RE in electrode covering.
用途：供高温合金添加剂用及不锈钢电焊条和炭素合金钢添加剂用。
Uses: additives for high temperature alloy stainless steel wire with and carbon steel bars and additives used.
本文针对焊缝熔敷金属在高强时，容易开裂问题展开研究，研制了中、高碳合金钢工件表面修复的高强、高韧新型堆焊焊条。
The high strength and high toughness hardfacing covered electrode to the medium-high carbon alloy steel surface' repair was put forward in this paper.
适用于所有牌号的焊条对低碳钢、普通低合金钢的手工电焊弧。
Suitable for SMWA/MMA welding of low carbon steel and low alloy steel with all kinds of electrode.
焊机可以实现酸性焊条或对低碳钢制件和低合金制件的焊接，是目前交流弧焊机最先进的产品，而且适用于重型工业领域焊接使用。
Achieve the welding on low carbon steel pieces and low content alloy pieces with acid electrodes and basic electrodes. It is the best products of ac arc welding machines.
简体中文标题：焊接材料。带和不带气体保护的合金钢以及细晶粒钢电弧焊用管状焊条。分类。
English Name:Welding consumables - Tubular cored electrodes for metal arc welding with and without a gas shield of non alloy and fine grain steels - Classification;
介绍一种新研制的适合于大型冷冲模镶块刃口堆焊的专用堆焊焊条，通过试验确定了焊条的合金成分并给出了比较合理的焊芯和焊条药皮化学成分。
A specific hard-facing electrode is developed for die insert of big form cold die. The composition of electrode bar and electrode coating are given out experimentally.
为了增加焊条的某些性能，还可在其组分中添加其他合金粉或矿物质。
Other alloy powder or mineral may be also added into the welding rod material to raise some performance of the welding rod.
本发明公开了一种可通过焊接形成石墨钢堆焊金属的焊条。它由低碳钢、镍或镍基合金制成的焊芯和压涂在焊芯外表面的焊条药皮构成；
The welding rod capable of forming pile-up welded graphite-steel metal consists of welding rod core of low-carbon steel and nickel or nickel-base alloy and coating outside the welding rod core.
本发明公开了一种可通过焊接形成石墨钢堆焊金属的焊条。它由低碳钢、镍或镍基合金制成的焊芯和压涂在焊芯外表面的焊条药皮构成；
The welding rod capable of forming pile-up welded graphite-steel metal consists of welding rod core of low-carbon steel and nickel or nickel-base alloy and coating outside the welding rod core.
应用推荐