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- RISE AND DEVELOPMENT OF FLUX CORED WELDING WIRE 药芯焊丝的崛起与发展
- Keywords bogies;flux cored welding wires;welded joints;fatigue; 转向架;药芯焊丝;焊接接头;疲劳;
- Introduced here is the advanced flux cored down weld technology. 介绍了药芯焊丝自保护下向焊技术。
- flux cored welding 管状焊丝电弧焊
- Welding consumables: flux cored wires, overed arc welding electrodes, solid wires, submerged arc welding, TIG rod/MIG wires, etc. 公司简介： 焊接材料，药芯焊丝，手工电弧焊条，实芯焊丝，埋弧焊材，TIG/MIG 焊材。
- Technological process of CO2 gas shielded metal arc welding with stainless flux cored wire used for stainless steel tank construction is presented in this paper. 摘要介绍了采用不锈钢药芯焊丝CO2气体保护焊焊接不锈钢储罐的工艺过程。
- TK0730 is a no-clean type flux cored wire designed for Lead free. TK0730是一种免清洗型焊剂芯焊锡线,适用于无铅应用。
- This paper analyzes the main composition and function of self-protection flux cored wire, presents the mechanical test results of welding X80 pipe steel (developed by Tianjin Jinqiao Company) using the self-protection flux cored wire. 摘要文章分析了自保护药芯焊丝的主要成分及作用，介绍了天津市金桥焊材集团有限公司研制的X80管道钢用自保护药芯焊丝的力学性能试验结果。
- TK1030 is a no-clean type flux cored wire NEWLY designed for Lead free. TK1030是一种新近研制的免清洗型焊剂芯焊锡线,适用于无铅应用。
- TK5930 is a no-clean RMA type flux cored wire designed for Lead free. TK5930是一种免清洗轻度活化松香(RMA)型焊剂芯焊锡线,适用于无铅应用。
- The results show that increarsing the content of divers fluorides,carbonate and rare earth oxide in flux core will make the content of diffusible hydrogen in weld reduce. 结果表明，适当提高药芯中多种氟化物、大理石及稀土氧化物含量，将有利于降低焊缝中扩散氢含量。
- The spatter formation mechanism of self-shielded flux cored wire has a remarkable different with other welding materials because of its speciality in wire's construction and welding method. 详细研究了自保护药芯焊丝飞溅的形成机理及其影响因素。
- What is the required minimum preheat and interpass temperature for 1 in. thick API 5L grade B steel welded with flux cored arc welding ? (对于用药芯电弧焊接厚度为1in的API 5L, B级钢的最小预热及层间温度是多少？
- The present situation of the flux cored wire(FCW)was analysed and made a suggestion on its development. 分析我国药芯焊丝的技术现状,对我国药芯焊丝的发展提出必须加强基础研究的建议。
- Carbon Steel Electrodes for Flux Cored Arc Welding 碳钢弧焊药芯焊丝
- flux cored arc welding CO2 gas shielded 药芯焊丝CO2气体保护焊
- The results show that the technicality of basic flux cored wire can significantly be improved if the suitable percentage of fluoride compounds was added into the flux powders of flux-cored wires. 研究结果表明，碱性药芯焊丝的药芯粉中含有适量的氟化物，能显著地提高碱性药芯焊丝的焊接工艺性能。
- It has significant importance for obtaining ideal welds properties by controlling the amount of proeutectoid ferrite in flux cored wire welded seam of high strength low alloy steels properly. 合理控制低合金高强钢药芯焊丝焊缝金属中的先共析铁素体含量,对获得理想的焊缝性能具有重要意义。
- In 2007, the unique characteristics of energy-saving and efficient adoption of a new generation of flux cored wire forming machine of science and technology sector organizations, technical appraisal. 2007年，别具特色的节能高效的新一代药芯焊丝成型机通过了科技部门组织的技术鉴定。
- Low alloy steel flux cored electrodes for arc welding 低合金钢药芯焊丝
