气保护药芯焊丝,gas shielded flux cored arc welding
1)gas shielded flux cored arc welding气保护药芯焊丝
1.In this paper,the research ofgas shielded flux cored arc welding process was made for X70 butt joint.针对X70管线钢使用范围广泛,而采用焊条电弧焊焊接效率不高的情况下,本文对使用气保护药芯焊丝焊接X70钢的焊接工艺进行了研究。
英文短句/例句
1.The Study on Metal Transfer and Operation Performance of Rutile Gas Shielded Flux-cored Wire;钛型气保护药芯焊丝熔滴过渡及其工艺性研究
2.Determination and Development of Slag-type in Prescription for Gas-shielded Flux-cored Wire;气保护药芯焊丝配方渣系的确定及发展趋势
3.Effect of Ti content on microstructure toughness of deposited metal with flux cored wire钛对气保护药芯焊丝熔敷金属组织韧性的影响
4.The Technology Test of Flux-cored Solder Wires for CO_2 Gas Shield Welding药芯焊丝CO_2气体保护焊工艺研究
5.Gas shielded flux cored arc welding process development of high strength steel X70 used in submarine pipeline高强钢X70海管的药芯焊丝气体保护焊工艺
6.The operation skill of flux-cored wire CO_2 shield welding in 45° pipe butt welding管45°对接药芯焊丝CO_2气体保护焊操作技术
7.The Method of CO2 Shielded Arc Welding with Stainless Flux-Cored Wire on the Internals of Column不锈钢药芯焊丝CO_2气体保护焊在塔内件焊接中的应用
8.The Development of Metal Cored Self-shielded Flux-cored Wire for Submerged Overlaying金属粉芯自保护堆焊用药芯焊丝的研制
9.Development of CO_2 Gas Shielding Flux Core Wire with High Hardness and Research on Wear Resistant Property高硬度CO_2气保护堆焊药芯焊丝的研制及其耐磨性能研究
10.Application and Characteristic of Shielded Flux Cored Arc Down Welding Technology药芯焊丝自保护焊下向焊技术的特点及其应用
11.The Study on Operation Performance of Self-shielded Flux Cored Wire Used in X80 Pipeline SteelX80管线钢用自保护药芯焊丝工艺研究
12.Effect of CeO_2 Additions on Properties of Self-Shielded Flux Cored WireCeO_2对自保护药芯焊丝性能的影响
13.Development of Advanced Performance Self-shielded Flux-cored Wire for Hardfacing;高性能耐磨堆焊用自保护药芯焊丝的研制
14.A new kind of craftwork flow used for all-position flux-cored arc welding self一种新型厚壁全位置药芯焊丝自保护焊
15.Application of Semi-auto Welding Technology in the Construction of Long-distance Transporting Pipeline-RMD GMAW and Self-shielded FCAWRMD气体保护焊与自保药芯焊丝半自动焊接技术在长输管道施工中的应用
16.Application of Rich Ar Gas Shield Welding with Metal Powder Cored Wire on Rock Bit金属粉芯焊丝富氩气体保护焊在钻头中的应用
17.Research on the Mechanical Properties of Self-shielded Flux Cored Wire for X80 Pipeline SteelX80管线钢用自保护药芯焊丝力学性能研究
18.Content of nitrogen and property of deposited metal of self-shielded fluxed-cored wires氮强化自保护药芯焊丝氮含量及性能分析
相关短句/例句
flux-cored arc welding药芯焊丝气体保护焊
1.Metal droplet transfer characterization influx-cored arc welding (FCAW) was studied using arc voltage fluctuation value from instantaneous droplet transfer before short-circuiting.利用焊接过程中熔滴还没有发生短路瞬间的电弧电压变化量ΔU可以区分药芯焊丝气体保护焊(FCAW)熔滴过渡特征,绘制了一定焊接条件下的金属过渡模式图,为最终确定FCAW的最佳工艺参数(焊接电流、电弧电压等)提供指导,可实施长时间在线监控熔滴过渡过程。
3)CO2 shielded flux-cored wireCO_2气保护药芯焊丝
4)gas shielded flux cored wire气体保护药芯焊丝
1.were applied to observe the droplet transfer and arc properties of thegas shielded flux cored wire of basic slag system, and the paper studied the shaping mechanism and influencing factors of the vertical-up welding.采用平板对接立向上焊接、焊接电弧物理观察等试验方法 ,观察了碱性渣系气体保护药芯焊丝熔滴过渡和电弧特性 ,研究了立向上焊焊缝成形机理及影响因素。
5)self-shielded flux-cored wire自保护药芯焊丝
1.Development and property analysis of ultra-low carbonself-shielded flux-cored wire with nitride solid solution strengthening;超低碳氮强化自保护药芯焊丝的研制及性能分析
2.Influence of hydrogen on weld metal toughness byself-shielded flux-cored wire welding;氢对自保护药芯焊丝焊缝金属韧度的影响
3.Research on repairing of rail byself-shielded flux-cored wire without pre-heating;自保护药芯焊丝在钢轨冷焊修复中的应用
6)self-shielded flux cored wire自保护药芯焊丝
1.Mechanism and influencing factors of spatter formation withself-shielded flux cored wire;自保护药芯焊丝飞溅的形成机理及其影响因素
2.Effects of O section profile on weldability ofself-shielded flux cored wire;0型截面外形对自保护药芯焊丝焊接性能的影响
3.Effect of Fe_2O_3, onself-shielded flux cored wire;Fe_2O_3对自保护药芯焊丝性能的影响
延伸阅读
气体保护焊焊丝气体保护焊焊丝gas shielded arc welding wireq{t}baohuhon hans{气体保护焊焊丝(gas shielded are weldingwire)气体保护电弧焊的专用焊丝。根据制造方法的不同，也分为实芯焊丝和药芯焊丝两大类。在中国，目前主要采用实芯焊丝，但药芯焊丝正在迅速推广，并有广阔的应用前途。在日本，实芯焊丝的用量仍大于药芯焊丝，但药芯焊丝的品种更多些，有碳钢用的、低合金高强钢用的、低温钢用的、耐热钢用的和不锈钢用的等各种焊丝，也有适于堆焊用的各种药芯焊丝。根据焊接方法和保护气体的不同，可分为TIG焊丝、MIG焊丝和MAG焊丝。TIG焊丝是配合纯Ar作保护气体，焊丝成分与焊缝成分相接近。MIG焊丝配合Ar+2%O:或Ar+5%CO:保护气体，主要用于焊接沐锈钢等高合金钢。MAG焊丝可配合A:加5%以上的COZ或Ar加2%以上的O:保护气体，也可采用100%CO:作保护气体。后一种保护气体成本低，广泛用于焊接碳钢、低合金钢及不锈钢等，也可用于堆焊。一于一;厂飞之下几澳万随着保护气体中CO:或O:含量的增加，电弧气氛的氧化性增强，要求焊丝中应含有足够量的脱氧剂，如硅、锰等。(尹士科)
