焊条

基于燃烧合成技术的燃烧机理和焊接母材的成分配制焊药，并成形可用于手工操作的燃烧型焊条，对A3钢进行焊接实验。

The thermal powder is mixed basing on the Combustion Synthesis ( Self-propagating High-temperature Synthesis ) and the components of the A3 steel , the combustion welding rod that can weld by hand is made using this thermal powder .

介绍了宣钢试验碳素焊条钢H08A的冶炼参数和连铸工艺，分析了试验成功的原因和失败的教训，提出了解决措施。

The smelting parameters and continuous-casting process in developing carbon welding rod steel of H08A are introduced , the cause for success and lost is analyzed , some measures proposed .

几种国产焊条的COD试验研究

An Experimental Study on COD of Several Electrodes Made in China

讲述了CO2气体保护焊药芯焊丝、铁粉重力焊条、铁粉焊条和埋弧焊焊接材料在船舶高效焊接中的应用前景。

This article anticipates the application of CO2 gas-shield flux-cored wire , electrode and submerged welding material .

SiC药皮重量系数在20%时，焊条焊接工艺性最好。

When the weight factor of SiC coating is 20 % , the electrode weldability is the best .

焊接FORD法兰专用焊条研制

Special Welding Rod for Welding FORD Flange

燃烧型焊条焊接A3钢的研究

Study of the Combustion Welding Rod Welding the Steel of A3

TiO2对不锈钢焊条脱渣性的影响

Effect of TiO_2 on detachability of stainless steel electrode

ZrO2对不锈钢焊条工艺性能的影响

Influence of ZrO_2 on the technological properties of stainless steel electrodes

本文介绍了适合焊接新研制出的1200℃炉用耐热钢ZG3Cr（31）Ni（11）的一种专用焊条。

A specific coated-electrode is developed for the new heat-resisting steel ( ZG3Cr_ ( 31 ) Ni_ ( 11 ) N ) in this paper .

另外，控制焊条熔敷金属扩散氢含量犤H犦、选择适当的预热温度和焊后及时进行消氢处理，也是防止冷裂纹和热影响区脆化必不可少的措施。

The absolutely necessary measures are to control linear energy and diffusible hydrogen content in electrode deposited metal , to select proper pre-heat temperature and to punctually perform hydrogen-eliminating treatment .

介绍了采用DSP快速数字处理芯片完成的逆变驱动控制系统设计，以及通过软件实现纤维素焊条所需的下降特性和自保护药芯焊丝焊接所需的平特性的程序设计方法。

In this paper , the designing of driving control system used DSP and the program realizing the different external static characteristics required by cellulose electrodes and FCAW-G are described .

用强石墨化药皮配合纯Ni焊芯制成焊条，其熔敷金属与WC&Co硬质合金有良好的湿润性和液态互熔性；

The electrode is made of pure Ni and coating with lots of graphite , which filler metal has well wetting quality and liquid inter-dissolution with WC-Co cemented carbide .

针对装甲车辆的齿轮轴等重要零件的磨损情况，研制了一种新型Cr－Mn系统钛钙型中硬度DS－10堆焊专用焊条。

A new kind of DS-10 hard surfacing welding special covered electrode which has Cr-Mn Alloy system , titanium-calcium type coated materials and medium hardness is developed .

用途：用作电焊条生产之焊条芯线，埋弧焊丝（SAW）、氩弧焊丝（TIG）、电弧焊丝（MIG）之半成品线。

Application : with steady chemical compositions , it can be used in welding and manufacturing semi-finished of SAW , TIG , MIG wire , etc.

WC型管状焊条是一种高硬度、高耐磨性的堆焊焊条，广泛用于强烈磨损的零件上。

WC-cored electrode is a repair welding electrode with high hardness and high wear resistance , which has been widely used in circumstance with violent wear .

针对手工焊条电弧焊（MMA）弧焊过程特点，建立了绝缘栅型晶体管逆变式弧焊电源控制系统。

Based on the characteristics of MMA welding process , a new control system of IGBT inverter arc welding power source is developed .

TiC-VC免预热耐磨堆焊焊条

Development of TiC-VC Hardfacing Electrode with Non-Preheating and Wear Resistance Properties

将焊条一端浸入池内熔化，填满V形坡口。浸水对池杉的生长及其形态结构影响很大。

Add metal from the rod by dipping the end into the pool so that it melts and makes up the vee . The waterlogging depth has significant effects on the growth and morphological structure of Taxodium ascendens .

通过C型环试样应力腐蚀敏感性试验，评定了不同焊条焊接20号钢管在硫化氢介质中的应力腐蚀开裂的敏感性以及焊后热处理对SSCC的影响。

The SSCC sensitivity of 20 # steel pipes welded with different electrodes in H_2S media and the impact of PWHT on SSCC were evaluated through C ring sample SSCC sensitivity tests .

可见，在结晶过程中形成的TiC提高了堆焊金属的硬度、耐磨性、耐热性和高温强度，可大大地降低堆焊焊条的成本。

Thus formed TiC during crystallization can increase the hardness , ( wearability ,) thermal resistance and high-temperature intensity of bead welding metal , which can greatly lower the cost of bead welding rod .

DZ-1型耐磨堆焊焊条的研制

Development of Hardfacing Electrode DZ - 1

试验表明该焊接电源平台性能稳定，效率高，具有良好的电气性能。该焊接电源平台可作为焊条焊、TIG焊、CO2焊、埋弧焊等的研究基础。

Research presented this welding power supply has stable performance , high efficiency , good electrical performance , and can be used as research basis for SMAW , TIG welding , CO2 welding , submerged arc welding , etc.

根据热绝缘剂在碳化钨堆焊中的应用原理，进行了含热绝缘剂的管装铸造碳化钨焊条的TIG电弧堆焊试验。

According to the principle of heat protecting of the tungsten carbide hardfacing technology , three type pipe welding wires contained tungsten carbide and insulator were used for tungsten-inert-gas arc welding ( TIG ) test .

本文采用廉价钛铁、铌铁和含碳材料等.以焊条药皮合金化，通过电弧冶金反应，获得含TiC、NbC超硬质相的堆焊层。

Using low cost titanium , niobium ferroalloys and carbon containing ingredient , through alloying by the coating of the electrode , an overlay containing TiC , NbC super hard phases has been obtained .

在此基础上研制成了三种合金系列的焊条，其基础成分分别为Cr-Ni系、Cr-Co系和Ni-Co系。

Study on three types of covered electrode with the alloy system of Cr-Ni 、 Cr-Co and Ni-Co was carried out respectively .

917H焊条用钢丝的试制工艺

Trial-production Process of Steel Wire for 917H Welding Rod

运用有限元法对平板和正交接管T型接头焊条电弧焊和TIG焊的温度场进行数值模拟，试验结果验证了该方法的准确性和可靠性，可以继而模拟出焊接残余应力场。

Welding temperature field was obtained to verify the numerical results . Temperature fields of T joints of plates and orthogonal nozzle during manual arc welding and TIG welding were simulated by finite element method ( FEM ) .

高炉炉壳用AG50钢专用焊条的研制

Develop on electrode for blast furnace shell steel ( ag50 ) welding

HPX-1型焊条偏心测量仪的评价及改进

Evaluation and Improvement of Model HPX-1 Tester for Eccentricity of Welding Rod