direct welding
英 [dəˈrekt ˈweldɪŋ]
美 [dəˈrekt ˈweldɪŋ]
双面点焊
双语例句
- Study on Characteristics of Bainitic Welding Rod for Direct Built-up Welding in Rail
贝氏体焊条直接堆焊修复铁路钢轨特性研究 - No direct welding out of the glass-lined walls are allowed.
严禁在设备的搪玻璃壁外直接焊接。 - Alternating hand welding torch; applicable to weld universal carbon steel. Direct hand welding torch: applicable to weld stainless, constructional steel.
交流手工焊：适用于普通碳钢的焊接。直流手工焊：适用于不锈钢，结构钢的焊接。 - Effects of External Direct Current Magnetic Field on Spot Welding Quality of Ultra-Fine Grained Steel
外加直流磁场对超细晶粒钢点焊质量的影响 - Research on Detection Technique on Signal of Direct Current Welding for Oil Pipeline
石油管线直流焊接电信号检测技术研究 - It is necessary to study the residual stresses and thermo-harm of the direct welding joint of steel tubular members for researching the calculation of ultimate strength and fatigue life.
分析钢管相贯节点的残余应力是研究其极限承载力和疲劳寿命不能回避的问题。 - The degree of diffusion in direct welding affected the strength of the bonding greatly.
直接扩散焊时，接头上两种基体材料之间的互扩散程度很大程度上影响了钛合金-不锈钢接头的强度； - The methods of short network layout, direct welding or both compression joint and welding between connections are concluded according to long trem practices to reduce electric resistance in contact surface, increase integral electrical conductivity of the short network and power factor of the furnace.
长期生产实践总结出矿热炉短网布置与各个联结部位采用直接焊接或压接加焊接，软母线整体浇注等方法，可降低接触面的电阻，提高短网整体导电性能与电炉功率因数。 - Numerical Analysis of Direct Current Tungsten inert Gas Welding Arc
直流TIG焊接电弧的数值分析 - Numerical simulation and Experimental Research on RESIDUAL-STRESSES in direct welding K-joint of steel tubular members
钢管相贯K型节点焊接残余应力的数值模拟与试验分析 - The Sn transition zone is narrower than the diffusion layer of TIG direct welding, which has brought constraining force on welded joint and hampered the diffusion of Mg element into Al base metal.
锡层对镁铝接头产生拘束强化作用，过渡层比镁铝直接焊接要狭窄，并且尚余一些没有扩散的锡层，阻止了镁元素向铝母材中扩散。 - Application of Direct Current Straight Polarity of Low-hydrogen Alkaline Welding Rods in Base Welding
低氢碱性焊条直流正接法在底层焊接中的应用 - The studied results showed that, it is direct proportion to laser power, inverse proportion to welding speed and exponential proportion of 4 orders to defocusing distance.
焊接体能量与激光功率成正比、与焊接速度成反比、与离焦量成四阶指数关系，与焦点尺寸成平方关系。 - The arc welder for bolt welding is a king of direct current welding machine with high power output. It is applicable for the bolt with the diameter of Φ 20~Φ 10mm.
栓钉拉弧焊机是一套大功率的直流电焊机，它可以焊接直径为Φ20-10mm的栓钉。 - Direct visual sensing of weld pool in CO_2 welding
CO2焊接熔池直接视觉图像传感研究 - It was pointed out that the closing short arc is direct reason of dynamic welding.
介绍了造成继电器触点动熔焊的电弧类型，指出闭合短电弧是动熔焊的直接原因。 - Study on direct energy control method of friction welding
摩擦焊直接能量控制法的研究 - Welding Research Supplement.1993. 1-s: 1-3. Direct Monitoring CO_2 Laser Welding Instability
CO2激光焊接不稳定性的直接监测 - Modern analytical methods have been used to investigate the patterns of fusion zone and the diffusion behaviors of elements by TIG direct welding and TIG with Sn as transition layer welding.
利用现代分析测试手段分别研究了TIG焊直接焊接镁铝和镀锡焊接镁铝的焊缝熔合区形貌，并对其进行了元素扩散行为的分析及比较。 - Study on the current density of Direct Current TIG welding arc
直流TIG电弧的电流密度研究 - Direct Calculation of Section Design on Welding H-shaped Section Steel Axial-compressed Member
焊接工字形钢轴压构件截面设计的直接算法 - The characteristic of titanium and steel direct fusion welding, microstructure and phase composition of the welds are analyzed, the mechanism of brittle crack in titanium-steel fusion welds is discussed and approaches to join the titanium and steel are proposed.
分析了钛钢直接熔焊的焊接特点，焊缝的组织和相组成，论述了钛钢熔焊焊缝脆裂的机理，提出了钛钢焊接的途径。 - On Direct Method of Sample Preparation for Analyzing Welding Fume Using TEM
电镜分析焊接烟尘的直接采样法研究 - Numerical Computation on Anode Current Density Distribution of Direct Current Tungsten Inert Gas Welding Arc
直流TIG焊接电弧阳极电流密度的数值计算 - A direct current flash butt welding ( DC FBW) process is analyzed for an ultra fine grain steel using finite element method.
对超细晶粒钢直流闪光对焊过程进行了有限元分析。 - Direct metal forming based on plasma arc welding is a novel rapid prototyping process. Relationship among welding bead width, welding current and speed was obtained through process experiments.
提出了一种基于等离子弧焊的直接金属成形新方法，通过对成形工艺的试验研究，确定了焊接电流、成形速度与成形轨迹宽度之间的对应关系； - The main factors affecting welding penetration degree are welding materials, welding current, welding speed and other welding technique parameters, and the direct control factors are welding current and welding speed.
影响焊接熔透程度的因素主要与焊接材料、焊接电流、焊接速度等焊接工艺参数有关，控制熔透状态的直接因素是焊接电流、焊接速度。 - The background power source is direct current welding power source with falling characters.
基值电源选用具有下降外特性的直流弧焊电源。