焊的例句大全

The Development of An All-Position Automatic Welder with STT Technology for Pipe Backing Weld

STT全位置自动打底焊机的研制

Progress in backing weld technology for stainless steel tubes

不锈钢管打底焊接工艺的进展

Evaluation and Discussion of Root Flaw of Welded Joint with Backing Strip

射线底片上带垫板单面焊缝根部缺陷的识别探讨

Through calculation and analysis of the test results, the concordance of the failure mechanism on the different combined stress levels were verified and the reliability mathematical model for friction welded joints was set up.

通过对试验结果的统计和分析，证明了各组合应力水平失效机理的一致性，并且得到了摩擦焊接头可靠度的计算模型。

Dual-Metal Hard Facing Heap Weld Technology of Recovering Hot Forging die

修复热锻模的双金属堆焊技术

The results show that hard facing layer have high hardness, anti wear performance and suitability.

结果表明，圆点状堆焊层具有较高的硬度、耐磨性及适用性。

Numeric Control Profiling Saw Cutting-off Technology of Large Size ERW Welded Pipe Development of ERW Straight Welded Pipe Forming Mill

ERW钢管的数控仿形锯切技术概述ERW直缝焊管成型装置的发展

Briefed in the paper are the invention and development history of the ERW straight welded pipe forming mill.

简要介绍了ERW直缝焊管成型装置的产生和发展历程。

Development of φ 219mm medium-sized welded pipe forming mill

Φ219mm中径焊管成型机组的研制

Development of ERW Straight Welded Pipe Forming Mill

ERW直缝焊管成型装置的发展

Thin Wall Thickness Electric Welded Pipe Produced by CBR Forming Mill

采用CBR成形机组生产薄壁电焊钢管

Select water-cooled copper mold and graphite crucible as the reaction vessel, and set different welding current and duration of preparation.

氩弧熔化时分别选用水冷铜模和石墨坩埚做反应容器，设置不同的焊接电流和持续时间。

Research on Low Cellulose Type Covered Electrode for All Position and Vertical Down Welding

低纤维素型全位置立向下焊条的研究

Research on The Monitor of Delayed Cracking of Weldments with Laser-Holographic Interferometry

用激光全息法监测焊件延迟裂纹的研究

Numerical simulation of Y-Slit Type Cracking Test

斜Y型坡口焊接裂纹试验的数值模拟

Principle and Application of the MR-100W Type Welding Restraint Cracking Test Machine

MR－100W型焊接拘束裂纹试验机原理及应用

Since the connector to cable is made by using simple crimping tool, soldering errors can be avoided and the manufacturing efficiency increased.

因其使用线缆夹连接线缆，可以避免焊接失误同时增加了生产效率。

The weld repair technology was introduced for crosshead of driven end of Φ 400mm roll. The rolling amount can reach 3.6 × 10~ 4t after the roll repaired.

介绍了Φ400mm轧辊传动端十字头磨损后焊接修补的工艺，修复后轧辊的轧制量能达到36万t。

Optimizing Design on High Temperature Wearing Resistance Bead Welding Alloy for Valve Seal

阀门密封面高温耐磨堆焊合金优化设计

Through the process test 、 wearing test and microstructure observation and analysis, the convention performance of oxygen-acetylene flame spray welded layer is studied.

通过工艺试验、耐磨试验和显微组织观察分析，研究了氧-乙炔火焰喷焊层的常规性能。