position welding的例句大全

b : yes , i have obtained a certificate of versatile position welding.

是的, 我已经取得了全位置焊接合格证.

For further enhance the level of automation of the welding process in the pipeline automation welding with self-shielded, the paper developed a kind of automation welding seam tracking system for all position welding with self-shielded.

为了进一步提高自保护药芯焊丝在管道全位置自动焊接过程中的自动化水平，本文研制了基于自保护药芯焊丝的管道全位置自动焊机焊缝跟踪系统。

Development of Auto TIG Welding Power Source for All Position Welding

全位置自动焊管机TIG焊电源研制

A study on weave locus in horizontal position welding

横焊摆动轨迹的研究

operation skills of single face welding and double face shaping in overhead position welding

仰位单面焊双面成形的操作技术

In addition, the technological test for all position welding both low carbon steel and stainless steel pipes was carried out, and both the included angle of the joint and the welding parameters for better appearance of weld were optimally chosen as well.

并对低碳钢和不锈钢两种管材的全位置焊接进行了工艺试验研究，优选出了焊缝成形较好的接头坡口角度及焊接规范参数。

In the case of a real arc current with great disturbance, the filter and the optimized judgement of position error signal of torch to the welding bead were studied in detail, which aimed at improving the sensitivity, stability and reliablity of the arc sensor.

着重研究了对于干扰严重的实际电流波形如何进行滤波，以及判断焊炬焊缝横向高低偏差的最佳信息处理方法以提高灵敏度可靠性与稳定性。

The effects such as welding position, rewelding times, pre-heat and slowly cooling, arc stop/ strike and length, power selection, environment control, sequence, direction, and assembly were analyzed.

分析了焊接位置、补焊层数及两面补焊、预热和缓冷、补焊的收/起弧及长度、电源选择、环境控制、补焊顺序和方向，以及装配等因素的影响。

Through the algorithms, robot can weld the workpiece on downhand welding position, which is easer to ensure the good welding quality.

通过机器人系统的运动学和平焊位置算法，可以实现焊缝在平焊位置焊接，从而保证了焊接质量。

Welding Process Control Method of Pipe All Position Automatic Welder

管道全位置自动焊机焊接工艺参数的控制方法

study on the electromagnetically controlled horizontal position mag welding process

磁场控制横向MAG焊接焊缝成型工艺的研究

Two Closed-loop Control of Focus Position Using Plasma Photo and plasma Charge Signals in Laser Deep Penetration Welding

利用等离子体光、电信号对激光深熔焊焦点位置的双闭环控制

Angle. Brief analysis of quality control for fillet welding in vertical position

浅谈立角焊的质量控制

Technology of all position argon arc welding of titanium alloy pipes

钛合金导管的全位置氩弧焊工艺

This machine used CNC as its controlling system which realized the autoimmunization of whole process ( feeding, position and welding).

该系统采用计算机数控（CNC）系统作为其控制核心，实现了送料、定位、焊接的全程自动化。

Easily wearing position of draught fan case surface, made from A 3 steel, is forced to take build-up welding process of GTC wear resisting alloy, and the service life of it is increased by a factor of 9.

采用GTC耐磨合金堆焊工艺，表面强化济钢焦化厂A3钢引风机外壳易磨损部位，使用寿命提高8倍以上。

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

The welding test shows that the machine has good tracing and welding behavior, and is suitable for spherical tank's all position mutil-layer welds.

焊接试验结果表明，该设备跟踪精度高，焊缝成形好，可以用于球罐的全位置多层自动焊接。

study on discriminant for position of welding point of solidification layer during twin-roll casting

双辊铸轧凝固层焊合点位置判别式的研究

application in the roll welding machine welds part combination change of position control of frequency converter

变频器在轧辊焊接机焊件组合变位控制中的应用