oxygen welding的例句大全

Scope: Acetylene oxygen welding electrode retail welding electrode retail.

经营范围: 乙炔氧气、电焊条零售.

A machine, planer, to bed, oxygen welding, welding, well-equipped, quality guaranteed.

有机床, 刨床, 转床, 氧焊, 电焊, 设备齐全, 质量有保障.

Oxygen is widely applied in the metal industries in conjunction with acetylene and other fuel gases for metal cutting, welding, scarfing, hardening, cleaning, and melting.

同乙炔和其它燃料气体一起，氧广泛应用于金属工业的金属切割、焊接、嵌接、淬火、清洁和熔化。

Effect of Oxygen Contamination on Erosion of Tungsten Electrode in GTA Welding

有氧条件下氩弧焊钨电极表面的烧蚀

The artical puts forward the corresponding technical transform of the Oxygen-acetylene cutting and welding equipment-with liquid gas instead of acetylene.

本文针对我国火焰加工的能源结构状况，提出对氧&乙炔切割与焊接设备进行相应的技术改造，实现用液化石油气代替乙炔。

Self fluxing iron base alloys containing rare earths have been prepared. The self fluxing performance of these alloys in oxygen acetylene flame spray welding has been observed in detail.

制备了含稀土的铁基自熔合金并考察了这种自熔合金在氧－乙炔火焰喷焊过程中的自熔性。

Oxygen acetylene flame spray welding technique was selected to use for the strengthening treatment.

对比分析了各种表面强化技术特点，确定氧乙炔火焰喷焊技术是强化滑块表面较为合理的方法。

The oxygen& acetylene flame spray welding technology is applied to strengthen the surface of the rotor blade of the adjustable rotor blade axial flow fans for raising its wear resistance.

采用火焰喷焊技术对动叶可调轴流式风机动叶片进行表面强化，可以显著提高其耐磨性。

The oxygen-natural gas cutting and welding technique for metal material were studied in this paper.

研究了氧 — 天然气金属切割和焊接技术.

And strictly according to weld craft procedure, adopt high frequency weld, intermediate frequency weld, oxygen separately-ethyne flame weld three welding method to carry on welding PDC bit.

并严格按照焊接工艺程序，分别采用高频焊接、中频焊接、氧&乙炔焰焊接三种焊接方法进行PDC钻头的焊接。

The result showed that it is in the period of droplet growth at the tip of welding wire that an electrochemically gained oxygen was produced in the case of direct current negative polarity whereas an electrochemically lost oxygen in positive polarity.

结果表明，在焊丝末端熔滴生长阶段，直流反极性条件下存在电化学增氧，而直流正极性条件下则存在电化学脱氧。

The continuous study on spraying welding technology of oxygen acetylene flame

氧乙炔焰喷焊工艺参数及规范的确定