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1·With manual arc welding function.

具有手弧焊接功能。

2·The manual arc welding normally refers to the manual welding using coated electrode.

手工电弧焊通常是指采用药皮焊条的手工焊接法。

3·Equipments for manual arc welding consist of power source, current regulator, electrode holder and cables.

手工电弧焊的设备包括焊接电源、电流调节器、焊钳及电缆线。

4·Therefore, it always has good welding properties when carrying out manual arc welding at different position.

因此在各种不同位置进行手工弧焊时，均有良好的焊接性能。

5·The arc voltage is not easily controlled in manual arc welding, sometimes it is damaged to the quality of welding.

手工电弧焊的电弧电压是一个难以控制的参数，有时能对焊接质量产生较大影响。

6·The paper introduces the high toughnesses Ultra-low hydrogen electrode (new J807CF) which matches WCF—80 steel for manual arc welding.

本文介绍了高强高韧性超低氢新J807CF焊条，其各项性能均达到国外同类产品的先进水平，是WCF—80钢的专用配套焊条。

7·Welding, as far as possible using argon arc welding, manual arc welding should be used in small current, fast welding, to avoid the swing.

焊接时尽量采用氩弧焊接，采用手工电弧焊时应采用小电流、快速焊，避免摆动。

8·I am, electric welders engaged in manual arc welding and carbon dioxide welding work, through these years of electric welding work my technology …

我是电焊工，从事手工电弧焊和二氧化碳气体保护焊工作，通过…

9·Safety characteristics of manual arc welding and the accident due to it were described. Its cause was analyzed. Its safety prevention measures were put forwards.

通过分析手工电弧焊的安全特点和对引发事故的原因进行分析，提出针对防止手工电弧焊引发事故的安全防范措施。

10·By comparison with manual arc welding, it is found that the thermit welding is a efficiency, energy saving and high quality process for repair welding of steel ingot die.

根据对比铝热焊与手弧焊修复工艺，阐明了用铝热焊修复钢锭模是一种高效、节能、焊接质量好的新方法。