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北京燕山石化公司机械厂焊接研究所,用“训练器结合技术诀窍”法培训焊工,是一种耗费少、见效快、工作条件好的焊工培训方法。所用的训练器是美国兰克(LENCO)公司的 LT-3000型机,人-机通过“焊条-光斑”对话可进行焊工的技术培训与考核。LT-3000是一种模拟设备,它在“焊”前可以预选恰当的操作规范及技术等级(对弧长、手法稳定程度及对调节和控制能力的评定衡量标准,共分四级,其中,一级技术最低,四级最高)。然后用焊条(光笔)对准CRT 上的光斑——“熔池”,就可以运条焊接了。在正确操作过程中,焊条被焊把内的
Beijing Yanshan Petrochemical Machinery Factory Welding Institute, with “trainer combined with know-how” training of welders, is a less expensive, quick, good working conditions welder training methods. The trainer used is the LENCO LT-3000 machine, which allows the welder to train and evaluate welders through the “electrode-spot” dialogue. The LT-3000 is an analogue device that can be pre-selected with appropriate operating specifications and technical levels (“arc length”, “degree of tactical stability”, and a measure of the ability to adjust and control, in four levels before “welding” The lowest technical level, the highest level four). Then use the electrode (light pen) at the spot on the CRT - “pool”, you can run a welding. In the correct operation, the electrode is welded inside