天津起重设备总厂1983年引进德国R·STAHL公司具有先进水平的AS型系列钢丝绳电动葫芦,其葫芦壳体、梁架、小车架等焊接钢结构,件由轧制的板材、型材、管材、冲压件、锻件和铸钢件等拼焊而成,采用了自动和半自动混合气体保护焊工艺,质量好、变形小、成型美观,经济效益也十分显著,本文介绍其设 Tianjin lifting equipment factory in 1983 the introduction of Germany’s R · STAHL company with the advanced level of AS-type wire rope electric hoist, the gourd shell, beam, welded steel frame, such as small pieces, by the rolling of plates, profiles, Pipe, stamping parts, forgings and cast steel welded together, using automatic and semi-automatic gas mixture welding process, good quality, small deformation, beautiful appearance, the economic benefits are also very significant, this article describes its design