论文部分内容阅读
焊接辅机具对保证接头质量,提高焊接生产率很有影响。国外对这类产品已进行专业化生产,因而品种多、质量好,能适应各种场合的需要。第十一届“埃森国际焊接博览会”上展出了许多先进的国外焊接辅机具,介绍如下。 1、焊炬和割炬: 西德Binzel公司有职工100多人,专门从事气体保护焊焊炬和割炬的生产,年产焊炬数十万把。其产品除在西欧广为采用外,还远销世界各国。如ESAB,Hobart和OTC等都向该公司订货配套。该公司的MIG焊炬分成气冷式和水冷式两
Auxiliary welding equipment to ensure the quality of joints, to improve the productivity of welding is very influential. Foreign such products have been specialized production, so more varieties, good quality, can adapt to the needs of various occasions. The eleventh “Essen International Welding Expo” on display a lot of advanced foreign welding auxiliary equipment, introduced below. 1, welding torch and cutting torch: West Germany Binzel company employs more than 100 people, specializing in gas shielded welding torch and torch production, with an annual output of torch hundreds of thousands. In addition to its products widely used in Western Europe, but also exported to all countries in the world. Such as ESAB, Hobart and OTC and so on to the company ordering support. The company’s MIG welding torch is divided into air-cooled and water-cooled two