内容简介:本书以焊接实际操作技能为主线,涉及焊接基础知识,常用金属材料及焊接特点,各种弧焊、热切割、电阻焊、钎焊、特种焊等工艺方法,并以两个章节重点介绍各种位置单面焊双面成形技术和钢铁材料、有色金属、非金属、异种金属等典型结构焊接实例。本书可供初、中、高级焊工、焊接技师和初、中级焊接技术人员阅读,也可供高等院校焊接专业师生参考。 Introduction: This book is based on the actual operation skills of welding. It covers the basic knowledge of welding, the commonly used metal materials and welding features, various arc welding, thermal cutting, resistance welding, brazing, special welding and other technological methods. Focus on a variety of locations single-sided welding double-sided forming technology and steel materials, non-ferrous metals, non-metallic, dissimilar metals and other typical examples of structural welding. This book is available for beginner, middle and senior welders, welding technicians and junior and mid-level welding technicians to read, but also for college and university welding professional teachers and students reference.