.热水器水箱焊接现状的研究石南辉（哈尔滨华德学院 焊接教研室 黑龙江 哈尔滨 150025）摘 要：对各种热水器水箱（俗称内胆）的材质及所采用的焊接工艺方法进行介绍，对燃气热水器水箱、太阳能热水器水箱、电热水器水箱及热泵热水器水箱的材质及焊接方法进行介绍,其中重点对太阳能热水器水箱和电热水器水箱的焊接工艺加以论述，希望能为大家了解热水器水箱的制造提供借鉴。关键词： 燃气热水器；电热水器；太阳能热水器；空气能热泵热水器；水箱；内胆；焊接 The present situation of the water heater tank welding researchShi Nan-hui(Harbin institute of huade The welding conditions Heilongjiang Harbin 150025)Abstract: For a variety of the water heater tank (commonly known as the tank) material and welding technol
