【摘要】 高频焊管生产中 ,操作对焊管质量的影响因素包括输入热量、焊接压力、焊接速度、开口角、感应器和阻抗器的放置位置、管坯的几何尺寸及形状等几方面。在生产中掌握操作是提高焊管质量的重要途径之一。更多还原

【Abstract】 The effect factors of production operation on quality of welding pipe are consisted of inputting heat,welding pressure,welding speed,opening angle,seated position of inductor and resistor,geometry size and shape of roughing pipe and so on in the production process of high frequency welding pipe Holding operation process in the production is a important way for increasing the welding pipe quality更多还原