求翻译：激光焊接头和压紧轮为一整体，压紧采用气动方式，激光焊接头为手动方式可以作±90°旋转，专门用于X轴及Y轴方向铜管的直线焊接，焊头向下的压力可以调节，两个焊接头形成的夹角在两管间距许可的情况下不能与Ø12的铜管之间有干涉；是什么意思？

Laser welding head and pinch roller as a whole, the use of pneumatic compression method for the laser welding head can be manually rotated for ± 90 °, specifically for the X axis and Y-axis linear copper welding, welding head down pressure can be adjusted, the angle formed by two welding head space

Laser welding head and tightly, tightly round for a whole manner by pneumatic, laser welding head is manually can be used as ± 90° rotation, devoted to X Y shaft and straight-axis of the copper tube welding, welding and downward pressure, it can adjust the angle between two welding and forming a dis

The laser soldered splice and presses the tightener pulley is a whole, contracts selects the air operated method, the laser soldered splice may make ±90° revolving for the manual way, uses in X axis and the Y axis direction copper pipe line welding specially, the sealed end downward pressure may adj

Laser welding head and pressure tight round for a overall, pressure tight used pneumatic way, laser welding head for manually way can for ± 90 ° rotating, specifically for x axis and the y axis direction copper tube of line welding, welding head down of pressure can regulation, two a welding head fo

Laser welding head and pinch roller as a whole, the use of pneumatic compression method for the laser welding head can be manually rotated for ± 90 °, specifically for the X axis and Y-axis linear copper welding, welding head down pressure can be adjusted, the angle formed by two welding head space