Glass tube failure phenomenon common factor analysis

Glass tube failure phenomenon common factor analysis. Laser cutting machine of the glass tube rupture of two common factors are respectively; 1. May be the pressure of the glass tube with looks too big air pressure difference. This is due to the internal and external pressure imbalance, resulting in glass tube was crushed, this is a problem to special attention. If the glass tube and glass tube outside pressure difference, can set filling pressure tube and pipe, reducing the possibility of a pressure differential. 2. May be a laser cutting machine working environment humidity is too big. If I found the walls of the laser generator have the small water droplets appear, should be very clear that the humidity of the air, the glass tube heating and at this moment, easy to break the glass tube. At this time should be can increase air conditioning and air power to reduce the humidity of the air dryer. When there is a phenomenon after the collapse of the glass tube laser cutting machine, need not nervous analysis from the above two points to check the reason, the normal can well solve the problem.