Wear-resistant ceramic pipe use process to pay attention to what problems? The next simple to understand.
When the arc is difficult, the air pressure can be adjusted to the lower limit, the pressure reducing valve and air compressor should be often drained, the cut can not move at excessive speed to prevent the wear-resistant ceramic pipe is not cut through the slag and arc reflection, and can not make the cut speed is too slow, so that the wear-resistant ceramic pipe is red-hot, affecting the quality of the cut-off. Cutting suspension, should first release the button, and then lift the cutter. The above standards on the electrode nozzle life expectancy has improved significantly.
When cutting the wear-resistant ceramic pipe should always pay attention to the air pressure, voltage, electrode and nozzle use, do not run out of hafnium wire in the electrode after spraying copper constitutes a short circuit of the electrode and conductive nozzle burned cutting gun. Hafnium wire in each electrode is about 3mm long. Nozzle aperture increases, the cut quality and thickness will be severe landing, should immediately convert the nozzle!
If you find that the cut seam skewed severe, you should check whether the nozzle nozzle can be turned over mouth skewed. Otherwise, the nozzle and electrode should be converted. It is worth paying attention to; cut the roughness of the appearance and cut the appearance of the plate; if the plate appearance is rough and unclean, cut the uneven movement, then cut off the large and the appearance of the quality of the serious landing.
