Silver Electrode 220187, Plasma Torch Accessory For HPR130XD Plasma Machine

220181 Silver Electrode, Plasma Cutting Consumables For HPR130XD Machine

 Method for prolonging the service life of the plasma wearing parts

1 ensure the correct air pressure and flow rate of the plasma gas

The correct pressure and flow rate of the plasma gas are very important to the service life of the wearing parts. If the pressure is too high, the life of the electrode will be greatly reduced; If the pressure is too low, the nozzle's life will be affected, using a reasonable cut distance: In accordance with the requirements of the use of the specification, the use of a reasonable cut (cutting the distance between the nozzle and the working surface), when the perforation, the initial arcing distance as far as possible The maximum height of the plasma arc can be transferred by 2 times of normal cutting distance. the thickness of the perforation should be within the scope of the plasma system. Cutting machine can not be perforated over the thickness of the plate, usually the thickness of the normal thickness of the thickness of the cutting 1/2. For example: the 100A plasma system for cutting 1 inches (about 25mm) of carbon steel, the system perforation thickness should be 0.5 inches (about 12.5mm). nozzles do not overload, Let the nozzle overload (that is, over the working current of the nozzle), the nozzle will soon be damaged. The current intensity should be 95% of the working current of the nozzle. For example: 100 the current intensity of the nozzle should be set to 80--60A. keep the drying and cleaning of the plasma gas. Plasma system need to dry clean plasma gas to work properly, gas compression system often pollute the gas, so easy to shorten the service life of wearing parts, resulting in damage to the non normal damage. The quality of test gas method is the system in state test, a mirror is placed at the bottom of the torch, torch vent gas, such as on the mirror produces water vapor or mist matter, you need to from gas compression system begin to check and correct them in time.