The daily maintenance and maintenance of cutting machine

Cutting machine daily maintenance is very important, mainly is for the nozzle, easily damaged parts, connection thread wait for replacement and maintenance in a timely and effective manner, follow the cutting machine manufacturers today to go over the cutter of daily maintenance and maintenance. 1, properly assembled cutting torch, carefully install cutting torch, ensure that all parts matching is good, and to ensure that the gas and cooling air flow. All parts will be installed in clean flange, to avoid dust on the parts. 2, before completely damaged parts should be replaced in a timely manner after completely damaged parts should not be replaced, because of the severe worn electrode, the nozzle and vortex ring produces uncontrolled arc, easy to cause serious damage to the cutting torch. Therefore, when the first time found that cutting quality decline, should be timely inspection on parts. 3. Clean up the cutting torch connection thread when replacement parts or maintenance check, must ensure that the torch inside and outside the thread clean. When necessary, shall be clean or repair the connection thread. The contact area between 4, cleaning electrode and nozzle in a lot of cutting torch, the contact area between the nozzle and the electrode is electrically charged surface, if the contact surface dirt, cutting torch can't work normally. If you have any dirt, the contact surface cutting torch can't work normally. 5. Daily check and cooling gas check gas and cooling air flow rate and pressure every day. Such as flow rate is insufficient or leak, should immediately stop, eliminate the malfunction. 6, avoid cutting torch collision damage in order to avoid cutting torch collision damage, must be correct programming, avoid system overrun. Installation of anti-collision device can effectively avoid cutting torch damaged in the collision.