为了能长期使用山东数控焊接设备，要定期对设备进行清洁检查，从而延长设备的使用寿命，那么，大家知道哪些维护的方法呢?下面小编就详细为您介绍下具体的内容，以供大家参考。

In order to use Shandong CNC welding equipment for a long time, it is necessary to regularly clean and inspect the equipment to extend its service life. So, what maintenance methods do you know? Below, the editor will provide you with a detailed introduction of the specific content for your reference.

1、定期检查和更换导电喷嘴。

1. Regularly inspect and replace conductive nozzles.

随着磨损的导电喷嘴的直径变大，电弧将变得不稳定，焊缝的外观将变坏，或者焊缝将粘着(回烧);导电嘴的末端粘有飞溅物，进线会变得不顺畅。如果数控焊接设备的导电喷嘴没有拧紧，螺纹接头将被加热并焊接死。

As the diameter of the worn conductive nozzle increases, the arc will become unstable, the appearance of the weld seam will deteriorate, or the weld seam will stick (burn back); There are splashes sticking to the end of the conductive nozzle, which will make the incoming line not smooth. If the conductive nozzle of the CNC welding equipment is not tightened, the threaded joint will be heated and welded tightly.

2、绝缘环的检查

2. Inspection of insulation ring

如果移除绝缘套圈进行焊接，飞溅物将粘附在喷嘴内部，将喷嘴引导带电部件。焊炬可能因短路而燃烧。同时，为了使保护气体均匀流出，须安装绝缘套圈。

If the insulation sleeve is removed for welding, splashes will adhere to the inside of the nozzle, guiding the nozzle to live parts. The welding torch may burn due to a short circuit. At the same time, in order to ensure a uniform flow of protective gas, it is necessary to install an insulation sleeve.

3、定期检查工作

3. Regular inspection work

例如，检查焊机通电时冷却风扇是否平稳旋转。是否有异常振动、声音和气味;是否有气体泄漏;电焊线的接头和绝缘的结合是否松散或片状;焊接电缆和接线部分等是否有异常发热现象。

For example, check if the cooling fan rotates smoothly when the welding machine is powered on. Is there any abnormal vibration, sound, or odor; Is there any gas leakage; Whether the joint of the welding wire and the insulation are loose or flaky; Is there any abnormal heating phenomenon in the welding cables and wiring parts.

4、注意焊机的清洗问题

4. Pay attention to the cleaning of welding machines

当数控焊接设备被迫进行空气冷却时，灰尘很容易从周围环境中被吸入并积聚在机器中。因此，我们可以定期使用清洁干燥的压缩空气来吹走焊机内积聚的灰尘。特别是，变压器、电抗线圈和线圈之间的间隙和功率半导体应进行清洁。

When CNC welding equipment is forced to undergo air cooling, dust is easily sucked in from the surrounding environment and accumulated in the machine. Therefore, we can regularly use clean and dry compressed air to blow away the accumulated dust inside the welding machine. In particular, the gaps and power semiconductors between transformers, reactance coils, and coils should be cleaned.

5、检查电焊机在西部的电路和接地状况良好。电焊机接零(地)线和电焊工作回路线不允许与爆炸物品或管道和设备连接。工作回路应绝缘良好，外壳接地应符合规定，一次回路应独立或隔离，保护装置如有损坏，应立即修复，不得擅自处理。电焊机不允许在潮湿或高温下工作。

5. Check that the circuit and grounding of the welding machine in the west are in good condition. The zero (ground) line of the welding machine and the welding work return line are not allowed to be connected to explosives, pipelines, and equipment. The working circuit should have good insulation, and the casing grounding should comply with regulations. The primary circuit should be independent or isolated. If the protective device is damaged, it should be repaired immediately and unauthorized handling is not allowed. Electric welding machines are not allowed to work in damp or high temperatures.

6、检查焊机的焊接场地不允许存放易燃易爆物品，焊接场地距离乙炔瓶10m，距离氧气瓶5m。

6. Check that the welding site of the welder is not allowed to store flammable and explosive materials. The welding site is 10m away from the acetylene cylinder and 5m away from the Oxygen tank.

7、打开电焊机合闸时，要戴手戟，动作应敏捷，工作面应避开开关。关闭后，不允许意拔出控制变矩器和焊接头连接的螺栓。

7. When opening and closing the welding machine, wear a halberd, move quickly, and avoid the switch on the working surface. After closing, it is not allowed to intentionally pull out the bolts connecting the control torque converter and the welding head.

8、脚不得踩在电线上，或用圆棒、管子苏工作。在2米以上(含2米)的高度作业时，须采取保护措施。患有心脏病、高血压和精神疾病的人不允许在高海拔地区工作。

8. Do not step on wires or work with round rods or pipes. When working at a height of 2 meters or more, protective measures must be taken. People with heart disease, hypertension, and mental illness are not allowed to work in high-altitude areas.

9、雨天不允许室外作业。在潮湿的地方作业时，作业前须采取无效的保护措施。

9. Outdoor work is not allowed on rainy days. When working in damp areas, ineffective protective measures must be taken before starting the work.

大家可以参考上述内容展开对数控焊接设备的保养，从而让设备能充分发挥它的作用，方便后期工作的开展。如果发现设备有故障的话，要及时进行维修处理，从而能更好的发挥设备的作用。更多相关事项就来我们网站http://www.tayfsk.com咨询吧！

You can refer to the above content to carry out the maintenance of CNC welding equipment, so that the equipment can fully play its role and facilitate the later work. If a malfunction is found in the equipment, it is necessary to promptly repair and handle it, in order to better play the role of the equipment. For more related matters, come to our website http://www.tayfsk.com Consult!