The efficient and stable operation of tube welding equipment is inseparable from daily maintenance. In order to ensure that the high frequency straight seam tube welding machine is in a good state, and to reduce its wear, to prolong the service life, to ensure safe production, it is necessary to strengthen the maintenance of tube welding equipment; Of course, these maintenance cannot do without correct operation. The following is to introduce the maintenance methods of the tube welding machine and the precautions of the operators:
1. Lubrication is an important measure to maintain the tube welding machine, and oil should be regularly added and changed.
2. The maintenance of the reducer box of the tube welding machine is mainly the maintenance of bevel gear and spur gear. Check the meshing and lubrication of the gear, and there shall be no noise, heat, oil leakage and other phenomena.
3. Tube welding machine should check the bearing seat temperature often, generally not more than 60℃. The transmission part of the relevant parts should be regularly checked.
4. In the maintenance of high frequency straight seam tube welding machine, it should do regular maintenance, should correctly use, maintain and repair. It is not allowed to use without maintenance.
5. Replace seals regularly.
6. The operator must wipe the machine before shift change, remove dust and oxide skin, keep the welding machine clean, and make shift records.
7. The inspection cycle can be carried out as follows: minor repair once every quarter, medium repair once every year, and major repair once every two years.
To maintain the tube welding machine correctly and reasonably can reduce the wear of equipment parts, can give full play to the efficiency of equipment, and can prolong the service life.
1. Operators must be specially trained and through safety knowledge education, and have a high sense of responsibility;
2. Before starting the tube welding machine, It should patrol around the equipment to ensure that no one stays in the danger zone, and warn all nearby personnel to pay attention;
3. It is strictly forbidden to touch the steel belt of the tube welding machine in operation;
4. It is strictly forbidden to cross the moving steel belt under the running steel belt of the tube welding machine;
5. The operation must wear protective equipment;
6. It is strictly forbidden to overhaul or wipe the equipment when the tube welding machine is running;
7. The operator of the tube welding machine shall not wear long hair and loose clothing, so as not to cause danger and injury;
8. Electrical equipment should be checked regularly, and problems such as loose connection and line damage should be solved immediately, which needs to be completed by a registered electrician or a person with legal responsibility;
9. The tube welding machine should be outage maintenance, which means motor control switch must be cut off and the switch button is locked, and on the main cut-off switch it should hang a danger sign; In the maintenance process to ensure that the device can not start.