Company News

Butt Welding Machine Do The Inspection Work Regularly

2018-11-15

Butt Welding Machine The equipment needed for welding process----welding equipment, including welding machine, welding process equipment and welding aids.

Every enterprise or individual engaged in welding work wants to give full play to the performance of the equipment and prolong the service life of the machine. To achieve this goal, in addition to the correct use of welding equipment according to operating procedures, but also regular maintenance and maintenance work. The following on the torch, wire feeding device and welding machine maintenance points are explained.

I. Maintenance Butt Welding Machine 

1. Inspectez et remplacez régulièrement la buse conductrice.

Because the diameter of the worn conductive nozzle becomes larger, the arc is unstable, the weld appearance deteriorates or the sticky wire (back to burn), the conductive nozzle end is glued on the splash, the wire feed will become not smooth, the conductive nozzle is screwed tightly, the thread connection will be heated and die.

2. Le flexible à ressort est régulièrement nettoyé et remplacé.

Spring Hose, longtemps après son utilisation, accumulera un grand nombre de poudre de fer, de poussière, de fil métallique, tel que le placage, de sorte que le fil soit instable. Il est donc important de nettoyer régulièrement, de le courber et de le tapoter, de le secouer et de le souffler avec de l'air comprimé. La graisse sur le tuyau doit être lavée dans l'huile avec une brosse puis soufflée à l'air comprimé. Tuyau à ressort Si le mauvais fil ou une déformation importante se plient, il est nécessaire de remplacer le nouveau tuyau. Il convient de confirmer que le tube est adapté au diamètre et à la longueur du fil utilisé et ne présente pas de bavure dans la surface coupée.

3. Check the insulation ring.

If the insulation ring is removed, the splash will be glued to the nozzle to guide the nozzle with the electrically charged part. The torch may be burnt by short circuit. At the same time, in order to protect the gas flow evenly, must be fitted with insulation rings.

II. Maintenance du matériel d'alimentation en fil

1. Add Pressure adjustment

La pression du rouleau d'alimentation en fil doit être ajustée en fonction du diamètre du fil. Si la pression n'est pas suffisante, le fil glisse, la pression est trop grande, le fil à souder est sculpté, déformé Si vous utilisez un fil fourré, utilisez une molette d'alimentation pour ajouter une pression plus faible que le fil plein.

2. Adjustment of wire straightening device

The adjustment method of the welding wire straightening device varies according to the type of machine, and should be adjusted to the suitable position of the welding wire diameter According to the manufacturer's mark.

3. Welding Wire Plate Installation

If the installation is not in place, the wire plate in the rotation of the risk of falling down, resulting in serious consequences. Check whether the brake block or latch is reliably mounted.

4. Wire feeding wheels and the diameter of the wires used

Il doit être équipé d'une roue d'entraînement de fil adaptée au diamètre du fil et vérifier si le numéro gravé sur le rouleau correspond au diamètre du fil.

5. The abrasion and fouling of the wire feeding roller groove

Check the wire roller groove whether wear, groove surface is carved, whether the groove adhesion dust, iron powder, wire plating, etc. Wipe with cotton cloth and so on when cleaning.

6. Guide Silk Mouth Inspection

Installed in the wire feed wheel before and after the guide silk mouth wear or with the wire feed wheel is not horizontal, it will lead to wire bending, wire feed instability, therefore, must be regularly inspected and repaired.

Third, the maintenance of welding machine

Tout d’abord, il est nécessaire de noter que lors de la mise en œuvre des connecteurs internes ou externes du poste de soudage Contrôle des bornes, le commutateur d’alimentation doit être fermé avant de pouvoir être mis en œuvre.

1. Faites le travail d'inspection régulièrement. Par exemple, vérifiez la puissance de la machine à souder, la rotation du ventilateur de refroidissement est régulière, qu’il s’agisse de vibrations anormales, de sons et d’odeurs, de fuites de gaz, de joints soudés en fil métallique et d’isolation laxiste ou détachée du bandage, de câbles de soudage et des pièces de câblage sont un phénomène de chauffage anormal.

2. Since the welder is forced to air cooling, it is easy to inhale dust from the surrounding area and accumulate in the machine. So we can periodically use clean and dry compressed air to blow the dust off the welder's interior. In particular, transformers, reactance coils and coil coils between the gap and power semiconductor parts to be specially cleaned.

3. Vérifiez les composants de câblage du câblage d'alimentation régulièrement. Le côté de la force, le côté de la sortie du terminal, ainsi que le câblage des pièces de câblage externes, des pièces de câblage de la ligne et les autres emplacements des vis de câblage sont desserrés, rouille pour éliminer la rouille et assurer une bonne conductivité.

4. Long-term use of welding machine will inevitably make the shell due to touch and deformation, rust and damage, internal parts will also be killed, so in the annual maintenance and inspection to carry out the replacement of defective parts and shell repair and insulation deterioration parts of the reinforcement and other comprehensive repair work. The replacement of defective parts in the maintenance of the best can be all a times the replacement of new products to ensure the performance of the welder.

The above-mentioned regular maintenance and inspection can reduce the occurrence of welding failure, although it takes some time and energy, but can prolong the life of welder, and can improve the efficiency of operation, ensure the performance of welder and improve safety. is the welding work must not neglect an important content.

IV. Three important points for automatic welding equipment

1, flexible and diverse solder way, at the same time to support spot welding and drag welding (pull welding), automatic solder equipment All the parameters can be set by customers themselves to adapt to a variety of difficult solder operation and micro-solder process, all the solder parameters can be accompanied by the welding point coordinate program read and save, to achieve the flexibility of the solder operation.

2, soldering iron components can be arbitrary angle, arbitrary azimuth adjustment, control of the Iron group of the R-axis, can be 360 degrees of free rotation, according to different pads and components arbitrarily set the number of tin, preheating time and solder time, to achieve a variety of solder joints of the complex welding process, to achieve a variety of solder operations.