Routine maintenance and maintenance of welding equipment

The welding operator is responsible for the daily maintenance of the welding equipment, and the equipment manager is responsible for the welding of the production equipment.

For inspection and maintenance, the welding person is responsible for the supervision of the implementation of this plan.

1. Daily use and maintenance of welding equipment:

2, the operator of the welding equipment must check the equipment before each use of the equipment.

The contents are as follows:

Whether or not the cable is connected

It is normal, without breakage, gas road, water road is smooth, there is no leakage, gas flowmeter is normal work, working current,

Whether the voltage setting is normal and the cooling fan of the welding machine works,

Whether the wire feeder is working normally, welding torch,

Whether the cutting torch is normal,

It is normal to work with a self-propelled car for cutting. And check whether the previous operator has made a check record.

3. When working on the day of completion, the operator shall record the working condition of the welding machine into the daily use checklist of the welding equipment.

4, when the equipment is checked before use or problems in use,

If it belongs to the bad cable connection,

Easy to leak, such as the leak of the pipe or pipe

In the case of repair, the operator can repair it by itself and can continue to work without affecting the performance of the equipment; for example, the equipment host.

Failure, or failure to restore normal work by simple repair, must be stopped immediately and report on the welding equipment.

The welding person is responsible for the welding. The occurrence of the failure to be truthfully recorded in the "daily use of welding equipment checklist"

5. Routine inspection and maintenance of welding equipment:

6. the equipment manager of the welding workshop is responsible for regular routine inspection and maintenance of the welding equipment.

At the end of the month

The last working day is carried out according to the requirements of this plan.

7, routine inspection and maintenance of the main contents:

(1) the state of ammeter, voltmeter and flowmeter used for welding operation.

(2) the state of cable, hose, joint and so on;

(3) the state of the wire feeding mechanism and the catheter;

(4) the state of welding tools and cutting tools.

(5) the state of the cutting cars, guideways and mechanical fixtures in the hot cutting equipment.

(6) air cooler state machine;

(7) the connection state of the large current channel inside the welding machine and the internal dust collection situation.

8, use the appearance inspection, the instrument measurement, the manual tightening method to carry on the inspection and maintenance item by item.

Dust collector inside the welding machine

For more time, dry compressed air should be used to clean up. The wire feeder should be lubricated regularly in the part of the driving mechanism.

9. When there is a large deviation between the inspection project and the technical requirements,

It should be corrected in time.

When it is not correct, the equipment should be stopped

Use。

10. Check the contents and results of maintenance

Plan for maintenance and maintenance of welding equipment

,

Abnormal conditions should be reported in time

The responsible person and the management of the production department.