How to pre repair the edger

It is necessary to select various methods for pre repair according to different types of edging machines, which can be classified as follows:

1、 According to the location of the crimping machine

1. It is implemented at the installation site.

2. Remove the machine and send it to the repair room.

3. The "machine base" is renovated at the installation place, while the other parts are in the repair room.

2、 According to the preparation method of edge rolling machine renovation

1、 Repair and treatment are carried out by means of mechanical parts.

2. Repair is carried out in the form of parts. It is to replace the damaged parts with the stored ready-made parts, and the damaged parts are repaired in the start-up time between repairs. Many types of hemming machines can be trimmed in this way. As long as there are many spare parts of the same specification.

3. According to the component mode. It's similar to the component approach, except that it's replaced by larger components.

4. The flanging machine has spare parts and can be used alternately so as to ensure the continuous production. This method is often used in combination with modes 1 and 2.

3、 According to the period of pre repair

1. Uniform pre repair within one year. This can guarantee the most suitable work quantity of workshop and technician. It can also repair the edge rolling machine separately, that is to arrange the parts to repair in different periods.

2. All or most of the crimping machines gather for pre repair in a short period of time.

3. Carry out pre repair in the season that is beneficial to the pre repair or insufficient to start the construction.

When fast repair is carried out according to different situations, the mode and location should be reasonably selected, and advanced disassembly, pre repair and assembly methods should be selected. Here are two examples:

1. The hemming machine in a factory needs to be repaired frequently, so the method of replacing damaged parts with spare parts reduces the work stoppage from 8 days and nights to 3 days and nights.

2. The pre repair period of a factory was 9 days, and then it was replaced by a new installation site, which reduced the work stoppage to one day. This method can be regarded as "fast".

It can be seen from the above that the pre repair is miscellaneous, and the demand for skills and overall planning is very high. In order to realize the pre repair, it is necessary to carefully study the condition of the crimping machine, including the past maintenance and current operation status, as well as the number of spare parts. Maintenance should have technicians, to tap their expertise, because they know the operation of the hemming machine. In this way, the realization method of trimming machine pre repair can be improved and improved in the future.