Aluminum plant equipment operation and maintenance rules

From the law of that Aluminium Foil Plates, normal wear the longer the better use of equipment. In other words, to make the use of equipment in use on the best, we must ensure that normal wear and tear of equipment equal to the natural life. Thus, we can draw such a basic concept, that is, the device is put into production after use, I hope it is in use of the available time better.

Device performance level of availability of time is determined by the equipment downtime. Aluminum wire To achieve this goal, various factors involved, it is the device itself, in addition to the quality of the composition (including performance reliability and durability, the structure is reasonable, the selection of advanced, reasonable, processing, manufacturing quality assurance, etc.) is the basic condition, the use of the correct, rational use, well maintenance, careful management, the objective is to extend the life of equipment requirements, give full play equipment effectiveness, improve the basic conditions for the time availability . Equipment downtime, the more work, the less time available, the time may be lower utilization; Conversely, time availability is higher.

Our vision is to require device can rate one hundred percent of the time. Practical work countless examples show that the same model, same manufacturer in the same period production equipment used in the same environmental conditions, because the conditions of use and maintenance pros and cons, effects a great disparity. This situation not only between two devices, even in the same piece of equipment will vary depending on the operational use of the use of personnel, maintenance level differences, the use effect is not the same.

By use of aluminum alloy, surface treatment requirements classification

Aluminum is the rod by hot melt extrusion, to obtain different cross-sectional shapes of an aluminum material.

First, use can be divided into the following categories:

1 building with windows and doors aluminum doors and windows (divided into two kinds of windows, doors and curtain walls).

2. CPU dedicated radiator aluminum radiator

3 shelves aluminum alloy, the difference between them is that different cross-sectional shape, but are out of the hot-melt extrusion.

Second, according to alloy into a Category:

Can be divided into 1024,2011,6063,061,6082,7075 grade aluminum and other alloys, the most common of which six lines of different grades of difference is that the ratio of metal components is not the same, in addition to the commonly used aluminum windows and doors such as 60 series, 70 series, 80 series, 90 series, curtain wall series aluminum construction, the industrial aluminum is no clear distinction between models, most production plants are in accordance with the customer's actual drawing processing.

Third, by surface treatment requirements Category:

1 Anodized Aluminum

2 electrophoretic coating aluminum

3 Powder Coating Aluminium

4 grainy transfer aluminum

5 planed aluminum

Anodized aluminum surface stained Causes of Flooding

Resulting Anodized Aluminum surface flooding after staining were the following main reasons:

1 piece caustic pre-treatment is not thorough enough.

(2) low melt temperature dyeing.

3 staining solution surface oil.

4 film did not retire net rework.

5 oxide film is contaminated.

6 After oxidation washed thoroughly enough, not cleaned.

7 aluminum anodizing current density is too large.

8 anodizing solution temperature is too low, the current density is too small.

9 aluminum anodizing solution temperature.