Which aspects should be paid attention to in the maintenance and maintenance of petroleum instruments
Release Date:
2021-04-09
Doing a good job in the maintenance and maintenance of petroleum instruments is related to the intact rate, utilization rate and the rate of experimentation of petroleum instruments, as well as the success rate of experiments. Therefore, one should understand the general knowledge of petroleum instrument maintenance and maintenance, and master the basic skills of maintenance and maintenance.
Doing a good job in the maintenance and maintenance of petroleum instruments is related to the intact rate, utilization rate and the rate of experimentation of petroleum instruments, as well as the success rate of experiments. Therefore, one should understand the general knowledge of petroleum instrument maintenance and maintenance, and master the basic skills of maintenance and maintenance.
Once the instrument absorbs dust and dirt, it will not only affect the performance of the petroleum instrument, shorten the service life, directly affect the experimental effect, but also affect the appearance and the physical and mental health of the experimenter.
Petroleum instruments will be stained with dust and dirt during use or storage. The main purpose is to prevent dust and dirt. Frequent dust removal and cleaning are an important part of the maintenance and maintenance of petroleum instruments.
1. Dust removal of petroleum instruments
Dust is mostly tiny dust particles with a trace of static electricity. It often floats in the air, moves with the airflow, and adheres to objects when it encounters objects, almost all holes. Dust adhering to the model specimen will affect its color. Dust on moving parts will increase wear and tear. Dust on electrical appliances will cause short circuits and leakage in severe cases. Dust on precious precision instruments will cause the instrument to be scrapped.
There are many ways to remove dust, which mainly depend on the condition of the dust attached to the surface and the degree of dust attachment. In dry air, if there is little dust or the dust has not yet become damp, you can wipe it with a dry cloth, wipe with a towel, brush with a soft brush, etc. to remove the dust on the general instrument; for the dust inside the instrument, you can use leather Chi, ear-washing ball type inflator blows air to remove dust, you can also use a vacuum cleaner to collect dust; the dust in the diagonal and the seam can be combined with the above methods to remove dust.
However, for precious precision instruments, such as optical instruments, meter heads, etc., dust removal by the above method will also damage the instrument. At this time, special dust removal tools should be used to remove dust, such as wiping with lens paper or cotton ball moistened with alcohol.
When the air is humid and the dust has formed scales, the dust should be wiped with a damp cloth. The gray scales in the diagonals and seams can be removed with a sharp soft strip first, and then wiped with a damp cloth, but for the faded surface and electrical appliances Do not wipe with a damp cloth. If the dirt is not easy to wipe clean, you can wipe it with a cotton ball moistened with alcohol or ether, or clean it.
2. Petroleum instrument cleaning
Petroleum instruments will be stained with greasy, glue, perspiration and other dirt during use, and rust and mildew will occur when stored carelessly. These dirt will have an extremely negative impact on the life and performance of the instrument.
The purpose of cleaning is to remove dirt on the instrument.
There are usually two types of cleaning methods for petroleum instruments. One is mechanical cleaning, that is, cleaning with shovel, scraping, brushing, etc.; the other is chemical cleaning, that is, cleaning with various chemical decontamination solvents.
The specific cleaning method depends on the condition of the dirt attached to the surface and the nature of the dirt.
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