The motor test system is a process of "opposing" the axis and the axis - the process of axis alignment. It is very similar to finding a suitable person for us. How is it similar?
First of all, we humans hold hands, look at each Other, and also when we look at the wrong person; then, for the shaft alignment, there is a time when it is not right. Let's take a look at the truth and what is the alignment?
However, some people will ask, it is just a machine, it doesn't matter if it is not right? We can think about it, if you encounter someone who is wrong, can't you? Will you quarrel or even fight? Will it be sad, crazy vent? Will you feel that you have to live a lot of life?
Therefore, the alignment of the shaft is a must! Otherwise, the shaft and the shaft will also “big shotsâ€, the coupling of the shaft will be generated, the bearing will be damaged prematurely; in addition, the shaft will be “sadâ€, increasing the friction of the coupling and making the machine Energy use efficiency has dropped significantly and operating costs have increased. Since the misalignment of the equipment has a particularly serious impact on the shaft seal, the price of the seal on the market is sometimes 20% of the price of a pump; in addition, the machine will also “break the life†due to the extra force generated by the misalignment. This will cause the shaft to reciprocate, which will also significantly shorten the life of the machine.
Of course, if we find the right person, life may be happier than imagined, and the perfect axis alignment can reduce energy loss by up to 15% or even more;
Figure 4
Good alignment can greatly reduce operating costs and greatly improve work efficiency. In short, a good axis alignment is like finding a good person.
In modern society, there are certainly many ways to judge the right person, for example, by constellation, blood type, or by looking at height, age, place of work, future planning, or directly trying to get together. Then the method of alignment is actually the same, at least there are three kinds: three methods: ruler, dial gauge, and laser alignment.
The ruler method is more like matching the constellation and blood type when we find the other half. why do you say so? Because the constellation blood type is two fixed data, the matching is very simple and very fast; the ruler method is also the same, and the efficiency is very high. But there is no doubt that this method of matching constellations and blood types is not necessarily accurate... Similarly, the accuracy of the ruler method in the alignment is relatively low.
Then according to the height, age, work place, and future planning to find the other half, it is very similar to the table in the center. This kind of amplification requires a lot of data, and it is really troublesome to compare, there is the possibility of change, and the efficiency is relatively low. Of course, this method will be more accurate, whether it is looking for someone or right.
Finally, people can try together to judge each other's personality and whether other is appropriate, this is very close to the laser alignment method. The laser pairing method also needs data, and the computer performs calculations. Similarly, it is necessary to judge whether the other party is a good person, and also needs a lot of data to use the brain to think right or wrong. Although there is no particular advantage in efficiency, the accuracy is very high. At the same time, such an approach can reduce energy consumption and increase productivity; just as people who feel it with their heart can be happier toward the future.
The following is to solve the laser alignment method on this tall.
Figure 8
1. Prepare. Install the laser alignment instrument and enter the data as instructed;
2, coarse adjustment. Follow the instructions to coarse adjustment;
3. Rotate. Read data at 3, 6, and 9 o'clock;
4. Dynamic adjustment. Adjust according to the meter dynamic data indication.
This method uses a laser alignment instrument to achieve high-precision collinear calibration. The laser alignment system has high precision, repeatability and stability.
In the end, there is another point that is good for finding good people and good alignment. This process requires:
1, there are a lot of "data" to calculate;
2. Success comes from experience and fate;
3, will go through many attempts;
Guangzhou Etmy Technology Co., Ltd. , https://www.gzdigitaltalkie.com