How to solve the noise problem of mining machine
Publish: 2021-05-21 11:57:10
1. No matter what kind of computer, noise is basically a fan problem. If you can't clean up the st on the fan, replace it
2. Hello
What miner are you talking about? Is it the S9 of bitcoin ant miner
if your miner is a small ant series miner, you can rece the noise by changing the fan and appropriately recing the chip frequency. But it's still very difficult to keep quiet.
if you have a large amount of electricity, you can choose a professional hosting mine company for hosting. The electricity charge will be cheaper than that of residents, and you don't need to worry about noise problems, which will cause complaints from neighbors.
if you need anything, you can send a private letter to me
What miner are you talking about? Is it the S9 of bitcoin ant miner
if your miner is a small ant series miner, you can rece the noise by changing the fan and appropriately recing the chip frequency. But it's still very difficult to keep quiet.
if you have a large amount of electricity, you can choose a professional hosting mine company for hosting. The electricity charge will be cheaper than that of residents, and you don't need to worry about noise problems, which will cause complaints from neighbors.
if you need anything, you can send a private letter to me
3. The noise of mining machinery is transmitted by sound, which is very difficult to deal with. It's better to move to a place with few people
cooling depends on your scale. We all use Jiafeng negative pressure fan and water curtain.
cooling depends on your scale. We all use Jiafeng negative pressure fan and water curtain.
4. Did you make a loud noise when you first bought it? If not, maybe it will be better if the machine gets old, parts wear out or impurities fall into the machine
5. The probability of procing gold nuggets is low, but rare earth is still very profitable. You can take a team with high load to avoid some strange things. Go to map 10, 14 and 15 to dig once a day. The first mine is the most, but the back is less. There are still a lot of rare earth dark flint in these maps. As for money, the loss rate of assassins is not high, and the mining loss rate is OK. It is not recommended to brush money deliberately
6. This means that the pressure is too high, so I suggest you rece it.
7. The result upstairs is correct. There is no way to write the formula here. The superscript can't be typed
L = 10lg (10 ^ (L / 10) + 10 ^ (L / 10)) = 10lg (2 * 10 ^ (L / 10)) = L + 10 * LG2 = 60 + 10 * 0.301 = 63
pro, give me a good comment
L = 10lg (10 ^ (L / 10) + 10 ^ (L / 10)) = 10lg (2 * 10 ^ (L / 10)) = L + 10 * LG2 = 60 + 10 * 0.301 = 63
pro, give me a good comment
8.
as a common stone crusher in modern mining machinery enterprises, it is a kind of equipment with high noise pollution, and its noise problem has always been one of the problems that mining machinery enterprises need to solve
(I) machine failure
machine failure will lead to additional noise generation, such as belt deviation will lead to the sound of proct belt hitting, such as discharging problems, noise generated by excessive stone hitting crusher, noise of machine common vibration caused by machine foundation falling. If there is such noise, the first time to contact technical personnel to solve the problem, to avoid greater losses< (2) rece the noise of sound source
1. Transform the proction process and select low-noise equipment< 2. Improve the machining and assembly accuracy to rece the noise caused by mechanical vibration and friction
3. For high-pressure and high-speed airflow, the pressure difference and velocity should be reced, or the shape of airflow nozzle should be changed
4. Add rubber under the machine and lubricating oil to the machine to rece its own noise. The crusher should add lubricant regularly to protect the machine
5 It should be square above the feeding port) after widening, it can block the sound. The entrance of the crusher can be covered and the noise can be effectively reced< (3) control on the way of communication; 1) reasonable design on the overall layout. When arranging the plane design of the factory and mine, the main noise source workshop or device should be far away from the workshop, laboratory, office, etc. which requires quiet, or the high noise equipment should be concentrated as far as possible for easy control. The terrain and wind direction should be fully considered in the design of the field proction site, and the sound insulation wall can be appropriately added for noise treatment
2. Use additional barriers to prevent noise transmission, or use natural terrain such as hills, slopes, forests, grass or tall buildings that are not afraid of noise, or add structures
3. The directivity of sound source is used to control the noise, such as adopting sound-absorbing cotton and other schemes, such as turning the exhaust ports of high-pressure boiler, blast furnace and oxygen generator towards the field or sky, so as to rece the impact on the environment< (4) protection of the recipients; 1) personal protection for workers, such as wearing earplugs, earmuffs, helmets and other anti noise articles
2. To shorten the working time of workers in high noise environment, workers should work in rotation< (5) other measures.
noise elimination, sound absorption, sound insulation, vibration isolation, vibration rection and other schemes are adopted to deal with the noise
in a word, actively dealing with the noise problem caused by modern instry is not only the problem of safety proction and protection of workers, but also the problem of social conscience of an enterprise.
as a common stone crusher in modern mining machinery enterprises, it is a kind of equipment with high noise pollution, and its noise problem has always been one of the problems that mining machinery enterprises need to solve
(I) machine failure
machine failure will lead to additional noise generation, such as belt deviation will lead to the sound of proct belt hitting, such as discharging problems, noise generated by excessive stone hitting crusher, noise of machine common vibration caused by machine foundation falling. If there is such noise, the first time to contact technical personnel to solve the problem, to avoid greater losses< (2) rece the noise of sound source
1. Transform the proction process and select low-noise equipment< 2. Improve the machining and assembly accuracy to rece the noise caused by mechanical vibration and friction
3. For high-pressure and high-speed airflow, the pressure difference and velocity should be reced, or the shape of airflow nozzle should be changed
4. Add rubber under the machine and lubricating oil to the machine to rece its own noise. The crusher should add lubricant regularly to protect the machine
5 It should be square above the feeding port) after widening, it can block the sound. The entrance of the crusher can be covered and the noise can be effectively reced< (3) control on the way of communication; 1) reasonable design on the overall layout. When arranging the plane design of the factory and mine, the main noise source workshop or device should be far away from the workshop, laboratory, office, etc. which requires quiet, or the high noise equipment should be concentrated as far as possible for easy control. The terrain and wind direction should be fully considered in the design of the field proction site, and the sound insulation wall can be appropriately added for noise treatment
2. Use additional barriers to prevent noise transmission, or use natural terrain such as hills, slopes, forests, grass or tall buildings that are not afraid of noise, or add structures
3. The directivity of sound source is used to control the noise, such as adopting sound-absorbing cotton and other schemes, such as turning the exhaust ports of high-pressure boiler, blast furnace and oxygen generator towards the field or sky, so as to rece the impact on the environment< (4) protection of the recipients; 1) personal protection for workers, such as wearing earplugs, earmuffs, helmets and other anti noise articles
2. To shorten the working time of workers in high noise environment, workers should work in rotation< (5) other measures.
noise elimination, sound absorption, sound insulation, vibration isolation, vibration rection and other schemes are adopted to deal with the noise
in a word, actively dealing with the noise problem caused by modern instry is not only the problem of safety proction and protection of workers, but also the problem of social conscience of an enterprise.
10. It's hard to solve the problem of sound source, so we have to wear earplugs
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