Knowledge of mining machinery purchase

1. The revenue from the purchasing power contract varies from two to three years. You need to book and purchase the mining machinery in advance, search for electricity or look for the mine trusteeship, which has a lot of deployment costs and electricity costs. It also needs manual maintenance. The mining machinery has a service life. In addition, the mining machinery market is updated rapidly, so the cost of such calculation is very high, and it is also very troublesome.

2. You can go to the official website of bitmainland to buy the latest ant miner. Or other mining machinery trading website. There is no mining machine transaction in Huo coin mine.

3. Hello! First of all, what kind of process do you adapt to? Therefore, it is necessary to make spectrum of the ore first, then make quantitative analysis of the corresponding valuable elements according to the spectrum analysis results, and then do beneficiation test. According to the mineral processing test, calculate the output value, mining, beneficiation and smelting cost, and calculate the profit margin of instrial proction. At this time, the equipment can be determined according to the technological process selected by the beneficiation test. The equipment must not be determined according to the experience, the suggestions of a single technician or the suggestions of the equipment factory without test basis. Too many factories built like this stop there, causing heavy losses!

4. Hello, you can go to the official website of bitmainland to buy the latest ant miner. Or other mining machinery trading website. There is no mining machine transaction in Huo coin mine.

5. NB cloud mine, strong strength, stable transaction

6. Mining machine is the computer host, because dig digital currency, so it is also called mining machine. As for the platform, I think it's too late to do it now.

7. The first point of mining machinery: Linux system

has two main advantages compared with windows

(1) stable system: for example, it is very common for a host with Linux to run continuously for more than one year without downtime or shutdown. My windows system turned on black screen this morning, and then recovered after forced shutdown

(2) fast repair of security and vulnerability: Linux is used by many computer experts, so there are many maintainers, and the update and maintenance is fast, while windows is used by everyone, and it is not open source
therefore, the core system of mining machine is Linux. At present, more than 95% of the global server market choose Linux, which has been verified for a long time, and windows is not recommended as the operating system< The second key point of mining machine is: hard disk

(1) the number of hard disk bits

IPFs is storage mining, and the mining benefit is directly proportional to the size of storage capacity, so if you want to dig more money, you have to have more hard disk bits, and the mining machine with 16 disks and 24 disks is preferred

(2) hard disk installation

if you need to shut down every time you increase or decrease the hard disk, you may not get enough money to be punished and dected. IPFs mining machine needs to work stably, so it must support hot plug
(3) hard disk compatibility

supports the mixed insertion of different brands and capacities of hard disks, which can be collocated at will according to their own needs. Only by making full use of the capacity of hard disks can we maximize the revenue
the third key point of mining machine: CPU, motherboard

CPU and motherboard should be able to point out the actual working situation of multiple hard disks, and the hardware collocation should be reasonable. For example, the configuration can only support 4T multiple hard disks. If multiple 8t hard disks are inserted, it will lead to a small horse pulling a cart, causing a crash and burning the hard disk, motherboard, CPU, etc. Therefore, the hardware configuration should be rendant, and about 8t hard disk storage space should be reserved< Key points of Miner: built in mining software

the performance of built-in mining software is better, otherwise the miner's mining situation can't be well connected with the main chain, and the main chain can't read the miner's work well, resulting in data loss and mapping data error. For example, if you save 20t and the main chain only reads 10t, you will lose the reward of storing 10t. So the software R & D team must have strength. With the upgrading of technology and the analysis of mining data, software system is also needed to ensure or improve the mining efficiency.

8. The benefits are the same

9. I start mining machine in honeycomb when the price of currency falls, and I can many good mining machines. The price of mining machinery is linked to the currency price. During the period of currency price falling, the price of mining machinery is also falling sharply. This is generally a good time for bottom reading mining machinery. Because the cost of mining investment is the lowest, we must pay attention not to follow suit when the currency price rises. There is a certain risk that once the currency price reaches the high point, the income of mining will decrease, In particular, there is no way to guarantee the return on investment e to the short-term inability to recover capital and high electricity charges.

10. You don't need any knowledge and skills. You just need to maintain normal mining machine leasing and extract your income. This platform is relatively simple