What does SPU super miner mean

1.

IPFs is a file transfer protocol similar to http. If IPFs wants to run, it needs many computers (storage devices) in the network as nodes. In a broad sense, all participating computers can be called IPFs mining machines

in order to attract more users to join the IPFs network and contribute to the network, an encryption currency named filecoin is designed, which is distributed to the participants (nodes) as a reward according to the amount of contributed storage space and bandwidth. In a narrow sense, the computer specially designed for the purpose of obtaining the filecoin reward is called IPFs mining machine

because IPFs network needs storage space and network bandwidth, in order to obtain the highest profit ratio, IPFs mining machine usually strengthens the storage space and reces the power consumption of the whole machine. For example, more than 10 high-capacity hard disks are equipped, Gigabit or higher speed network cards are equipped, and ultra-low power architecture processors are used

of course, the mining machine provides storage services, so it can obtain revenue. The size of revenue is related to the configuration of mining machinery and the number of IPFs mining machinery

extended data

the reasons why it is not recommended to invest in IPFs are as follows:

1. IPFs technology is too early to be commercialized

IPFs now takes up a lot of bandwidth. IPNs is very slow at present, which is an obvious technical defect. It will be very difficult to realize dynamic web pages only through IPFs

There is no reasonable economic model, even if the token economy is added, it is difficult to realize the long-term natural ecological value

as a very cumbersome decentralized protocol, it is difficult for users to share files autonomously and spontaneously. In addition, even if users share files into the protocol, the files will be completely open and users cannot delete files effectively, so the security of valid files is threatened

the solution is to introce encryption and blockchain incentive mechanism. At the same time, it solves the security and storage power problems of files. However, as mentioned before, any node with workload proof under blockchain incentive mechanism will face an economic problem of continuous power on state

It is difficult to establish an ecological network with IPFs as the core under the influence of technical problems

The ecological application space of

IPFs is quite limited, and the project interaction speed realized by IPFs protocol is also very slow. Of course, it has a direct relationship with the number of nodes and the distance of calling

2. There are two kinds of miners in IPFs filecoin: storage and retrieval miners, because retrieval miners have very high requirements for the network. In general, what retail investors can participate in is the storage of miners, and the storage of miners is to rent storage space
IPFs mining machine is not so much mining as charging rent. Why do you say that? If there is a user's demand for storage, the miner will rent his miner's memory as storage space, and the user will pay the miner filecoin as a reward
the working principle is simple: the user's storage demand is equivalent to didi express order, while the miner's job is to grab the order. The closer the distance, the higher the priority. Where the users are most concentrated must be Beijing, Shanghai and Guangzhou, so the miners from Beijing, Shanghai and Guangzhou have a natural advantage
compared with the traditional miner, the IPFs miner like interstellar Aoyun has advantages. It doesn't need a lot of computation, it has no noise, it consumes less power, and it's almost perfect. Even renting storage space is a bit of sharing economy, and it also requires miners to have better network speed and hard disk, fair competition, and good upward effect on the development of the whole ecology.

3. You can go to the official website of Dongfang Yuhong, where there are links such as Yuhong tmall flagship store. The price and procts will be displayed in the section. You can also contact Yuhong customer service. It is recommended that you choose the waterproof procts and standardized construction team of Dongfang Yuhong, Dongfang Yuhong is the best waterproof listed company in China

pbc-328 non curing rubber asphalt waterproof coating

"Yuhong" brand pbc-328 non curing rubber asphalt waterproof coating is made of high-quality petroleum asphalt, functional polymer modifier and special additives through scientific optimization, which is a waterproof material to maintain viscous paste in application state. The proct has outstanding creep properties, and thus from the healing, anti leakage, anti channeling, anti fatigue, anti-aging, no stress and other outstanding application characteristics
[proct features]
1. Creep type paste waterproof material, which is made of rubber, asphalt and additives, is non curing, non film forming and solvent-free

2. Good constructability: spraying, scraping construction, one-time molding, no drying time
3
4. The coating does not cure and has excellent elastic-plastic properties

5
6, excellent aging resistance, low temperature flexibility, corrosion resistance;
7. Solvent free, safe and environmentally friendly< 1. It is suitable for the base course with large fluctuation and stress, and the position where the deformation can be predicted and frequently occurs; It is especially suitable for projects that can not use open fire construction, mechanical construction and cold adhesive construction

2. It is suitable for concrete, color steel roof, underground, pool, tunnel and other waterproof projects

[reference dosage]: the theoretical dosage is 1.3kg/m2 ~ 1.4kg/m2 for every 1mm thick coating

spu-301 one component polyurethane waterproof coating

"Yuhong" spu-301 one component polyurethane waterproof coating is a one component moisture curing waterproof coating, which reacts with the moisture in the air after construction to form a flexible, rable and seamless elastic waterproof coating
[proct features]
1. Single component, ready to use on site, convenient for construction

2. High tensile strength, high elongation, good elasticity, high and low temperature resistance, and strong adaptability to shrinkage, cracking and deformation of base course

3. The adhesive force is strong, and there is no need to brush base treatment agent on various base surfaces meeting the requirements
4. One time thick coating, dense film, no pinholes and bubbles

5. Chemical reaction film forming, long-term water erosion resistance, corrosion resistance, mildew resistance and fatigue resistance
6. Good environmental performance, high boiling point solvent, no benzene and coal tar, no need to add additional solvent ring construction

7. Cold construction, easy to operate

[scope of application]
underground works, toilets, kitchens, balconies, pools, parking lots and other waterproof works; It is also suitable for non exposed roof waterproof engineering

[reference dosage]
the coating dosage is about 1.6 kg / m2-1.8 kg / m2 per mm thick film<

[key points of construction]
1,
the base course should be flat, firm, dry, without sharp corners, oil stains, st, etc., and the waterproof joints should be well treated

2. After mixing evenly, use rubber or metal scraper to evenly scrape and coat, which should be coated in 2 ~ 3 times. The first coating should be thin to close the pores of the base. The next coating can be applied after the upper coating is dry. Generally, the interval is 24h (the drying time in low temperature environment is appropriately extended). The direction of the next coating is perpendicular to the direction of the previous coating

3. Construction of protective isolation layer shall be carried out according to relevant specifications or design requirements

[precautions]
1. Construction temperature is 5 ℃ ~ 35 ℃. Construction is not allowed in rain and snow environment

2. The construction should be carried out under the condition of good ventilation, and the construction personnel should take corresponding safety protection measures
3. Use it directly without adding any diluent. If you need to add it, please consult the corresponding technical personnel

4. Please follow the instructions provided by Dongfang Yuhong. For more information, please read the proct safety instructions before construction

[packaging, transportation and storage]

1. Put it in a clean, dry and airtight iron bucket
2. During transportation and storage, avoid sun and rain, keep away from fire source, prevent collision and pay attention to ventilation. The optimum storage temperature is 5 ℃～ 25 ℃, not more than 40 ℃

3. Under normal transportation and storage conditions, the shelf life is 6 months

pcc-501 cement-based permeable crystalline waterproof coating

"Yuhong" pcc-501 cement-based permeable crystalline waterproof coating is a powdery rigid waterproof material made of Portland cement, quartz sand and other base materials mixed with a variety of active chemicals. Active chemical substances penetrate into the concrete to proce crystals insoluble in water, plug the capillary pores and make the concrete compact, so as to enhance the impermeability and waterproof protection

[scope of application]

permanent impermeability and waterproof engineering of cement concrete such as basement concrete structure, tunnel, sewage treatment pool, self-contained pool, sewer, elevator shaft, swimming pool, chemical plant, etc

[proct features]
1. It has very strong chemical penetration and catalytic crystallization ability, which makes the concrete base have excellent impermeability and long-term resistance to high water pressure of more than 120
meters. It has excellent self-healing ability. The unique active substance in the proct is activated when it meets with water, which promotes the cement to proce new crystals. It can plug the cracks below 0.4mm, so as to block the water

2. It has excellent self breathing function, and the proced crystal can block the penetration of water, but does not block the passage of gas, and does not affect the breathing of concrete

3. It has good temperature resistance, humidity resistance, aging resistance, ultraviolet resistance, carbonization resistance and radiation resistance

4. The coating can resist the corrosion of various chemicals (including weak acid substances, alkaline substances, chlorides, gasoline, diesel, etc.), and can significantly improve the rability of concrete

5. The waterproof system is integrated with the concrete, and the waterproof layer is not afraid of bumping, and can bear certain external force. Even if the coating is damaged, the waterproof performance will not be affected
6. It is non-toxic and pollution-free, and can be safely used in drinking water and other projects

[reference dosage]
1.5kg/m2

[key points of construction]
ring construction and maintenance, the temperature should be between 5 ℃ and 35 ℃
1. Brush construction

1) remove the laitance, alkali, st, oil and other impurities on the surface of the base course, and grind them to rough surface to provide a fully open capillary system to facilitate penetration, and finally wash them with a high-pressure water gun

2) fully wet the base course, keep the base course moist but without open water

3) according to the weight ratio of powder: water = 1: (0.35-0.4). First pour the water into the container, and then pour the powder into the water. The mixture should be used up within 20 minutes. It is forbidden to add water again ring use

4) brush evenly with a hard brush, and then brush it after every time. After whitening, it can be brushed down again. If the interval is more than 12 hours, spray water should be wetted and then brushed down again.

2. Dry powder spreading and covering construction: evenly spread the powder on the surface of the concrete which is not completely solidified according to the amount of 1.5kg/m2, and immediately press the powder into the concrete with a wooden trowel and a polishing machine, and then conct calendering treatment

3, coating maintenance: spray water, wet cloth and other means of maintenance of not less than 72 hours, 7 days is the most ideal.

[packaging, transportation and storage]
1. Plastic bucket or valve bag packaging

2. During storage and transportation, different types of procts should be stacked separately and should not be mixed. Avoid the sun and rain, to prevent moisture
3. Under normal transportation and storage conditions, the shelf life is 12 months

PMC-426 two-component polymer cement waterproofing mortar

Yuhong brand PMC-426 two-component polymer cement waterproof mortar is composed of polymer emulsion, inorganic cementitious material, filler and modifier. It has certain flexibility, crack resistance and good waterproof function. The proct is easy to operate and easy to use. It can be used by mixing liquid, powder and water in a certain proportion. It can be widely used for waterproof of basement and other projects

[features]
1. It is firmly bonded with the base course, does not fall off, and can be constructed on the wet base course
2. Good flexibility and crack resistance
3. It is non-toxic, harmless, green and easy to construct

[scope of application]
1. It is mainly suitable for rigid waterproof layer in rigid flexible composite waterproof
2. It is suitable for waterproof and anti-seepage engineering of building exterior wall and roof

[reference dosage]
the dosage of 1 mm thick waterproof mortar is about 1.8kg/m2 ~ 2.4kg/m2

bcw-221 water-based rubber asphalt waterproof coating

Yuhong brand bcw-221 water-based rubber asphalt waterproof coating is a kind of water-based waterproof coating, which is made of high-quality petroleum asphalt as raw material, chloroprene latex as modifier and processed by special emulsification process, also known as cationic Chloroprene latex asphalt waterproof coating
[proct features]
1. Aquatic procts, environmental protection, non-toxic, pollution-free, safe construction, easy operation< No flowing at high temperature, no cracking at low temperature and good temperature adaptability
3. It can be applied on a variety of wet or dry base surfaces with firm bonding
4. Acid, alkali and aging resistance, long service life

[scope of application]
1. It is applicable to roof engineering of general buildings with waterproof grade III and IV, and indoor waterproof engineering of toilets, bathrooms and kitchen rooms

2. It is suitable for roof maintenance waterproof layer, basement, wall, etc
3. It can be directly applied on the surface of various pipes and concrete to achieve acid and alkali resistance and corrosion resistance

[reference dosage]

the coating dosage is about 3.3kg/m2 per mm thick film<

fdb-401 waterproof plugging material is a kind of powdery waterproof plugging material made of special cement and additives by special process, which is used in moisture-proof, impermeability and plugging engineering
[variety, model] type I (retarding type): mainly used for waterproof and impermeability on wet and micro permeable base
type II (quick setting type): it is mainly used for waterproof and plugging on leakage or water gushing substrate, and can be used for construction with water

[proct features]
1. Construction with water, moisture-proof, impermeability, rapid plugging
2
3. Setting time is optional

4. High impermeability, strong bonding ability, waterproof and bonding at one time
5. Combined with the matrix, it is not easy to aging and has good water resistance

[scope of application]:

1. Damp proof, impermeability and leakage stoppage of various underground buildings or structures, cable trenches, pools, toilets, civil air defense caverns, subways, tunnels, etc

2. Emergency repair of underground pipeline, water pipeline, dam and equipment foundation<

haoshitu 120 Suke protective solution

characteristics of haoshitu 120 Suke protective solution:

> independent penetration: complete penetration

4. Symbols for marking ready mixed mortar, It should be used according to its classification and materials as follows:
DM dry mixed mortar
DMM dry mixed masonry mortar
DPM dry mixed plastering mortar
DSM dry mixed floor mortar
WM wet mixed mortar
WMM wet mixed masonry mortar
WPM wet mixed plastering mortar
WSM wet mixed floor mortar