AEX virtual currency official website registration
in September 2017, the central bank issued an announcement on preventing the financing risk of token issuance, which formally determined that ICO is illegal financing without approval, and no organization or indivial is allowed to participate
later, on April 23, 2018, it was announced that the left and right digital currency ICO platforms had all withdrawn from the Chinese market, so the current ICO is illegal in China< Second, digital currency exchanges are prohibited in China.
after announcing that ICO is an illegal financing activity, the central bank also listed services such as trading, exchange, pricing and information intermediary for virtual currency as prohibited items, which means that digital currency exchanges are illegal in China
the trading platforms including bitcoin China, okcion, and fire coin all announced to stop the RMB recharge business in 2018, and closed the trading platforms one after another. As of April 2018, all digital currency exchanges have completely withdrawn from the Chinese market
Third, the central bank has not yet issued legal digital currency
so far, the central bank has not issued legal digital currency. If you are recommended to buy a digital currency "authorized or issued by the central bank", it must be a fraud platform
conclusion: there are no relevant laws and regulations for digital currency in China, but according to the documents issued by the central bank, the state is very cautious about digital currency, especially the digital currency issued by indivials.
Bluetooth and cooperates with high-speed apps of various provinces and cities to realize recharging in the cloud anytime and anywhere. At present, Yuetong card supermarket in Guangdong Province sells it.
2. Didn't you put the gear back to p when parking? Think about it, if the D or R gear can be ignited, the vehicle's jumping at the moment of ignition is undoubtedly a huge safety hazard. Therefore, for automatic transmission vehicles (at, CVT, AMT), the manufacturer will preset this mode, and repeatedly told in the manual: ensure that the gear is in the P position when ignition
3. When the smart key is started with one button, sometimes it will encounter the trouble of power loss. It is clear that the key is in the car, but the instrument always displays "key matching error". This situation is likely e to power loss of the smart key, and the starting system can't sense the weak wave from the key. So it is suggested to pick up the smart key, put it on the start button, and then press the button to start
4. Check whether the battery has power. The failure to start the ignition may be e to the power loss caused by the long-time headlight not turned off or the battery life is expired. Generally, the battery should be replaced in time according to the maintenance manual
5. Check for oil. If the oil gauge shows that it is below the red line, it will not ignite naturally. At the same time, pay attention to the quality of the oil. Once the owner's car was disassembled and found that there was water and mud in the fuel tank. With such oil, it was impossible for the car not to break down
6. Not adding antifreeze
some car owners add water or inferior antifreeze to their cars, which results in the freezing of the whole waterway and the cracking of the engine when it is very cold in winter. As a result, the water pump of the car can't work, can't catch fire, and other parts of the engine are injured.
1. Use starting fluid for excavators
Baking oil tank, baking oil pan3
In winter, cover the engine with a quilt or blanket to rece heat loss and speed up the hot car P> now has many fuel heating systems. The basic principle is to heat up the low-pressure oil circuit of the fuel tank, oil pipe and filter to remove the phenomenon of icing and wax deposition of diesel oil, ensure the normal fuel supply of the engine, optimize the quality of fuel spray, make the engine burn more fully and have a good protective effect on the engine. So as to prevent the excavator from starting in winter
5. When the ambient temperature decreases, the battery power loss also decreases. If the charging ratio of the battery is low, the battery electrolyte will freeze. Keep the battery charge close to 100% and insulate the battery from low temperature so that the machine can be started easily the next morning
since the capacity of the battery will decrease obviously at low temperature, it is necessary to pack the battery, unload it from the machine, put it in a warm place, and install it on the machine the next morning. If there is oxide on the column, it can be washed with boiling water, which can increase the battery life
excavator maintenance precautions:
daily inspection is an important link to ensure that the hydraulic excavator can maintain efficient operation for a long time, especially for the self-employed, daily inspection can effectively rece the maintenance cost
first, rotate the machine twice to check whether the appearance and the mechanical chassis are abnormal, and whether there is grease flowing out of the slewing bearing, then check the deceleration braking device and the bolt fasteners of the crawler, the tightening and replacement should be timely replaced, if it is a wheeled excavator, it is necessary to check whether the tires are abnormal, and the stability of the air pressure
check whether the bucket teeth of excavators have large wear. It is understood that the wear of bucket teeth will greatly increase the resistance in the construction process, which will seriously affect the work efficiency and increase the wear degree of equipment parts. Check the stick and cylinder for cracks or oil leakage. Check the battery electrolyte to avoid being below the low level line
the air filter element is an important part to prevent a large amount of sty air from entering the excavator, and it should be checked and cleaned frequently. Often check the fuel, lubricating oil, hydraulic oil, coolant, etc., whether it needs to be added, and it is best to select the oil according to the requirements of the manual, and keep it clean