Virtual currency trading platform in Cayman
The top ten virtual currency trading platforms are: bitcoin China, Ethereum, Monroe, dascoin, reborn, etc.
Bitcoin China (BTCC), the first and largest bitcoin trading platform in China, is operated by Shanghai satuxi Network Co., Ltd., which was established on June 9, 2011. The team members are mainly from China, Silicon Valley and Europebitcoin China provides a reliable trading platform for users to buy and sell bitcoin through RMB
users can also save bitcoin safely in the platform
bitcoin China has achieved the best balance between high security and user convenience
4. Monro (code name XmR) is an open source cryptocurrency founded in April 2014, which focuses on privacy, decentralization and scalability. Unlike many cryptocurrencies derived from bitcoin, monero is based on cryptonote protocol and has significant algorithm differences in blockchain fuzziness
Dash, formerly known as dark coin, is a technical improvement on the basis of bitcoin. It has good anonymity and decentralization. It is the first digital currency with the purpose of protecting privacy. You can feel that it is liked by the black market when you listen to its name The main characteristics of Dashi coin are as follows:1
2. Instant payment function, timely arrival and low handling charge
It can be divided into decentralized trading platform and centralized trading platform:
decentralized trading platform:
both have their own advantages and disadvantages, and they should be selected according to their own needs< br />
there are two types of virtual currency trading platforms for users to choose from:
first, the original well-known trading platforms in China, such as the global professional website of fire coin, okcoin international station and so on
for users, this type of trading platform is more familiar and has more choices
2. Overseas trading platforms, such as bitfinex, coinbase, etc; Users have relatively few choices. After all, they need to have a certain level of English
but generally speaking, there are some risks in virtual currency transaction, and users are advised to choose rationally and trade cautiously.
such as trading on international platforms
such as trading on Russian platforms
all have
What are you doing with virtual currency
it is recommended to learn about Khan currency
a real virtual digital cryptocurrency
but there is no problem, so it can not be determined
few investors and poor liquidity; Lack of supervision and serious manipulation.
1. The operator must obtain a valid operation certificate before arranging to operate the machinery
2. Operators must have enough rest before work to ensure full energy; Wear protective equipment before work. Before operation: before operation:
3. Confirm that the surrounding environment of the machine is suitable for mechanical operation
4. According to the equipment use regulations, check the machinery before operation to confirm that the machinery meets the operation requirements
5. Carry out trial hoisting according to the regulations. After passing the inspection and confirmation, confirm the safety to the central control and stand by. At the same time, record the safety confirmation time, machinery, personnel and other relevant information, and file them for future reference. The following should be done in the operation:
6. It is strictly forbidden to use the cart and trolley to pick up materials
7. It is forbidden to strike or lift the hatch, cabinet cover and funnel with grab bucket, and it is not allowed to grab the objects in the funnel with grab bucket
8. It is not allowed to put the grab at the cabinet mouth to wait for materials
9. The operator must monitor the position change between the aircraft and the ship at any time
10. Always check the connection part of suspension movement (cab, etc.) for safety and reliability
11. The steel wire rope should be rolled in the pulley groove and guide wheel
12. The track of the trolley shall be free from displacement, and the pressing plate and pressing plate bolts shall be free from deformation, cracking or loosening
13. Overload and over flow operation are not allowed
14. Check the operation of the belt conveyor regularly ring the operation to ensure that there is no obvious deviation and tear
15. It is strictly forbidden to grab barges of less than 1000 tons
16. When the loading bridge wants to pass through the superstructure of the ship, the driver should look carefully and confirm that the lowest point of the front axle is higher than the superstructure of the ship before passing. When passing through the cabinet and long-distance walking cart, there should be a special person to command
17. The wire ropes on the drum should be arranged in order. When the drum is lowered to the lowest position, the wire ropes on the drum should be retained for at least 3 turns
18. Strictly abide by the scrap standard of wire rope. Regulations on special operation: Regulations on special operation: 19. When working with the bilge machinery (cabin cleaning, etc.) and lifting the mechanical equipment, the command finger must be waved before operation
20. When mixing with bilge machinery, the operation of different types of machinery should be staggered. 21. If it is really necessary to use the grab to clean the boulders and huge debris in the funnel, it must be reported to the leader of the operation Department for approval, and the safety process measures must be determined, and the process shall be carried out according to the safety conditions; There must be someone to direct and supervise the operation
22. The boarding elevator is not allowed to run overweight; After entering and leaving the elevator, the bridge door and landing door should be closed before starting, and the safety interlock mechanism of the elevator should be checked regularly
23. Park the machinery according to the regulations before the ship berths or leaves the wharf. After the operation should be done: after the operation should be done: 24, the grab, the cab should be parked to the specified position
25. Raise the front axle and hang the safety hook as required
26. Move the machine to the specified position and park it as required
27. Turn all switches to the "zero" position to cut off the power supply
28. Fill in the operation record truthfully
it is not difficult to understand that the coal belt conveyor is usually used together with the bucket wheel. The bucket wheel shovels and rotates on the coal pile to shovel coal or other bulk goods onto the belt and transport them to the designated place
the ship unloader is also used to unload medium, iron ore, sand and other goods. The crane hoists a large shovel which is divided into two parts and falls on the scattered goods. After filling the goods with gravity and its own hydraulic pressure, the shovel forms a large steel bucket. The rotation of the crane is used to transport the goods to the designated place, and the hydraulic pressure is used to open the steel bucket and unload the goods<
safe operation rules for shiploader driver:
Article 1: strictly abide by the "general safety rules for entering operation site" and "general safety rules for loading and unloading machinery drivers"
before the second operation, check carefully to make sure that all brakes, limit switches, interlocks and wire ropes are in good condition, and rail clamps and anchors are normal
in the third operation:
1. Obey the command of the hatch commander
2
3. Two aircrafts are not allowed to operate in the same cabin
4. Once the funnel or chute is blocked, stop the machine immediately, use the chute elevator or remove it manually, and it is strictly forbidden to lift the chute by lifting the boom
5. When moving the cabin, it is necessary to give an alarm first and pay attention to whether there are obstacles in the track and in the air. It is not allowed to walk while lifting the big arm. It is necessary to raise the boom and walk more than 2m away from the collision prone facilities on the ship. During the loading operation, a safe distance of more than 1m shall be kept between the ship machine and the facilities on the ship
6. Drive at a low speed within 30 m of the front and rear stops. Pay attention to monitor the cable retraction and release, and do not tow the cable
7. In case of any abnormal situation, stop the machine immediately and report to the shift leader and the person on ty in the central control room
after the fourth operation:
1. Retract the boom to the designated position (the cantilever of phase I coal shiploader rotates to the left to be parallel to the wharf apron, and the cantilever of phase II coal shiploader tilts up to 70 °, The boom of No.1 ship loader in coal phase III is retracted to 72 °, 2. The boom of ship loader is retracted to 80 °, 3. The boom of ship loader is retracted to 90 °, The cantilever of the ship loader in the fourth phase of coal mine is retracted to the working face of the wharf, and anchoring measures are taken for the ship loader
2. Set the switch buttons to the "off" position
3. Check the condition of the equipment and report the problems to the shift leader in time. Fill in the operation log and complete the shift handover<
ship unloader, ship loader, bucket wheel machine operator 4500 / month
there are more fresh students in this instry. You can imagine the working environment just by looking at the normal work of the operator. I hope it can help you.