· Xi'an taxi industry will increase new energy vehicles in the future

Recently, I learned from the Taxi Management Office of Xi'an, Shaanxi Province that in order to alleviate the difficulty of taxis, Xi'an City will add 300 new energy taxis this year, and will further promote the improvement of taxi service levels.
It is understood that these new energy taxis will be equipped according to the new energy vehicle promotion standards of Xi'an, and the freight rate will be implemented according to the standards of 1.8L and below displacement models in the new standard of taxi freight rates. From April 1st, Xi'an will raise the taxi fare standard, and the starting price will increase from the current 7 yuan to 9 yuan. For vehicles with a displacement of less than 1.8L (including 1.8L), the starting price will be adjusted from the current 2km 7 yuan to 3km 9 yuan, no gas surcharge will be charged; the basic kilometer freight rate will be adjusted from the current 1.5 yuan per kilometer to 2.0 yuan. .
In addition, Xi'an will also establish a linkage mechanism between taxi freight rates and fuel prices. When the sales price of natural gas for vehicles increases or drops to a certain extent, the taxi starting price will be adjusted in a timely manner, and the Xi'an Municipal Price Bureau will provide opinions. The municipal government is requested to agree to release the implementation to the society and no longer perform the hearing procedure.

Hoisting Mechanism And Spare Parts

The hoisting mechanism for a Tower Crane typically consists of a combination of a motor, a gearbox, wire ropes, and a hook block. Here is a breakdown of its components and how they work together:

1. Motor: The hoisting motor provides the power needed to lift and lower loads. It is usually an electric motor that generates high torque to handle heavy loads.

2. Gearbox: The motor's rotational motion is transmitted to the hoisting drum through a gearbox. The gearbox helps increase the torque and reduce the speed of the motor, enabling the crane to lift heavy loads at a controlled speed.

3. Hoisting Drum: The hoisting drum is a cylindrical drum around which the wire ropes are wound. It is directly connected to the gearbox and rotates as the motor operates. The drum's size and design determine the amount of Wire Rope it can hold.

4. Wire Ropes:
The wire ropes are wound around the hoisting drum and connected to the hook block. These ropes are made of high-strength steel and have a high load-bearing capacity. Multiple wire ropes are used to distribute the load evenly and ensure stability during lifting operations.

5. Hook Block: The hook block is attached to the lower end of the wire ropes and is responsible for carrying the load. It consists of a pulley system with one or more sheaves, which allows the wire ropes to change direction and support the load securely.

During operation, the motor drives the hoisting drum through the gearbox. As the drum rotates, the wire ropes are wound or unwound, depending on the direction of rotation. This movement raises or lowers the hook block, allowing the crane to lift or lower loads.

The hoisting mechanism is controlled by the crane operator using various controls and switches. Safety features such as limit switches and overload protection systems are also incorporated to prevent accidents and ensure safe lifting operations.

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