Recently, Hebei Cangzhou Dahua Group and South Korea's SK (China) Investment Co., Ltd. signed a letter of intent for cooperation on the construction of the China Chemical Industry Co., Ltd. Zhangzhou industrial base project. It marked another important achievement of Zhuozhou City in its adherence to the project as an overall and strong construction of a chemical city.
SK (China) Investment Co., Ltd. is one of the world's top 500 companies. It is an important chemical manufacturer under Korea SK Energy Co., Ltd. It is the largest single-scale oil refinery company in the world and has an annual production capacity of 56 million tons. It is currently in China. 23 cities or regions have established branch offices.
It is understood that the contact between Cangzhou Dahua Group and South Korea's SK (China) Investment Co., Ltd. began in September last year. After four months of talks, a consensus was reached on the joint investment in the construction of the China Chemical Co., Ltd. Zhangzhou Industrial Base cooperation project. The 50,000-ton TDI project is an entry point for investment cooperation. It will jointly finance the construction of a 100,000-tonne TDI project, a 60,000-ton DNT project, a 160,000-ton caustic soda project, and a 100,000-tonne nitric acid project. It is estimated that the total investment of the project will exceed 4 billion yuan
SK (China) Investment Co., Ltd. is one of the world's top 500 companies. It is an important chemical manufacturer under Korea SK Energy Co., Ltd. It is the largest single-scale oil refinery company in the world and has an annual production capacity of 56 million tons. It is currently in China. 23 cities or regions have established branch offices.
It is understood that the contact between Cangzhou Dahua Group and South Korea's SK (China) Investment Co., Ltd. began in September last year. After four months of talks, a consensus was reached on the joint investment in the construction of the China Chemical Co., Ltd. Zhangzhou Industrial Base cooperation project. The 50,000-ton TDI project is an entry point for investment cooperation. It will jointly finance the construction of a 100,000-tonne TDI project, a 60,000-ton DNT project, a 160,000-ton caustic soda project, and a 100,000-tonne nitric acid project. It is estimated that the total investment of the project will exceed 4 billion yuan
Ribbed Belt pulley is a pulley used for transmission machinery. Because it uses multiple wedge belts, multi-ribbed Belt Pulley has better transmission efficiency and driving force than ordinary pulleys. The basic structure of ribbed belt pulley includes a wheel disc and a wedge-shaped belt, the working surface of this multi-ribbed belt pulley is the side of the wedge.
The transmission efficiency of ribbed belt pulley is very high, and its transmission efficiency can reach up to about 98%. And it also has certain buffering and shock-absorbing capabilities while maintaining a smooth transmission speed.
Suitable for transmissions that need to withstand high power and high torque, such as:
1. Automobile: multi-ribbed belt pulley can be used in the transmission system of automobile engines to improve the performance and economy of the vehicle.
2. Engineering machinery: multi-ribbed belt pulley can be used in the transmission system of engineering machinery to improve the working efficiency and reliability of the machinery.
3. Ships: multi-ribbed belt pulley can be used in the transmission system of ships to improve the performance and safety of the entire system of the ship.
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