Environmental protection issues, severe environmental protection machinery will counterattack

Environmental protection issues, severe environmental protection machinery will counterattack

Environmental issues are one of the most severe challenges facing China in the 21st century. The continuous growth of human beings and environmental friendly relations are basic national interests that ensure long-term economic stability and sustainable development. The future development of environmental protection machinery products in China will be a bright future.
Environmental protection machinery products will be the mainstream of China's construction machinery development in the future. The design of environmental-friendly machinery products needs to consider whether they have adapted to the requirements of the development of the ecological environment, and it is a correction and supplement to the tradition.
At present, the domestic environmental protection machinery products mainly include automatic floor cleaning machines, industrial vacuum cleaners, and high-pressure cleaners. These devices are generally used in the field of cleaning. With the continuous development of science and technology and the continuous improvement of people's cleaning concepts, these devices have played an unmatched role in our lives. These environmentally-friendly products have greatly reduced manual labor and work efficiency.
The continuous improvement of people’s consciousness will inevitably lead to an increase in the demand for cleaning, virtually promoting the development and development of environmental protection machinery products.
At present, the annual output value of the world's environmental protection industry is as high as 600 billion U.S. dollars, and it is hailed as a "sunrise industry" with great development potential. Experts predict that the total output value of China's environmental protection machinery manufacturing industry will reach 50 billion to 60 billion yuan this year, an annual increase of 12% to 16%.
In the “Eleventh Five-Year Plan” period, China’s environmental protection investment plan reached 1.4 billion yuan. Taking into account the difficulty of the emission reduction targets and the already high accumulated environmental debt, the scale of investment of 1,400 billion yuan is likely to be exceeded. From the 1970s to the end of the 1980s, the annual compound annual growth rate of the US environmental protection industry's total output value has been maintained at 10%-15%. It is expected that the annual growth rate of China's environmental protection industry will reach 15%-20% in the next 20 years.
At present, the field of environmental protection equipment in China is still in the development stage. The structure of domestic enterprises is decentralized, and the number of enterprises in the industry is large. However, mainly small and medium-sized enterprises (SMEs) do not have high concentration, and there are still a few equipments with high technological content in enterprise products. In addition, as far as listed companies are concerned, the number of companies involved in this area is limited, and there are currently very few companies that have significant advantages in technology or market size, and the industry is also very weak.
However, the government is using the policy and market to develop the industry in two-wheel drive. The industry will accelerate its development in the next two years. The country will increase investment and expand domestic demand will bring tremendous development opportunities to the environmental protection equipment industry. The State Council has issued ten measures to expand domestic demand, including investment in environmental protection, energy conservation, and emission reduction. For the environmental protection equipment industry, it will obviously benefit from this.

The function of Lubrication System is to continuously transfer enough clean oil to the friction surface of all transmission parts and form oil film between the friction surface to realize liquid friction. In order to improve the reliability and durability of the engine, friction resistance, power consumption and wear are reduced.


Because the working conditions of the engine transmission are different, different lubrication methods are adopted for the transmission with different load and relative motion speed.

1. Pressure lubrication
Pressure lubrication is the way of lubricating oil to the friction surface under certain pressure. This method is mainly used to lubricate the friction surface of main bearing, connecting rod bearing and cam bearing with large load.
2. Splash lubrication

Splash lubrication is used to lubricate the friction surface by splashing oil droplets or oil mist from the moving auto parts when the engine parts is working. The force type is mainly used to lubricate the cylinder wall with lighter load and the working surface of cam, tappet, valve rod and rocker arm of valve train.

Lubrication System


Lubrication System

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Jinan Dingtai Auto Parts Co., Ltd. , http://www.dthavalparts.com