Secara global, the global hydraulic industry has entered a relatively stable and mature stage. The market size of the hydraulic industry is highly correlated with the economic aggregate and industrialization level of a country. The United States, China, Japan, Germany and Italy are the top five MarketsandMarkets of global hydraulic sales. The global market is expected to reach 290.4 billion yuan by 2025
The hydraulic system consists of hydraulic pump and other power components, hydraulic cylinder, hydraulic motor and other executive components, hydraulic valve and other control components, valve block, oil tank, filter, accumulator, heat exchanger and other auxiliary components and mineral oil, emulsion, hydraulic oil and other five parts of the working medium. Antara lima bahagian, the pump, valve, silinder and motor are the core components of the hydraulic system because of their high technical difficulty, high added value and high value ratio. In the domestic market, the proportion of key components represented by cylinder, pump and valve is higher.
At present, our hydraulic market presents low-end export and high-end import, but at the same time, import dependence is gradually decreasing. In terms of quantity, the export quantity of hydraulic products is much higher than the import quantity, but the export amount is significantly lower than the import amount, terutamanya because the average unit price of export hydraulic products is relatively low. The average unit price of import hydraulic products/export hydraulic products is 5.4 in 2020, and the average unit price of export has risen from January to October 2021. It reached 454 yuan per unit, and the average unit price of imports/exports dropped to 4.6, but the gap is still huge. At the same time, the amount of imports in 2020 was 11.91 billion yuan, accounting for 15.3 percent of the Chinese market in 2020% 2C Compared with 18.8 percent in 2018, A significant decline.
Our high-end hydraulic products have a broad market. According to the analysis of core hydraulic parts market of mining machinery by Construction Machinery Mining Machinery Branch, 70 percent of China's high-end hydraulic products are dependent on imports, among which the import proportion of high-end hydraulic parts is higher, and about 80 percent of high-end hydraulic parts are controlled by others. Foreign manufacturers of hydraulic products absorb 65 percent to 75 percent of the profits. Is the potential profit space of domestic hydraulic enterprises.
The international hydraulic market is basicically occupied by a few international giants in the leading position, and the domestic hydraulic market due a late start, although the development is very fast, but the market concentration is still very low, belongs to the decentralized competitive market. At present, there are few hydraulic products with strong competitive advantages in the domestic market, which provides favorable market opportunities for domestic enterprises to make industry integration through technological innovation and resource investment, and then grow bigger and stronger. The relatively low market concentration of the domestic hydraulic industry provides a large market integration space for the company and pesaing dalam yang sama industri.
Our country's hydraulic industry started late, although vigorously introducing foreign advanced hydraulic manufacturing technology, quickly shorting the gap between our hydraulic industry and international advanced level, at the same time, our country has also established a complete hydraulic industrial system, and the products are complete, and basically meet the matching needs of our machinery industry, but most of our country's hydraulic product producers are small scales, insufficient innovation ability, The products are in the middle and low end of the value chain, and the product concentration and brand influence need to be improved, especially in product research and development, product innovation and production quality control and other aspects of the big gap with the international. At present, although a few domestic hydraulic parts production enterprises have made technological breakthroughs, but not yet realized large-scale production, high-end hydraulic products are still dependent on imports.
Hydraulic components for precision manufacturing products, the production process is complex, the flow of many procedures, high requirements for technology and capital. Hydraulic component manufacturing is mainly divided into casting production, mechanical processing and assembly testing, among which precision castings are the base and key of hydraulic component production. A large amount of automatic processing equipment needs to be invested in each link. If casting technology is backward, batch production of qualified castings cannot be realized. High quality casting production has strict requirements on design, casting technology, raw materials and precision machining equipment.
From the overall development trend of the whole industry, hydraulic products to high performance, high quality, high reliability, intelligent direction development; From the point of view of technical indicators, hydraulic products to low energy consumption, low noise, no leakage, low pollution and other energy conservation and environmental protection direction; From the point of view of engineering and material technology, new technology, new materials and other high-tech will be further applied in the hydraulic industry; The equipment manufacturing industry and the downstream application field, which widely used in the hydraulic industry, have increased the demand for the quantity and variety of hydraulic products, but juga put forward higher requirements for the intelligent, precise, integrated and green hydraulic products.
Intellectualization: The downstream customers of hydraulic components are mainly in the equipment manufacturing industry. The future development trend of machinery and equipment is first to improve safety and reduce labor intensity, so it is inevitable that the human-machine interaction interface of the operating system is friendly, easy to operate, and even realize unmanned automation; Secondly, it is required to improve the precision and dynamic performance of the machine, and the motion and power control system can effectively improve the accuracy of the machine; In addition, in order to improve the reliability and service life of products during service, reduce maintenance time and personnel costs, the system should have the ability of condition monitoring, fault diagnosis and intelligent maintenance. Hydraulic components industry must improve its own degree of intelligence to meet the requirements of mainframe equipment. The intelligent technology of the whole life cycle of hydraulic components is an important technical development requirement for the future machine equipment.
Kebolehpercayaan: The problems of poor reliability and low service life of Chinese hydraulic products for a long time directly affect the overall reputation of the industry. Many machine manufacturers are not afraid to use domestic hydraulic brand for a long time, which leads to our country's hydraulic products, especially the high-end products, which rely on imports for a long time. So the reliability problem is the most important problem menyekat the development of the industry.
