With the gradual improvement of the market economy, China's gear industry has made great progress, and its product categories are increasingly complete. It is widely used in aviation ships, weapons and equipment, automobile and motorcycle agricultural machinery, machine tools, construction machinery, rail transportation, cement construction, and lifting transportation. , mine metallurgy, electric energy, petrochemicals and instrumentation, etc. An independent and complete industrial system was formed. The backbone enterprises of the industry initially possessed new product development capabilities, made important contributions to the revitalization of the equipment manufacturing industry, and were an indispensable part of modern industry. Under the market competition mechanism, the problems in the Chinese gear market are also increasingly exposed.
gear
(I) Problems
1, the industry is too dispersed, the market competition disorder gear products in the middle of the industrial chain, the strong steel and metallurgy companies and machine assembly companies sandwiched in between. The use of Chinese corporate peers by international multinational corporations is an old habit of the entrepreneurs. The characteristics of mutual disintermediation of the industry, each breaking down, lowering each other's prices, and low-cost procurement have resulted in detrimental competition among decentralized gear companies, making it difficult for many small businesses to form independent innovation capabilities and struggle to survive. The embarrassing situation; Some companies survey other products, fake brand names, disrupt the market; therefore, the Association advocates that enterprises strengthen industrial chain cooperation, organization of alliances or mergers and reorganizations, increase the concentration of gear companies, and call on companies to maintain fair market competition. . For example: set market access conditions in the standard, the annual axle and industrial chain work conference, the recently established bridge tooth enterprise association, the urban passenger car energy-saving industrial chain, and the preparation of the CVT industrial chain, which are all to adjust the industrial structure and regulate the market. explore.
2. The industrial chain has not yet formed. Enterprises lack the pricing power The gearbox manufacturing industry chain has not yet been formed. The main realizations are: gear products from the gear supply of high-quality materials, less cutting-free precision forging blanks, strict control of the internal quality of heat treatment, gear finishing and online Test your ability. Gear assembly flexible assembly line. Failure to form a relatively sound industrial chain market system has affected the improvement of the level of gear products, affected the soundness of the product quality traceability system, and also affected the formation of pricing power. The pricing power is not the monopoly price, but the pricing discourse right, the upstream and downstream consultations and equal negotiation rights. Leading units of all types of products are responsible for organizing the right of the relevant companies to win the market.
3. Inadequate innovation capability of enterprises, difficulty in participating in international competitive gear industry Only a few enterprises have established technology centers, and only a few companies with technology centers have independent innovation capabilities. Due to the lack of innovation capability, most enterprises are only a processing and manufacturing enterprise that plans to process. Without the ability to upgrade products, they can only rely on expanding production capacity, low-quality, low-cost sales, and being forced to participate in disorderly competition. Because the product is difficult to replace and upgrade, it does not have the ability to participate in the competition in the medium and high-end gear market in the international market.
(B) Development Suggestions
1. To adjust the industrial structure of gears and accelerate the upgrading of the gear industry. Enhance industry concentration, form a large number of large, medium and small-scale enterprises; through the design and development of independent intellectual property products, form a group of leading enterprises in the vehicle transmission system, use the supporting capabilities of leading enterprises to integrate the gear industry market, and enhance the overall market competitiveness. ;
2. With the combination of informatization and mechatronics integration, China's gear industry presents a development trend of design informatization, equipment intelligence, process automation, and management modernization. The industrialization upgrade will inevitably require new production methods - lean production, agile manufacturing, virtual manufacturing, and networked manufacturing. China's gear enterprises are changing from scale-speed to innovation-based efficiency, and are now entering a new stage of scientific development.
3. Intensify efforts in innovation and product positioning to enhance the competitiveness of the international brand market. Increase investment in capabilities and resources, achieve specialization and network support, form a large number of unique technologies, distinctive products, and brand-name companies with rapid response capabilities; through technological transformation, realize the transformation of modern gear manufacturing enterprises.
Working principle
Vibrating Feeder consists of vibrating frame, spring, vibrator, motor vibrating device and motor. The vibrator is made of two fixed eccentric shafts whose gears are jogged. When installation, the two gears must be jogged according to the sign. Through drive of the motor, the two eccentric shafts start rotating to produce a linear huge power which forces the feeder to vibrate. Through the vibration,the materials will slip and sling on the funnel, moving forward, when the materials pass the screening part, smaller parts will fall down, and avoiding the further crushing, so screening purpose can be reached.
Application
GZV series Electromagnetic Tiny Vibrating Feeder is a kind of linear direction feeding equipment. It features smooth vibrating, reliable operation, long service life and being suitable for feeding.
GZV series Electromagnetic Tiny Vibrating Feeders are widely used in mining, building material, food, chemical and other industries in the crushing and screening plants. In the production line, it can deliver materials to crusher evenly and continuously and at the same time, it can also screen materials roughly.
Vibrating feeder can be used in these areas such as metallurgical industry, coal mining industry, mining-selecting, building, chemical and grinding industry, etc.
GZV Electromagnetic Vibrating Feeder
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XINXIANG CHENWEI MACHINERY CO.,LTD , http://www.cwsieve.com