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Fluid sealing industry, energy conservation policy support needed to upgrade technology - liquid ga by big tree
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Fluid sealing industry, energy conservation policy support needed to upgrade technology - liquid ga by BIG TREE
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| Article Posted: 12/14/2010 |
| Article Views: 77 |
| Articles Written: 1033 - MORE ARTICLES FROM THIS AUTHOR |
| Word Count: 1161 |
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Fluid sealing industry, energy conservation policy support needed to upgrade technology - liquid ga |
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Business,Business News,Business Opportunities
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In fluid sealing products, hydraulic, hydraulic, pneumatic machinery and equipment of energy saving products play an important role in sealing is to reduce leakage of machinery and equipment transmission medium (reduction) essential products. Fluid leak in the machinery and equipment for the energy saving products play a role, its own in the manufacturing process must meet energy saving requirements. Therefore, industry experts said that to meet the needs of the host, and to the sustained and healthy development of their own needs, fluid sealing industry must be energy saving, environment-friendly development for the industry, the ideal goal. Currently, many companies are actively airtight fluid adoption of new technologies, new processes, new materials, developing new energy-saving products.
Technical level to further improve Experts pointed out, liquid products should be airtight to save energy, improve the life of a priority.
Fluid sealing products in China and abroad, the biggest difference between similar products on in life. If China Construction Machinery Made with most of the other main piston / motor life of the product quite similar foreign products, only 1 / 2 strength. If the service life of these products can reach the level of similar foreign products, means of production materials consumed these products, Energy , Working hours reduced by 50% or so. Therefore, the current hydraulic and pneumatic sealing products industry, we are fighting to improve the service life of critical targets. The industry has made in the 3 to 5 years, so we produce hydraulic and pneumatic seals the life of the main products reached the international advanced level of similar products in the State.
Experts believe that increased product life, primarily in the technology, materials with great force. Fluid sealing industry enterprises in China in recent years invested large processing equipment, equipment replacement, processing means and a substantial increase in capacity, but Surface Treatment Process on the remaining gap in the larger, leading to lower product life, it is necessary to extend advanced surface treatment technology.
Improve the service life of hydraulic and pneumatic products, also called for supporting Bearing , High strength bolts, springs, seal performance, reliable, and only if these component parts to meet the hydraulic and pneumatic products for use requirement, be possible to increase the service life of hydraulic and pneumatic products.
Leak is Machinery Industry Worldwide problem, over the years, numerous technical staff to address this problem and studying diligently. In particular the hydraulic system leaks, not only pollute the environment, but also reduce the use of equipment performance and service life. Reduce leakage, is undoubtedly the most significant energy saving. It is estimated that every year hosts the world's major developed countries, leakage of hydraulic oil to supplement the 70 million to 1 million tons. Although China has not done calculations on the hydraulic system leak, but the light of our current technology level, quality of management and staff, our country leading to economic losses due to leakage must not be underestimated. In particular, the industrial Compressor Electricity accounts for 6% of the total electricity consumption, thus reducing the compressor's air supply leak loss is energy conservation a top priority.
Experts, designed to reduce leakage from the start, hydraulic components, sealing structure, zero leakage and high performance seals, hydraulic systems to minimize the leakage areas, such as blocks, using threaded cartridge valves, high performance pipe and so on.
In product development companies that host user should be concerned about the urgent need for energy-saving technology and energy saving products. Now the industry popular energy saving technology, including load sensing technology, secondary regulation technology, proportional control, frequency conversion, servo motor drive technology, hydraulic and Electronic , Electrical, mechanical combination HYBRID technology; energy-saving products, including load sensing steering, load sensing piston pumps, load sensing multi-way valve, mechanical and electrical integration, the number of pumps, number of valves, such as number of cylinders to meet the automatic control requirements, especially for small field bus control, intelligence, digital fluid sealing products, power fans, pumps, power generation equipment for applications such as variable speed hydraulic coupling and hydraulic coupling gear, low power consumption pneumatic components.
Experts also proposed that the product can be used in the development of advanced design methods, such as some enterprises have adopted finite element method to optimize the design of existing products, only a part from the 600kg weight to be reduced to 380kg; in production hours or less with no cutting cutting techniques to increase the utilization of raw materials, such as using steel bars of a business process instead of a round disc of large diameter thin-walled parts of the cutting process, only a few times to improve work efficiency and save a lot of raw materials.
Policies and measures in a timely fashion
Addition to the enterprise's own efforts, experts say, to form in the application of energy-saving industry of new materials, new technology and the development of new energy-saving products, good atmosphere, but also the promotion of relevant policy measures.
First, the full function of the association, the establishment of independent innovation system. Combination of the previous lack of formation of independent innovation system, no coordination of interests of all parties, and thus more failure than success. In view of previous experiences, associations should play an intermediary role in independent innovation system to create a good organizer, coordinator, supervisor and manager. Industry technical engineering centers should form a business-oriented, integrating closely industry entity, the main task is to undertake some major state construction and major projects of the tender, a common industrial key technology incubators, the industry of new products, new technology, R & D and application of new materials, pilot base, a focus on the industrialization of the industry leading talent of the first chain ring.
Second, tax policies to support the development and promotion of energy-saving products. Product development and promotion of energy-saving applications, need to support the state's tax policy, particularly fluid leak mostly small and medium enterprises, power limited, not very difficult to support national policy development. State may give the tax relief, the relief funds earmarked for the development and promotion of energy-saving products.
Third priority to encourage OEMs to use energy-saving products. Fluid sealing industry is supporting the industry for the OEMs, energy-saving effect ultimately reflected in the user. Now OEMs main concern is price, quality, energy efficiency of products is also due to inadequate attention, therefore, need to put the relevant sector policies, chosen mainly to mobilize the enthusiasm of energy-saving products.
Fourth, to achieve professional, standard, large-scale production. To achieve energy conservation goals, products must be specialized, standardized, large-scale production, which is now fluid sealing industry, product structure adjustment, change the mode of production requires. I am China Manufacturers writer, reports some information about tanzanite and diamond rings , filigree wedding bands.
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