GH Series High Head Sand Suction Pumps are
cantilevered centrifugal single casing pumps connected with cassette, they are
characterized by excellent abrasion resistance, corrosion resistance, high
reliability, reasonable structure, reliable operation and long service life
etc. This series of pumps are suitable for continuously delivery of mediums
with strong abrasion the particle of which is too large for common Slurry Pump
to transfer. They are mainly applied to dredger, river training, mining and
delivery of metal smelting slag etc. and it is particularly suitable for shield
system.
Product Feature
1.Single casing structure connected with
cassette, wide passage, hard alloy liner with excellent wear resistance,
corrosion resistance , good reliability and good cavitation performance.
2.The bearing assembly is cylinder type
structure, the bearing could be lubricated by grease or oil to fit different
site condition.
3.The clearance between the impeller and
the cover plate could be adjusted to ensure the pump to operate at high
efficiency point.
4.Packing seal, expeller seal and cartridge
mechanical seal could be selected as shaft seal to fit different site condition.
5.The discharge direction could be positioned
at any angle to fit different site installation condition .
GH Series High Head Sand Suction Pumps GH Series High Head Sand Suction Pumps,Sand Suction Pump,Sand Suction Dredge Pump,High Head Shield Machine Pump,GH Series High Head Sand Suction Pump Shijiazhuang Soarho Machinary Co.,Ltd , http://www.xhslurrypump.com
The government continues to promote the remanufacturing of internal combustion engines.
Entrusted by the Ministry of Industry and Information Technology, the China National Internal Combustion Engine Industry Association held the advancement meeting of the "Internal Combustion Engine Remanufacturing Promotion Plan" in Zhangjiagang, Jiangsu Province from May 26 to 27. Representatives from more than 20 provinces and cities attended the conference. According to the promotion plan, by the end of the “Twelfth Five-Year Planâ€, the production capacity, enterprise scale, and technical equipment level of the remanufacturing of the internal combustion engine industry will be significantly improved, and the whole industry will form a remanufacturing production capacity of 350,000 sets of various types of internal combustion engine machines. At the same time, the "Engine Remanufacturing Industry Alliance" was established.
After the government to promote internal combustion engine remanufacturing <br> <br> internal combustion engine remanufacturing refers to the failure of the internal combustion engine dismantling centralized, parts cleaning, inspection classification, according to the original technical specifications of new products, through a certain process manufacturing re-make After the remanufacturing, the service life of the internal combustion engine and its power, economy, environmental protection, reliability and other indexes are not lower than the standard requirements of the new prototype of the prototype machine.
It is reported that, compared with the traditional recycling and disposal methods of scrap metal, remanufacturing can recover about 70% of the added value of scrapped products; compared with the original manufacturing, remanufacturing can save 80% of energy consumption, save over 70% of materials, and reduce The manufacturing cost is 30% to 50%; the remanufacturing of the internal combustion engine can not only reduce waste, but also bring about considerable environmental benefits, as well as energy saving and material saving, as well as significant economic and social benefits.
As early as 2005, the State issued a document stating that it “supports the remanufacture of used machinery and electronic products†and listed the “green remanufacturing technology†as the key and common feature of relevant departments of the State Council and local people’s governments at all levels to increase funding support. One of the projects.
At present, China has long been a major producer of internal combustion engines. It is reported that by the end of 2013, the social possession of China's internal combustion engine products was 380 million units. Such a large amount of internal combustion engine reserves provides a realistic possibility for the development of the internal combustion engine remanufacturing industry.
In 2013, the Ministry of Industry and Information Technology released the "Internal Combustion Engine Remanufacturing Promotion Plan", which clearly stated that "the key to the implementation of the entire engine and key parts and components and remanufacturing of internal combustion engines, high-efficiency, clean, upgraded and remanufactured internal combustion engines, remanufacturing technology and equipment upgrades, and remanufacturing reverse logistics The construction of special key projects such as system construction and the construction of an auxiliary service system for internal combustion engine remanufactured to form a remanufactured production capacity of 350,000 compressor engines and the production capacity of large-scale and batch remanufacturing of key components, and preliminary establishment of recovery of old parts of the internal combustion engine industry. Create a reverse logistics system."
From the perspective of the development direction and major tasks of the remanufacturing of internal-combustion engines, the promotion plan clearly points out the current key tasks, namely: highlighting key areas, establishing the industrialization scale of internal combustion engine re-manufacturing as soon as possible, accelerating technological innovation, and vigorously upgrading remanufacturing technology capabilities and equipment levels. Develop reverse logistics, ensure stable supply of remanufactured old parts, improve the standard system, strengthen information supervision, and standardize remanufacturing production.
Yang Tie-sheng, deputy director of the Department of Energy Conservation and Comprehensive Utilization of the Ministry of Industry and Information Technology, said that after years of accumulation, China has entered the peak period of mechanical and electronic product scrapping. If it is confined to the traditional production and consumption patterns of “mass production, mass consumption, and large-scale disposalâ€, it will not be realized. Waste recycling, resources, energy and the environment will be difficult to sustain. This requires us to seek a sustainable mode of production and consumption, and accelerate the development of industrial recycling in order to break the constraint on energy resources and ease the pressure on the ecological environment. In this context, the remanufacturing industry follows the trend.
Xing Min, executive vice president and secretary-general of the China Internal Combustion Engine Industry Association, introduced that the internal combustion engine industry is an important basic industry in China, with long industry chain, high correlation, wide employment, and large consumer spending. The internal combustion engine has a large amount of use, a wide range, and a high thermal efficiency, and is currently the most efficient mobile power machine that humans can grasp. Like the automobile industry, as the world’s largest manufacturer of internal combustion engines, the widespread application of internal combustion engine products and the continuous development of the manufacturing industry are crucial to safeguarding national security and the healthy development of the national economy.
Yang Tiesheng stated that accelerating the development of the remanufacturing industry is an inevitable requirement for promoting the development of the industrial cycle and an important measure for building a conservation-oriented and environment-friendly society. The implementation of the internal combustion engine remanufacturing promotion plan needs to strengthen industrial cooperation. It requires relevant personnel to work hard along the established direction and will surely achieve the desired goals.
A coalition cohesion industrial strength <br> <br> internal combustion engine remanufacturing is a systematic project, with the main products of the current internal combustion engine remanufacturing industry - diesel engine, for example, key parts, including the cylinder block, cylinder head, crankshaft, even Rods, camshafts, gear chambers, flywheel housings, etc.; internal combustion engine accessories include superchargers, generators, starters, oil pumps, fuel pumps, pumps, and other components with high added value. With the limited power of a single company, forming a coalition by forming coalitions is an inevitable choice to promote the development of internal combustion engine remanufacturing.
Under the guidance of the Department of Energy Conservation and Comprehensive Utilization of the Ministry of Industry and Information Technology of the People's Republic of China, China National Association of Internal Control and Cooperation is responsible for organizing the establishment of an internal combustion engine remanufacturing industry alliance in association with relevant industry associations to be responsible for the organization, coordination and supervision of the remanufacturing demonstration and extension work.
Xing Min explained that the establishment of an internal combustion engine remanufacturing industry alliance can build a bridge between the government and the enterprise; it can give full play to the industrial coalition organization functions and overall coordination, and provide members with advice on market information, laws and regulations, etc. to implement the " The General Office of the State Council on Strengthening the Energy-saving and Emission-reduction of the Internal-combustion Engine Industry and the "Recommissioning Plan for Internal Combustion Engines" issued by the Ministry of Industry and Information Technology.
Xing Min introduced that the purpose of the alliance is to integrate the research, design, manufacturing and equipment innovation resources of the internal and external engine of the internal combustion engine remanufacturing industry, break through bottlenecks that hinder the development of the industry, highlight key points, cooperate and cooperate, lead the demonstration, and improve the internal combustion engine. Manufacturing technology and equipment level and industrialization capabilities, to achieve the scale of the internal combustion engine remanufacturing industry, standardized development, and promote industrial restructuring and industrial upgrading.