On the eve of National Day, the 5th member congress of China General Machinery Industry Association was held in Kunming. Yan Yongbin, chief engineer of China Federation of Machinery Industry and president of China General Machinery Industry Association pointed out at the meeting that with the rapid development of various sectors of the national economy such as petrochemical industry, power industry, iron and steel industry, and coal industry, general machinery manufacturing industry ushered in. A new round of development peaks.
According to statistics, in the first half of this year, total industrial output value reached 140.446 billion yuan, an increase of 34.32% year-on-year; sales revenue was 135.627 billion yuan, an increase of 34.27% year-on-year; and export delivery value was 24.897 billion yuan, an increase of 48.04% year-on-year. Among them, the economic performance of various sub-sectors such as pumps, fans, valves, and gas separation equipment also showed a good development trend.
Based on large projects
Yan Yongbin said in an analysis of the status quo of the industry that due to the advanced technology, the difficulty of development, the completeness of the set, and the high degree of correlation of large-scale petrochemical equipment, the level of design and manufacturing represents the overall strength and level of national equipment manufacturing.
Thankfully, in recent years, under the support of the National Development and Reform Commission's overall planning and related units, relying on some major engineering construction projects, localization of large-scale petrochemical equipment has achieved some results, such as the transformation of Daqing Ethylene and Maoming Ethylene, and its large domestic production. Ethylene cracked gas compressors have been successfully put into operation. Recently, Tianjin, Zhenhai, Fushun and other million-ton ethylene projects and the PTA projects in Zhengzhou and Yizheng Chemical Fiber in Jinan have been listed as domestic-based projects. The R&D and manufacturing of some key equipment will also effectively promote the localization of petrochemical equipment. pace.
In particular, with the increase in awareness of the entire society regarding the localization of major technical equipment and the revitalization of equipment manufacturing, relevant units such as Sinopec, PetroChina, and China Machinery Federation have actively worked to promote the implementation of the first set of key equipment. For example, the Shengu Group is the key equipment for the production and design of large-scale ethylene transformation projects with an annual output of 600,000 to 700,000 tons. The key equipment such as ethylene “three engines†(crack gas compressors, ethylene compressors, and propylene compressors) has broken ethylene at one stroke. The three machines have long relied on imports. On April 4, 2007, Shengu Group signed a one-million-ton ethylene "three-machine" contract with Tianjin Petrochemical and Zhenhai Petrochemical respectively.
According to reports, the localization of ethylene compressors has undergone a long process. Due to the importance of ethylene "three machines", nearly 70 sets of compressors in about 20 sets of ethylene plants in China are all imported from abroad. Domestically produced units have long been in the "forbidden zone" in this area. The Shaanxi Drum Group has developed large-scale axial-flow fans and energy recovery devices for the metallurgy and petrochemical fields and has been well received by users for many years.
In addition, the 4M80 new hydrogen compressor with 80 tons of piston force developed and produced by Shenyang Gas Company has been put into use on the annual output of 3.3 million tons of diesel hydrorefining equipment of Sinopec Shanghai Branch. At present, the company is developing a 6M80 large-scale reciprocating new hydrogen compressor with a piston force of 80 tons for a large refinery.
Wuxi Compressor Co., Ltd. through the introduction, digestion and absorption, re-innovation, research and development of the KR60 series of large-scale reciprocating process compressors have been put into use in Changling Petrochemical, marking the company has officially entered the large-capacity process of more than 60 tons of piston compressor The manufacturing area. In addition, the domestic company's first screw compressor developed for the first time entered the natural gas power generation supporting market, replacing imported piston compressors.
In September 2005, the first 40,000-class large-scale air separation unit independently designed and manufactured by Kaifeng Air Subsidiary Group was successfully tested in Shandong and became a “breaking point†for large-scale air separation plants to achieve localization.
At the beginning of this year, in the bidding for the 800,000-ton/year ethylene cold box in a joint venture project between Sinopec and Exxon-Mobil and Saudi Aramco, the design of Hangzhou Oxygen Co., Ltd. passed the rigorous review of the project foreign party and The bid price of nearly US$10 million was lower than the foreign offer, which greatly saved the purchase cost and significantly reduced the construction cost. The 1 million tons ethylene cold box provided by Hangyang Group for Maoming Petrochemical has been developed and completed. This is currently the largest domestically produced ethylene cold box equipment in China. It is understood that recently the Hangzhou Oxygen Group has provided 4 sets of 60,000-class large-scale air separation equipment for Shenhua Group's coal chemical projects. This is an extremely large-scale air separation plant manufactured in China using autonomous technology, which indicates that the research and development capabilities of China's air separation equipment have reached the international advanced level.
In the field of nuclear power, the nuclear valve in the nuclear development of nuclear valve in recent years --- nuclear rapid opening and closing isolation valve, nuclear two-stage fast open and close isolation valve, nuclear voltage regulator electric pressure relief valve and a nuclear power level Differential swing check valves have been applied to Lingao's second phase. Shenyang Pump Plant Co., Ltd. provided some nuclear grade pumps for Qinshan Nuclear Power Station.
In terms of thermal power, the six 60-kilowatt supercritical water pump units recently supplied by the Shenyang Pump Plant to the Qinbei Power Plant operated smoothly. The electric gate valve used in the 1000MW ultra-supercritical thermal power unit successfully developed by Kaifeng High-Pressure Valve Co., Ltd. in Henan Province has achieved the localization of the electric gate valve for the ultra-supercritical thermal power unit with a million kilowatt-level ultra-supercritical thermal power unit.
In terms of the West-East Gas Transmission, Sichuan Zigong High-Pressure Valve Co., Ltd. successfully developed a large-diameter fully welded pipeline ball valve, breaking the monopoly of foreign companies in this field.
In addition, filter separator machinery, vacuum equipment, reducer gearbox, drying equipment, dissolved acetylene equipment, and gas purification equipment industries also provide various products for the nationalization of major national technical equipment.
The above-mentioned general machinery enterprises have made major breakthroughs in the field of major equipment, marking that China's general machinery manufacturing enterprises have taken a new level in technological innovation capability and product design.
Increased localization capacity
Director Wang Feng of the localization office of major equipment of Sinopec said that in Sinopec, the main equipment in the single-series oil refinery with an annual output of 8 million to 10 million tons has been based on domestic design, manufacturing, and complete sets of construction. According to the investment calculation, the localization rate of refining equipment has reached more than 90%, and the localization rate of ethylene equipment has reached about 70%.
In general, China's general machinery manufacturing industry has been able to manufacture oil refineries with an annual output of more than 5 million tons, annual and 8 million to 10 million tons of atmospheric and vacuum distillation units, annual output of 3.5 million tons of catalytic cracking units, and an annual output of 2 million. ~3 million tons of hydrofining and hydrocracking units, 2 million tons of residue hydrodesulfurization units annually, and 1 million tons of delayed coking units annually.
According to incomplete statistics, during the period from the "Eighth Five-Year Plan" to the "Tenth Five-Year Plan" period, relying on petrochemical enterprises' engineering construction and technological transformation projects, Sinopec has developed and promoted the use of more than 2,000 sets of major domestic equipment, saving investment compared with the introduction of equipment in the same period. 5 billion yuan.
Tight internal strength
“Although many achievements have been made in the localization of petrochemical equipment, it is not entirely satisfactory.†Deputy Director of the National Development and Reform Commission Major Huang Pei said in a concluding speech for the conference that with the rapid development of the national economy, the petrochemical industry has imported a lot of Although foreign advanced technologies and equipment have played an important role in meeting the needs of the national economy for petrochemical products, the technological advances in the petrochemical industry have, in a sense, failed to promote the role of the equipment manufacturing industry. Part of it is because some domestic petrochemical equipment manufacturing companies are indeed inferior to others, and some are project units that do not buy domestic equipment for various reasons. Some project units do not understand the development of domestic equipment manufacturing industry in recent years. Confidence, with one sentence, does not rest assured that the domestic manufacturing industry will create opportunities to create performance. She said that we must correctly handle the relationship between independent development and technology introduction. The nationalization advocated by the state is localization under the premise of reform and opening up, support the introduction of technology, support cooperation with foreign countries, and support three kinds of innovation models, but it must Master core technologies and form independent innovation capabilities so that they are not subject to human control.
Huang Hao pointed out that the general machinery industry is an important force in the nationalization of major national technological equipment. The revitalization of the general machinery industry is an important part of the revitalization of the equipment manufacturing industry. Therefore, in the process of advancing the localization of major equipment, the government departments will further refine the policy of revitalizing the equipment manufacturing industry on the one hand, and on the other hand will have a major impact on national economic security, and have a leading role in industrial restructuring and industrial upgrading. The sixteen key areas with relatively large market capacity put forward the goal of localization one by one, formulate implementation plans, put the work into practice, and achieve breakthroughs in the localization of major technological equipment during the “Eleventh Five-Year Plan†period.
According to statistics, in the first half of this year, total industrial output value reached 140.446 billion yuan, an increase of 34.32% year-on-year; sales revenue was 135.627 billion yuan, an increase of 34.27% year-on-year; and export delivery value was 24.897 billion yuan, an increase of 48.04% year-on-year. Among them, the economic performance of various sub-sectors such as pumps, fans, valves, and gas separation equipment also showed a good development trend.
Based on large projects
Yan Yongbin said in an analysis of the status quo of the industry that due to the advanced technology, the difficulty of development, the completeness of the set, and the high degree of correlation of large-scale petrochemical equipment, the level of design and manufacturing represents the overall strength and level of national equipment manufacturing.
Thankfully, in recent years, under the support of the National Development and Reform Commission's overall planning and related units, relying on some major engineering construction projects, localization of large-scale petrochemical equipment has achieved some results, such as the transformation of Daqing Ethylene and Maoming Ethylene, and its large domestic production. Ethylene cracked gas compressors have been successfully put into operation. Recently, Tianjin, Zhenhai, Fushun and other million-ton ethylene projects and the PTA projects in Zhengzhou and Yizheng Chemical Fiber in Jinan have been listed as domestic-based projects. The R&D and manufacturing of some key equipment will also effectively promote the localization of petrochemical equipment. pace.
In particular, with the increase in awareness of the entire society regarding the localization of major technical equipment and the revitalization of equipment manufacturing, relevant units such as Sinopec, PetroChina, and China Machinery Federation have actively worked to promote the implementation of the first set of key equipment. For example, the Shengu Group is the key equipment for the production and design of large-scale ethylene transformation projects with an annual output of 600,000 to 700,000 tons. The key equipment such as ethylene “three engines†(crack gas compressors, ethylene compressors, and propylene compressors) has broken ethylene at one stroke. The three machines have long relied on imports. On April 4, 2007, Shengu Group signed a one-million-ton ethylene "three-machine" contract with Tianjin Petrochemical and Zhenhai Petrochemical respectively.
According to reports, the localization of ethylene compressors has undergone a long process. Due to the importance of ethylene "three machines", nearly 70 sets of compressors in about 20 sets of ethylene plants in China are all imported from abroad. Domestically produced units have long been in the "forbidden zone" in this area. The Shaanxi Drum Group has developed large-scale axial-flow fans and energy recovery devices for the metallurgy and petrochemical fields and has been well received by users for many years.
In addition, the 4M80 new hydrogen compressor with 80 tons of piston force developed and produced by Shenyang Gas Company has been put into use on the annual output of 3.3 million tons of diesel hydrorefining equipment of Sinopec Shanghai Branch. At present, the company is developing a 6M80 large-scale reciprocating new hydrogen compressor with a piston force of 80 tons for a large refinery.
Wuxi Compressor Co., Ltd. through the introduction, digestion and absorption, re-innovation, research and development of the KR60 series of large-scale reciprocating process compressors have been put into use in Changling Petrochemical, marking the company has officially entered the large-capacity process of more than 60 tons of piston compressor The manufacturing area. In addition, the domestic company's first screw compressor developed for the first time entered the natural gas power generation supporting market, replacing imported piston compressors.
In September 2005, the first 40,000-class large-scale air separation unit independently designed and manufactured by Kaifeng Air Subsidiary Group was successfully tested in Shandong and became a “breaking point†for large-scale air separation plants to achieve localization.
At the beginning of this year, in the bidding for the 800,000-ton/year ethylene cold box in a joint venture project between Sinopec and Exxon-Mobil and Saudi Aramco, the design of Hangzhou Oxygen Co., Ltd. passed the rigorous review of the project foreign party and The bid price of nearly US$10 million was lower than the foreign offer, which greatly saved the purchase cost and significantly reduced the construction cost. The 1 million tons ethylene cold box provided by Hangyang Group for Maoming Petrochemical has been developed and completed. This is currently the largest domestically produced ethylene cold box equipment in China. It is understood that recently the Hangzhou Oxygen Group has provided 4 sets of 60,000-class large-scale air separation equipment for Shenhua Group's coal chemical projects. This is an extremely large-scale air separation plant manufactured in China using autonomous technology, which indicates that the research and development capabilities of China's air separation equipment have reached the international advanced level.
In the field of nuclear power, the nuclear valve in the nuclear development of nuclear valve in recent years --- nuclear rapid opening and closing isolation valve, nuclear two-stage fast open and close isolation valve, nuclear voltage regulator electric pressure relief valve and a nuclear power level Differential swing check valves have been applied to Lingao's second phase. Shenyang Pump Plant Co., Ltd. provided some nuclear grade pumps for Qinshan Nuclear Power Station.
In terms of thermal power, the six 60-kilowatt supercritical water pump units recently supplied by the Shenyang Pump Plant to the Qinbei Power Plant operated smoothly. The electric gate valve used in the 1000MW ultra-supercritical thermal power unit successfully developed by Kaifeng High-Pressure Valve Co., Ltd. in Henan Province has achieved the localization of the electric gate valve for the ultra-supercritical thermal power unit with a million kilowatt-level ultra-supercritical thermal power unit.
In terms of the West-East Gas Transmission, Sichuan Zigong High-Pressure Valve Co., Ltd. successfully developed a large-diameter fully welded pipeline ball valve, breaking the monopoly of foreign companies in this field.
In addition, filter separator machinery, vacuum equipment, reducer gearbox, drying equipment, dissolved acetylene equipment, and gas purification equipment industries also provide various products for the nationalization of major national technical equipment.
The above-mentioned general machinery enterprises have made major breakthroughs in the field of major equipment, marking that China's general machinery manufacturing enterprises have taken a new level in technological innovation capability and product design.
Increased localization capacity
Director Wang Feng of the localization office of major equipment of Sinopec said that in Sinopec, the main equipment in the single-series oil refinery with an annual output of 8 million to 10 million tons has been based on domestic design, manufacturing, and complete sets of construction. According to the investment calculation, the localization rate of refining equipment has reached more than 90%, and the localization rate of ethylene equipment has reached about 70%.
In general, China's general machinery manufacturing industry has been able to manufacture oil refineries with an annual output of more than 5 million tons, annual and 8 million to 10 million tons of atmospheric and vacuum distillation units, annual output of 3.5 million tons of catalytic cracking units, and an annual output of 2 million. ~3 million tons of hydrofining and hydrocracking units, 2 million tons of residue hydrodesulfurization units annually, and 1 million tons of delayed coking units annually.
According to incomplete statistics, during the period from the "Eighth Five-Year Plan" to the "Tenth Five-Year Plan" period, relying on petrochemical enterprises' engineering construction and technological transformation projects, Sinopec has developed and promoted the use of more than 2,000 sets of major domestic equipment, saving investment compared with the introduction of equipment in the same period. 5 billion yuan.
Tight internal strength
“Although many achievements have been made in the localization of petrochemical equipment, it is not entirely satisfactory.†Deputy Director of the National Development and Reform Commission Major Huang Pei said in a concluding speech for the conference that with the rapid development of the national economy, the petrochemical industry has imported a lot of Although foreign advanced technologies and equipment have played an important role in meeting the needs of the national economy for petrochemical products, the technological advances in the petrochemical industry have, in a sense, failed to promote the role of the equipment manufacturing industry. Part of it is because some domestic petrochemical equipment manufacturing companies are indeed inferior to others, and some are project units that do not buy domestic equipment for various reasons. Some project units do not understand the development of domestic equipment manufacturing industry in recent years. Confidence, with one sentence, does not rest assured that the domestic manufacturing industry will create opportunities to create performance. She said that we must correctly handle the relationship between independent development and technology introduction. The nationalization advocated by the state is localization under the premise of reform and opening up, support the introduction of technology, support cooperation with foreign countries, and support three kinds of innovation models, but it must Master core technologies and form independent innovation capabilities so that they are not subject to human control.
Huang Hao pointed out that the general machinery industry is an important force in the nationalization of major national technological equipment. The revitalization of the general machinery industry is an important part of the revitalization of the equipment manufacturing industry. Therefore, in the process of advancing the localization of major equipment, the government departments will further refine the policy of revitalizing the equipment manufacturing industry on the one hand, and on the other hand will have a major impact on national economic security, and have a leading role in industrial restructuring and industrial upgrading. The sixteen key areas with relatively large market capacity put forward the goal of localization one by one, formulate implementation plans, put the work into practice, and achieve breakthroughs in the localization of major technological equipment during the “Eleventh Five-Year Plan†period.
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