Blast furnace blowing system and energy recovery s

2022-08-17
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The blast furnace blowing system and energy recovery system of Shaangu Indonesia Dexin project have just been put into operation. It has just been learned that at 16:16 p.m. on March 28, the 1 # iron making blast furnace of Indonesia Dexin iron and Steel Co., Ltd., located in the Qingshan Industrial Park of Indonesia Dexin iron and steel, where 3D printing technology is a new advanced processing means in recent years, has been successfully ignited and operated. The world's axial compressor and industry have just learned that at 16:16 p.m. on March 28, the 1 # iron making blast furnace of Indonesia Dexin Steel Co., Ltd., located in the Qingshan Industrial Park of Indonesia Dexin steel, has been successfully ignited and operated. Xi'an Shaangu Power Co., Ltd. (hereinafter referred to as "Shaangu power"), a national high-tech enterprise in China, is the world's largest supplier of axial compressors and industrial process energy recovery power generation equipment with an annual output of blast furnace blast system and blast furnace gas residual pressure turbine power generation device for this iron and steel blast furnace. The successful operation of the project marks the further improvement of the ability of Chinese enterprises to export "Chinese equipment" and "Chinese solutions" to countries along the "the Belt and Road", and also marks the increasingly solid pace of Chinese enterprises' participation in international production capacity practical cooperation

Indonesia Dexin steel project is a key construction project of the national "the Belt and Road". It will build a green, environmental friendly, efficient and energy-saving modern steel production base integrating coking, sintering, ironmaking, steelmaking and steel rolling in Indonesia, effectively promote the rapid development of Indonesia's metallurgical industry, drive the quality improvement and upgrading of local related industrial chains, and play a positive role in promoting local social and economic construction and development

in order to actively implement the "the Belt and Road" initiative and help build Indonesia Dexin iron and steel project into an overseas green, environmental friendly, efficient and energy-saving modern iron and steel production base, Shaangu power, as a distributed energy system solution provider and system service provider, has carried out "tailor-made" optimization design by taking advantage of its technology and program advantages in metallurgical blast furnace blast system and energy recovery power generation system, combined with the operating parameters of Indonesia Dexin blast furnace system, Realize the organic combination of long-term operation point of blast furnace and high-efficiency point of blast furnace blower, and improve the overall operation efficiency of blast furnace. The blast furnace blast system and the blast furnace gas residual pressure recovery turbine power generation device system are innovated in intelligent control and remote monitoring, and the operation management and service of the blast furnace system and energy recovery power generation device system are continuously optimized

in order to ensure the efficient promotion of the project, Shaangu promoted the implementation of the project with a political position of higher standards, stricter requirements for epidemic resistance and compliance. Shaangu system service business is also difficult to launch advanced products. Led by Communist Party member fan Baoan, Liu Juntao, Wang Jun and Ji Bo of the digital business department have been serving on the site of Indonesia Dexin steel project. Zhaoxiaojun, the Secretary of the Party branch of the general Party branch project delivery of Shaangu system service department, told that the installation and commissioning stage of the project was in the Chinese Lunar New Year and the outbreak of COVID-19. Shaangu set up a temporary Party group across business units such as system services and digital technical support for Indonesia's Dexin project, adhered to the "two hands, two hands" principle of epidemic prevention and control and project promotion, and overcome the shortage of epidemic prevention materials The commissioning color should be white or light as far as possible, and there are few personnel and tight time. The installation and commissioning of blast furnace blowers and blast furnace gas residual pressure turbine power generation devices have been fully invested, ensuring that the Indonesia Dexin overseas project is put into operation on schedule

learned that in recent years, Shaangu power has actively participated in the construction of the "the Belt and Road" and served the "the Belt and Road" market with energy-efficient products and solutions. In Indonesia, the 200000 nm3/h air separation unit project of Indonesian sidian stainless steel company, which is the general contractor of Shaangu power engineering, is the largest air separation unit project in Indonesia; At the same time, Shaangu power also provides power generation projects for the stainless steel smelting industrial park of Indonesian sidian stainless steel steeloss company, which is providing power guarantee for the entire industrial park. At present, based on its professional technology, services and equipment strength in the field of energy conversion, Shaangu power has provided energy-saving and environmental protection equipment, system services and Shaangu solutions for Indonesia's metallurgy, oil and gas and other fields, which has boosted the local social and economic development of Indonesia

as a system solution provider and system service provider in the field of distributed energy, Shaangu power focuses on the development and manufacturing of various turbine machinery and systems such as turbine compressor units, industrial process energy recovery devices and turbine blower units, as well as the provision of metallurgical whole process system solutions and system services. Following the global trend of energy conservation and environmental protection in the field of process industry, Shaangu power has built a "1+7" system solution model in the field of distributed energy, With the distributed energy system solution as the center, it has achieved the comprehensive development of seven core capabilities, including equipment, EPC, service, operation, finance, supply chain and intelligence

the coaxial unit B5 of metallurgical waste heat and pressure energy recovery independently developed by Shaangu power. Because the jaws of the electronic tensile testing machine often use PRT, the shrt application technology of the unit jointly driven by sintering waste heat recovery and sintering main exhaust fan has won the "ten energy-saving technologies and ten energy-saving practices" award of the United Nations International Energy Efficiency Partnership (ipeec), as well as the gold award of 2019 world manufacturing innovation products, which has been internationally recognized. The independently developed axial compressor has won the "single champion product" in China's manufacturing industry, with an output of more than 1900 sets, ranking first in the world

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