Introduction of digestion and absorption into the industry model
In order to catch up with the international advanced level and achieve the goal of localization of large-scale air separation plants, Kaifeng Air Subsidiary has carefully analyzed the major gap between China's air separation equipment manufacturing companies and foreign companies, and put forward the goal of focusing on improving the technological development capabilities of enterprises. They selected internationally advanced process simulation software and achieved significant results through digestion, absorption, and secondary development. This enabled the company to quickly increase the calculation and design level of its air separation equipment process, creating the necessary domestic production of large air separation plants. Technical conditions. At the same time, the company also introduced NREL turbomachinery design, ternary impeller design, manufacturing technology software and key processing equipment to greatly improve the design and manufacturing level of air-separation equipment turbines. The improvement of the level has played a catalytic role.
After the Kaifeng Air Subsidiary achieved its achievements, it did not stop there. Instead, it imposed higher demands on itself. The company has also introduced dynamic process simulation software, stress analysis software, and a variety of computing software for unit equipment, which will once again push the development capability to new heights.
Break through a number of new technologies to promote industry progress
For a long time, Kaifeng Air Sub-Group has always attached great importance to technological innovation, especially since the 1990s, the company has accelerated the pace of technological innovation.
In the early 1990s, Kaifeng Air Subsidiary cooperated with Tianjin University and began to study the use of structured packing in the distillation tower of air separation plants. After extensive research, the company designed a structured packing for the upper tower of the 3200m3/h air separation plant and successfully launched it in October 1995. After sorting out the data and summarizing the optimization, the company applied the structured packing distillation column technology to an argon separation system for air separation plants. It successfully launched in early November 1997 and opened up a completely distillation-free technology for hydrogen production in China. Thanks to advanced technology and stable and reliable operation, this 6000m3/h air separation plant won the National Excellent New Product Award. The application of structured packed distillation towers and fully-distilled hydrogen-free argon-producing technology has enabled the manufacturing technology of air separation plants in China to enter a new era, resulting in a significant reduction in the energy consumption of air separation plants and a significant increase in the capacity for argon generation. The price of argon promotes the rapid development of high-quality steel smelting and argon technology.
Internal compression process Air separation equipment has become more and more popular because of its good safety performance and high product purity. It has become the mainstream of international large-scale air separation equipment development. Kaifeng Air Subsidiary began to develop air separation equipment for compression processes within 15000m3/h from 1995 and successfully put into production in 1998. Subsequently, on the basis of continuous review and improvement, the company has successively developed a series of internal compression process air separation equipment with different specifications and different pressure levels. The design level has reached the internationally advanced level. China's first domestically produced 40,000 air separation equipment is an internal compression process with a pressure of 8.5 MPa. This technology is an indispensable condition for the domestic production of large-scale air separation plants in China.
So far, the structured packing tower, full-refining argon, and internal compression process technologies are still the three most commonly used technologies in the world's air separation manufacturing industry. Therefore, it can be said that Kaifeng Air Subsidiary Group has played a vanguard and exemplary role in promoting the technological progress of China's air separation industry.
Take the wind and waves and sail forward. Kaifeng Air Subsidiary Group continued to explore new ways of corporate reform in its own development. With the support of the municipal party committee and the municipal government, on November 8, 2004, the company realized the overall transfer of state-owned assets. At present, the Kaifeng Air Subsidiary Group, which has undergone a complete restructuring, is now taking on a new look. With the guidance of the idea of ​​“governance with integrity, excellence, excellence, efficiency, and innovationâ€, the company’s needs are ours. The concept of "working direction" holds high the banner of technological innovation and is heading towards a new peak in the field of air separation equipment manufacturing.
Auto Filter Paper, including air filter paper, oil filter paper, fuel filter paper.
In order to catch up with the international advanced level and achieve the goal of localization of large-scale air separation plants, Kaifeng Air Subsidiary has carefully analyzed the major gap between China's air separation equipment manufacturing companies and foreign companies, and put forward the goal of focusing on improving the technological development capabilities of enterprises. They selected internationally advanced process simulation software and achieved significant results through digestion, absorption, and secondary development. This enabled the company to quickly increase the calculation and design level of its air separation equipment process, creating the necessary domestic production of large air separation plants. Technical conditions. At the same time, the company also introduced NREL turbomachinery design, ternary impeller design, manufacturing technology software and key processing equipment to greatly improve the design and manufacturing level of air-separation equipment turbines. The improvement of the level has played a catalytic role.
After the Kaifeng Air Subsidiary achieved its achievements, it did not stop there. Instead, it imposed higher demands on itself. The company has also introduced dynamic process simulation software, stress analysis software, and a variety of computing software for unit equipment, which will once again push the development capability to new heights.
Break through a number of new technologies to promote industry progress
For a long time, Kaifeng Air Sub-Group has always attached great importance to technological innovation, especially since the 1990s, the company has accelerated the pace of technological innovation.
In the early 1990s, Kaifeng Air Subsidiary cooperated with Tianjin University and began to study the use of structured packing in the distillation tower of air separation plants. After extensive research, the company designed a structured packing for the upper tower of the 3200m3/h air separation plant and successfully launched it in October 1995. After sorting out the data and summarizing the optimization, the company applied the structured packing distillation column technology to an argon separation system for air separation plants. It successfully launched in early November 1997 and opened up a completely distillation-free technology for hydrogen production in China. Thanks to advanced technology and stable and reliable operation, this 6000m3/h air separation plant won the National Excellent New Product Award. The application of structured packed distillation towers and fully-distilled hydrogen-free argon-producing technology has enabled the manufacturing technology of air separation plants in China to enter a new era, resulting in a significant reduction in the energy consumption of air separation plants and a significant increase in the capacity for argon generation. The price of argon promotes the rapid development of high-quality steel smelting and argon technology.
Internal compression process Air separation equipment has become more and more popular because of its good safety performance and high product purity. It has become the mainstream of international large-scale air separation equipment development. Kaifeng Air Subsidiary began to develop air separation equipment for compression processes within 15000m3/h from 1995 and successfully put into production in 1998. Subsequently, on the basis of continuous review and improvement, the company has successively developed a series of internal compression process air separation equipment with different specifications and different pressure levels. The design level has reached the internationally advanced level. China's first domestically produced 40,000 air separation equipment is an internal compression process with a pressure of 8.5 MPa. This technology is an indispensable condition for the domestic production of large-scale air separation plants in China.
So far, the structured packing tower, full-refining argon, and internal compression process technologies are still the three most commonly used technologies in the world's air separation manufacturing industry. Therefore, it can be said that Kaifeng Air Subsidiary Group has played a vanguard and exemplary role in promoting the technological progress of China's air separation industry.
Take the wind and waves and sail forward. Kaifeng Air Subsidiary Group continued to explore new ways of corporate reform in its own development. With the support of the municipal party committee and the municipal government, on November 8, 2004, the company realized the overall transfer of state-owned assets. At present, the Kaifeng Air Subsidiary Group, which has undergone a complete restructuring, is now taking on a new look. With the guidance of the idea of ​​“governance with integrity, excellence, excellence, efficiency, and innovationâ€, the company’s needs are ours. The concept of "working direction" holds high the banner of technological innovation and is heading towards a new peak in the field of air separation equipment manufacturing.
Auto filter paper
Auto Filter Paper, including air filter paper, oil filter paper, fuel filter paper.
1Good air permeability
2High
efficiency
3High dust holding
4High stiffness and burst resistance
Auto filter paper
This filter media is made of high quality wood pulp as raw material.
Application:
Auto air filters, Auto fuel filters, Auto oil filters, etc.
Our product the automobile pure wood-pulp filter paper in China. Its products mainly include Auto Air Filter Paper, oil filter paper and fuel filter paper. Moreover, the wood pulp we are using is imported from Sweden (NBSK), Chile (Silver-star), USA (HPZ) . we have introduced advanced production technology, imported the equipment from Germany(Voith). We can supply high quality-filter paper.
Auto Filter Paper,Air Filter Paper In Roll, Plain Or Corrugated,Auto Air Cabin Filter Paper,Fuel Filter Paper
Hebei Fangyu Trade Co., Ltd. , https://www.fangyu-filtermedia.com