China's textile machinery industry saw a continued decline in output and sales and a hefty slump in imports and exports in the first two months this year, according to data collected from 1009 textile machinery manuf...China's textile machinery industry saw a continued decline in output and sales and a hefty slump in imports and exports in the first two months this year, according to data collected from 1009 textile machinery manufacturers surveyed by China Tex-tile Machinery Association (CTMA).展开更多
This article deals with the energy efficiency of textile weaving machines. A method based on exergy balances has been developed at the Institute for Textile Technology RWTH Aachen University (ITA), Aachen, Germany i...This article deals with the energy efficiency of textile weaving machines. A method based on exergy balances has been developed at the Institute for Textile Technology RWTH Aachen University (ITA), Aachen, Germany in order to improve energy efficiency textile machines. The relay nozzles of the air-jet weaving technology need up to 80% of the energy of the weaving machine. At ITA, a new nozzle concept was developed. The developed geometry is a so called High-Volume-Low-Pressure nozzle (HVLP nozzle), based on convergent nozzle aerodynamic theory. With this concept, energy savings up to 30% are possible.展开更多
The year of 2017 saw an obvious improvement in the sector of China’s textile machinery industry and an increase of the main business income and gross profit.Besides,foreign trade in textile machinery products grew in...The year of 2017 saw an obvious improvement in the sector of China’s textile machinery industry and an increase of the main business income and gross profit.Besides,foreign trade in textile machinery products grew in number.展开更多
文摘China's textile machinery industry saw a continued decline in output and sales and a hefty slump in imports and exports in the first two months this year, according to data collected from 1009 textile machinery manufacturers surveyed by China Tex-tile Machinery Association (CTMA).
文摘This article deals with the energy efficiency of textile weaving machines. A method based on exergy balances has been developed at the Institute for Textile Technology RWTH Aachen University (ITA), Aachen, Germany in order to improve energy efficiency textile machines. The relay nozzles of the air-jet weaving technology need up to 80% of the energy of the weaving machine. At ITA, a new nozzle concept was developed. The developed geometry is a so called High-Volume-Low-Pressure nozzle (HVLP nozzle), based on convergent nozzle aerodynamic theory. With this concept, energy savings up to 30% are possible.
文摘The year of 2017 saw an obvious improvement in the sector of China’s textile machinery industry and an increase of the main business income and gross profit.Besides,foreign trade in textile machinery products grew in number.