Traditional 3R-rulea have been regarded as behaviour rules.for developing recycling economy. However. with the development of modern advanced manufacturing techniquea, the important vatue of remanufacturing in promoti...Traditional 3R-rulea have been regarded as behaviour rules.for developing recycling economy. However. with the development of modern advanced manufacturing techniquea, the important vatue of remanufacturing in promoting recycling economy has been given more and more attention to in revere years. Remanufaeturtng engineering technology, which utilizes advanced sub;face engineering and forming technology, produces directly with useable components of scraped machines. It can conserve the most of materials （about 83%-95%） and energy （about 80-85%） of ortginal prodacts with less pollution. By remamifacturing, we can reduce resources consumption under the condition of meeting the needs of social and economic development. Remanufacturing is an advanced method for recycling economy in industry Therefore, we think that the rules of .ecycting economy in industry could be extended from 3 R-rules to 4R-rules. The 4R-rules optimal sequence would be reduce,reuse. remanufacture, and recycle.展开更多
基金Supported by the Natural Science Fund of Shandong Province (2004ZX28)Science and Research Fund of Shandong University of Technology.
文摘Traditional 3R-rulea have been regarded as behaviour rules.for developing recycling economy. However. with the development of modern advanced manufacturing techniquea, the important vatue of remanufacturing in promoting recycling economy has been given more and more attention to in revere years. Remanufaeturtng engineering technology, which utilizes advanced sub;face engineering and forming technology, produces directly with useable components of scraped machines. It can conserve the most of materials （about 83%-95%） and energy （about 80-85%） of ortginal prodacts with less pollution. By remamifacturing, we can reduce resources consumption under the condition of meeting the needs of social and economic development. Remanufacturing is an advanced method for recycling economy in industry Therefore, we think that the rules of .ecycting economy in industry could be extended from 3 R-rules to 4R-rules. The 4R-rules optimal sequence would be reduce,reuse. remanufacture, and recycle.
