讨论了装备控制先进、车速在准高速以上的现代造纸机实现节能降耗的几个途径，即改进各操作单元的结构、实施先进的关键技术与装备及提高其抄造率和产品成品率来提高整机效率。详细介绍了现代造纸机各操作单元的先进关键技术，以及这些关键技术对节能降耗的作用。通过分析现代造纸机在技术上仍存在的科技难题及我国的实际情况，提出研发国产现代造纸机的车速及幅宽的定位，并对我国研发及生产现代造纸机装备方面提出了合理的建议。

Paper industry has always been key industry for energy saving, emission reduction and reducing consumption in our country. However, modern paper machine has a great advantage of saving energy and lowering consumption. The saving energy and lowering consumption in the modern paper machine with advanced control and higher speed technologies have been accomplished by way of increasing the overall efficiency, in which the structure of unit, key technology and the papermaking efficiency were improved. The key technology of each unit in modern paper machine and its effect on saving energy and lowering consumption were also introduced. The speed and width were presented, and some suitable suggestions for developing and producing the modern paper machine were provided according to the technology problems still existed and actual situation in China.