制浆造纸国产装备的最新进展

Recent Development of Domestic Pulping and Papermaking Equipment

关键词:  制浆造纸装备  国产化  工业4.0

Key Words:pulping and papermaking equipment  domestication  Industry 4.0

摘要:本文从制浆造纸工艺全过程详细介绍了近10年来制浆造纸国产装备的最新进展情况。近年来，国产制浆造纸装备技术取得显著进步，草类原料制浆技术、纸浆清洁漂白等技术装备的国产化取得突破性进展，部分达到国际先进水平。中高速卫生纸机、水力流浆箱、盘磨机、靴式压榨等设备实现了国产化。废纸制浆设备接近国际先进水平。造纸工业4.0加速发展，推动制浆造纸装备数字化、智能化转型，实现绿色高效生产。国产装备企业在规模、技术、质量上与国际先进水平仍有差距，需持续突破关键技术，推动国产装备迈向更高水平。

Abstract:This paper introduced the development of Chinese pulping and papermaking equipment in recent decade from the whole process. Domestic pulping and papermaking equipment had made significant technological advancements， straw pulping equipment， cleaning bleaching equipment had achieved breakthrough， some of them had become industry frontiers. Medium and high-speed tissue paper machine， hydraulic headbox， disk refiner， shoe press， and other equipment could now be produced domestically. Wastepaper pulping equipment had also experienced rapid development. Industry 4.0 in pulping and papermaking promoted the digital and intelligent transformation of equipment and aims to achieve more sustainable and efficient production. However， compared to industry leaders around the globe， domestic pulp & paper equipment manufacturing enterprises still has gaps to be filled in terms of scale， technology and quality. It is necessary to develop key technologies to close the gaps and push domestic equipment to a higher level.