当前位置: 首页 > 文章 > 动压射流制备微纤丝实验设备动静磨盘的设计 中南林业科技大学学报 2013,33 (10) 135-140
Position: Home > Articles > Design of microfibril experimental equipment's dynamic and static millstones by dynamic pressure jet Journal of Central South University of Forestry & Technology 2013,33 (10) 135-140

动压射流制备微纤丝实验设备动静磨盘的设计

作  者:
杨春梅;吴全会;马岩;马靖
单  位:
东北林业大学林业与木工机械工程技术中心
关键词:
木材科学;木材微纤丝;动压射流;磨盘设计
摘  要:
利用动压射流制取微纤丝的设备中,磨盘是微纤丝制取设备的"心脏",磨盘表面沟槽形状、布局设计合理与否将直接影响到微纤丝制取效能,因此探讨磨盘设计是十分必要的。本研究旨在对动静压对碾磨盘进行形状结构优化设计,理论分析对碾动静磨盘沟槽形状及布局,最终设计出科学合理的磨盘。为下一步在高压水流下形成楔形动压射流,实现破坏木材细胞壁加工出微纤丝提供实验设备。
译  名:
Design of microfibril experimental equipment's dynamic and static millstones by dynamic pressure jet
作  者:
YANG Chun-mei;WU Quan-hui;MA Yan;MA Jing;Forestry and Woodworking Machinery Engineering Technology Center,Northeast Forestry University;
关键词:
wood science;;wood microfibril;;dynamic pressure jet;;millstone design
摘  要:
Millstone is the heart of microfibril preparation equipment that manufactures wood microfibril by dynamic pressure jet. Whether the groove shape of millstone surface and groove layout are reasonable or not will directly affect the production eff iciency of microf ibril. Therefore it is necessary to design millstone precisely. The dynamic and static pressure on the milling disc shape structure was designed with optimization method, the static millstone mill groove shape and layout were theoretically studied for the f inal design of the scientif ic and reasonable grinding disc. Thus, the experimental device for cracking wood cell wall and processing wood microf ibril products by high pressure water fl ow to form cuniform dynamic pressure jet was designed.

相似文章

计量
文章访问数: 12
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊