%0 Journal Article
%T Study on design of crop residue choppers for hard stalks<br>农作物硬茎秆切碎机的设计研制
%A SONG Hui-zhi
%A SHENG Kui-chuan
%A Qian Xiang-qun
%A <br>宋慧芝
%A 盛奎川
%A 钱湘群
%J 浙江大学学报(农业与生命科学版)
%D 2003
%I Zhejiang University Press
%X The main purpose of this project is to investigate the main structure and main design parameters of crop chopper for chopping hard stalks, such as cot ton stalk, mulberry branch and so on. A feeding mechanism which could adjust fee ding height by itself and the straight knife chopper were designed. Results of t he performance test show that the machine this it has to be good to chopping per formance, high output have, low grade of energy consumption.
%K crop residues
%K cotton stalks
%K chopping
%K design<br>农作物秸杆
%K 棉秆
%K 切碎机
%K 设计
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=03F54A49DE00578AA0E5DDF5BC021AA7&cid=298920A27C9BAA22346FCA384240FAA4&jid=466C05D88593309B3EB5CF34361E6426&aid=B84CEEA3DC79F9CE&yid=D43C4A19B2EE3C0A&vid=771469D9D58C34FF&iid=0B39A22176CE99FB&sid=0B4F496D54044D86&eid=1B97AE5098AEB49C&journal_id=1008-9209&journal_name=浙江大学学报(农业与生命科学版)&referenced_num=1&reference_num=8