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当前位置: 首页 > 文章 > 黑龙江垦区进口大马力拖拉机维修质量评价方法研究 东北农业大学学报 2009,40 (1) 110-113
Position: Home > Articles > Evaluation method research of imported high-powered tractor′s maintenance quality in Heilongjiang reclamation area Journal of Northeast Agricultural University 2009,40 (1) 110-113

黑龙江垦区进口大马力拖拉机维修质量评价方法研究

作  者：
王金武;董志贵;刘家福
单  位：
哈尔滨纽荷兰(美国)拖拉机有限公司;沈阳东方钛业有限公司;东北农业大学工程学院
关键词：
大马力拖拉机;维修质量;评估模型;模糊综合
摘  要：
根据黑龙江省农垦总局为了适应农业结构的产业调整,以从美国引进大马力拖拉机的维修问题为研究对象,提出评估拖拉机的维修质量指标体系。利用多层次模糊综合评估方法,对拖拉机的总体维修质量进行了评估,将定性和定量评估有机结合,建立了维修质量综合评估模型,并通过某机型验证了数学模型的合理性、可操作性。评估体系对拖拉机维修过程和修后的质量可以进行有效考核、监督和跟踪,并且能够保证现代化农机装备试验区的动力机正常作业,具有重要的应用价值和推广价值。
译  名：
Evaluation method research of imported high-powered tractor′s maintenance quality in Heilongjiang reclamation area
作  者：
WANG Jinwu1, DONG Zhigui2, LIU Jiafu3 (1. Engineering College, Northeast Agricultural University, Harbin 150030, China ; 2. Shenyang Orient Titanium Industry Co. Ltd., Shenyang 110016, China; 3. Harbin New Holland Tractors Co. Ltd., Harbin 150088, China)
关键词：
high-powered tractor; maintenance quality; evaluation model; fuzzy comprehensive evaluation
摘  要：
Along with the adjustment of the agricultural structure, the general department of the reclamation area in Heilongjiang Province has introduced some high -powered tractors from USA. The maintenance of the tractors was regarded as the research object in this paper, and an index system was proposed to evaluate the maintenance quality of the tractors. Moreover, multilevel hierarchy fuzzy comprehensive evaluation was applied to evaluate the general maintenance quality and qualitative and quantitative methods were combined to establish a comprehensive evaluation model. The mathematical model was verified to be rational via experimental verification on a certain type of the tractors. The evaluation system can be used to assess, supervise and trace the maintenance quality during and after the maintenance, which has great value to ensure the power machine work normally in the trial zone of modern agricultural machinery.

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