钻机新度系数综合评价的研究  

A Study on Comprehensive Evaluation of Novelty Coefficient of Drilling Rig

作　　者：马仁君[1] 温泽民[1] 张家元[1] 王吉峰[1] 王联合[1] 

机构地区：[1]胜利油田,东营257237

出　　处：《石油工业技术监督》2003年第6期7-9,共3页Technology Supervision in Petroleum Industry

摘　　要：通过介绍陆地ZJ45J钻机的损坏、失效类型 ,分析了目前在用的设备新度系数评价方法。按照钻机各设备的经济使用寿命 ,综合考虑各类设备对成套钻机使用功能的影响程度 ,引入钻机设备的权级系数 ,通过公式的优化 ,给出成套钻机的新度系数评价模式 。By introducing the types of damage and failure of ZJ45J drilling rig,an analysis is made of the evaluating method of novelty coefficient of the equipment in use.ln view of the service life of various parts of the drilling rig and in light of the influence of all parts on the performance of the whole machine,an evaluating model of novelty coefficient for drilling rigs is given through the introduction of weight coefficient and formula optimization.

关 键 词：钻机 新度系数 综合评价 权级系数 动态原值 评价方法 动态评估 

分 类 号：TE921[石油与天然气工程—石油机械设备]