3000米石油钻机绞车计算分析
田道云1，陈思桥2
（1.四川宏华石油设备有限公司，四川 广汉 618300；2.华北电力大学，北京 102206）
摘要：根据绞车的工况及传动原理对绞车各系统进行理论分析计算及校核，包括：绞车滚筒缠绳计算、大钩提升速度与提升负荷计算、各链条传动计算、井架起升及辅助驱动装置计算、带式刹车计算、轴承选型计算、中间轴校核计算、滚筒轴及高低速离合器校核计算、滚筒强度计算及绞车底座箱体校核。通过一系列计算校核，3000米石油钻机绞车满足用户及相关规范要求，并且具有结构简单、体积小、质量轻、效率高、适应能力强、移运性好、使用维护简单等特点。
关键词：绞车；最大钩载；带式刹车；离合器；滚筒轴；中间轴；API规范
中图分类号：U664.4+4 文献标识码：A 文章编号：1006－0316 (2013) 04－0037－07
Calculation and analysis for drawworks of 3000meters petroleum drilling rig
TIAN Dao-yun1，CHEN Si-qiao2
( 1. Sichuan Honghua Petroleum Equipment Co., Ltd, Guanghan 618300, China； 2. Chen Siqiao North China Electric Power University, Chengdu 102206, China )
Abstract：Theoretical analysis, calculation and verification are carried out for all systems as per working condition and transmission principle of the drawworks, including drum winding calculation, hook lifting speed and lifting load calculation, chain drive calculation, mast lifting and auxiliary driving device calculation, band brake calculation and bearing type selection calculation, intermediate shaft verification and calculation, drum shaft and high-low speed clutch calculation, drum strength calculation and drawworks's base box body verification. By a series of calculations and verifications, the drawworks of 3000meters petroleum drilling rig meets user’s and related requirements, and has simple structure, small volume, is lighter in weight, has high efficiency, strong adaptive capacity, good transport performance and is easy to operation and maintenance.
Key words：drawworks；max hook load；band brake； clutch；drum shaft；intermediate shaft；api specification
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收稿日期：2012－10－11
作者简介：田道云（1967－），男，四川广安人，学士，工程师，主要从事石油钻机设计、工艺及生产制造方面的工作。
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