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沙漠拖挂钻机井架装配工艺方案
Author(s) -
天宝 葛
Publication year - 2020
Publication title -
工程技术研究
Language(s) - Uncategorized
Resource type - Journals
eISSN - 2661-4359
pISSN - 2661-4340
DOI - 10.36012/etr.v2i3.1423
Subject(s) - computer science
ZJ40DBT 沙漠快速移运拖挂钻机井架采用直立无绷绳 3 段伸缩式结构满足28m 立根作业要求[1]。论文为满足井架的连接特点保证井架起升和下放时运转自如平稳无卡阻现象保证钻机钻井作业的需要进而制作了该井架的装配工艺方案。

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