[1]彭建军,周雅娣,童楠楠,等.油套管管端车丝常见问题与对策[J].焊管,2023,46(6):65-68.[doi:10.19291/j.cnki.1001-3938.2023.06.011]
 PENG Jianjun,ZHOU Yadi,TONG Nannan,et al.Problems and Solutions of Oil and Casing Pipe End Threading[J].,2023,46(6):65-68.[doi:10.19291/j.cnki.1001-3938.2023.06.011]
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油套管管端车丝常见问题与对策()
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《焊管》[ISSN:1001-3938/CN:61-1160/TE]

卷:
46
期数:
2023年第6期
页码:
65-68
栏目:
经验交流
出版日期:
2023-06-28

文章信息/Info

Title:
Problems and Solutions of Oil and Casing Pipe End Threading
文章编号:
10.19291/j.cnki.1001-3938.2023.06.011
作者:
彭建军周雅娣童楠楠王巍何彦辉任勇吴鹏飞李洪臣
1. 中国石油宝鸡石油钢管有限责任公司,陕西 宝鸡 721008; 2. 陕西重型汽车有限公司,西安 710200
Author(s):
PENG Jianjun ZHOU Yadi TONG Nannan WANG Wei HE Yanhui REN Yong WU Pengfei LI Hongchen
1. CNPC Baoji Petroleum Steel Pipe Co., Ltd., Baoji 721008, Shaanxi, China; 2. Shaanxi Heavy Duty Automobile Co., Ltd., Xi’an 710200, China
关键词:
管端螺纹螺纹加工断屑车削加工工艺
Keywords:
pipe end thread thread processing chip breaking turning processing technology
分类号:
TG62
DOI:
10.19291/j.cnki.1001-3938.2023.06.011
文献标志码:
A
摘要:
为了提高油套管管端螺纹加工的工作效率,解决车丝生产中的常见问题,以P110钢级Φ139.7 mm×9.17 mm规格BJC-II特殊螺纹的加工为例,介绍了螺纹加工的工艺流程,针对螺纹加工生产中遇到的端面刀杆损坏、胀圈磨损及损坏等加工质量问题进行了分析,并提出了解决办法。通过优化走刀路径、合理利用通道,能够提升管端螺纹车丝加工效率;合理选择断屑方式,增加铁屑防回卷装置和铁屑粉碎装置,能够有效提升设备的整体生产效率。
Abstract:
In order to improve the efficiency of casing pipe end thread processing and solve problems in threading, taking P110 Φ 139.7 mm × 9.17 mm BJC?I special thread as an example, the process of thread processing was introduced. An analysis was conducted on the damage to the end face cutter bar, wear and damage of the expansion ring in thread production and solutions were proposed. By optimizing the cutting path and making reasonable use of channels, the efficiency of pipe end thread threading can be improved. Reasonable selection of chip breaking methods and the addition of iron chip anti?oll devices and iron chip crushing devices can effectively improve the overall production efficiency of the equipment.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2022-10-17作者简介:彭建军(1968—),男,高级技师,长期从事设备维修、机械结构设计优化、液压故障处理、自动化改造等工作。
更新日期/Last Update: 2023-06-30