管道带压开孔的残余铁屑回收装置开发

石油化工安全环保技术 ›› 2025, Vol. 41 ›› Issue (1): 54-58.

管道带压开孔的残余铁屑回收装置开发

姜修才¹,任孟晋²,马宁¹,王淋生¹,马万飞¹,章海鹏¹

1. 中国石油管道局工程有限公司维抢修分公司，河北廊坊 065001 ；
2. 中国石油管道局工程有限公司设备租赁分公司，河北廊坊 065001

收稿日期:2023-03-10 接受日期:2025-01-15 出版日期:2025-02-20 发布日期:2025-02-21
作者简介:姜修才，男， 2005 年毕业于吉林大学机械工程及自动化专业，现主要从事油气管道维抢修装备的研究开发工作，高级工程师。电话： 13933940065 ， E-mail:jiang_xiucai@163.com

Development of Residual Iron Chip Recovery Device for Pipeline Hot Tapping

Jiang Xiucai¹, Ren Mengjin², Ma Ning¹, Wang Linsheng¹, Ma Wanfei, Zhang Haipeng¹

1. Maintenance & Emergency Repair Company of China Petroleum Pipeline Engineering Co., Ltd., Langfang, Hebei, 065001;
2. The Equipment Leasing Company of China Petroleum Pipeline Engineering Co. Ltd.., Langfang, Hebei, 065001

Received:2023-03-10 Accepted:2025-01-15 Online:2025-02-20 Published:2025-02-21

摘要/Abstract

摘要： 带压开孔是钢制油气管道常用的维抢修方法，该方法因采用机械刀具来切管，不可避免的会产生残余铁屑，随着油气管道长久运行，其内的铁屑对油气介质的纯净度和管道上阀门的开关都有较大影响。本研究通过借用磁力吸附原理，研发出带行走轮的折叠旋转磁吸式铁屑回收装置，通过多次测试改进，圆满的解决了带压开孔后残余铁屑回收的难题，从安全性上提升了油气管道维抢修作业与后续运营维护间的谐和度。

关键词: 管道带压开孔, 残余铁屑, 铁屑回收, 磁力吸附

Abstract: Hot tapping is a common maintenance and repair method for steel oil and gas pipelines. This method uses mechanical tools to cut pipes, which will inevitably produce residual iron chips. With the long-term operation of oil and gas pipelines, the iron chips in them will have great impact on the purity of the oil and gas medium and the switch of the valve on the pipelines. In this study, a folding and rotating magnetic adsorption device for iron chip recovery with walking wheel was developed. Through many tests and improvements, the problem of residual iron chip recovery after hot tapping was successfully solved, and the harmony between oil and gas pipeline maintenance and repair operation and subsequent operation and maintenance was improved in terms of safety.

Key words: hot tapping, residual iron chips, iron chip recovery, magnetic adsorption

姜修才任孟晋马宁王淋生马万飞章海鹏. 管道带压开孔的残余铁屑回收装置开发[J]. 石油化工安全环保技术, 2025, 41(1): 54-58.

Jiang Xiucai, Ren Mengjin, Ma Ning, Wang Linsheng, Ma Wanfei, Zhang Haipeng. Development of Residual Iron Chip Recovery Device for Pipeline Hot Tapping[J]. Petrochemical Safety Technology, 2025, 41(1): 54-58.