[1]王长江,刘 然.管材环焊缝试样取样自动切割系统设计[J].焊管,2018,41(12):30-32.[doi:10.19291/j.cnki.1001-3938.2018.12.006]
 WANG Changjiang,LIU Ran.Design of Automatic Cutting System for Pipe Girth Welding Specimen Sampling[J].,2018,41(12):30-32.[doi:10.19291/j.cnki.1001-3938.2018.12.006]
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管材环焊缝试样取样自动切割系统设计()
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《焊管》[ISSN:1001-3938/CN:61-1160/TE]

卷:
41
期数:
2018年第12期
页码:
30-32
栏目:
应用与开发
出版日期:
2018-12-28

文章信息/Info

Title:
Design of Automatic Cutting System for Pipe Girth Welding Specimen Sampling
文章编号:
10.19291/j.cnki.1001-3938.2018.12.006
作者:
王长江刘 然
中国石油天然气管道科学研究院有限公司,  河北 廊坊  065000
Author(s):
WANG ChangjiangLIU Ran
China Petroleum Pipeline Research Institute Co.,Ltd.,Langfang 065000,Hebei,China
关键词:
管材焊接工艺环焊缝试样自动切割系统
Keywords:
steel pubewelding proceduregirth weldingspecimen automatic cutting system
分类号:
TG48
DOI:
10.19291/j.cnki.1001-3938.2018.12.006
文献标志码:
B
摘要:
针对常用的手工火焰切割取样方法存在效率低、取样不规则,而导致后期试样加工难度大、工人劳动强度大、综合成本高等问题,设计了管材试样取样自动切割系统。该系统由电源、控制系统、切割平台、切割源及液压站组成,适应规格为Φ219 mm~Φ1 422 mm的焊管环焊缝及直焊缝的试样切割。实际应用表明,该切割平台性能稳定,可依照控制程序进行管材不同位置试样的切割加工,在切割源相同情况下效率是人工切割的2倍以上,综合成本降低,可实现管材试验试样的自动切割。
Abstract:
Aiming at the problems of low working efficiency, irregular sampling, the labor intensity of workers and the high comprehensive cost of common manual flame cutting sampling methods, the automatic cutting system for sampling of pipe samples is designed. The system consists of power supply, control system, cutting platform, cutting source and hydraulic station. The device is suitable for the sampling of girth welds and straight welds with pipe diameters from Φ219 mm~Φ1 422 mm. The practical application shows that the cutting platform has stable performance and can be cut and processed in different positions of the pipe according to the control program. At the same time, the efficiency of the device is more than twice that of manual cutting under the same conditions of cutting source, and the comprehensive cost is reduced, and the automatic cutting of the pipe test sample can be realized.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2018-09-28
作者简介:王长江(1983—),男,硕士,高级工程师,目前主要从事油气管道施工技术及装备的研究工作。
更新日期/Last Update: 2019-01-15