| 直缝埋弧焊管机组液压系统优化改进 |
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| 引用本文： | 王旺甫,王占理,边晋,王占军,刘文静. 直缝埋弧焊管机组液压系统优化改进[J]. 焊管, 2011, 34(9): 34-37 |
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| 作者姓名： | 王旺甫 王占理 边晋 王占军 刘文静 |
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| 作者单位： | 1. 中国石油渤海石油装备制造有限公司巨龙钢管公司,河北青县,062658
2. 中国石油渤海石油装备制造有限公司华油钢管公司,河北青县,062658 |
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| 摘 要： | 针对直缝埋弧焊管生产线无损检测过程中出现的耦合剂损坏液压元件、油液渗漏以及检测车故障等问题，通过对焊管机组部分液压系统的优化改进，合并了液压站并改进了检测车和倒棱机的同步方式，同时合理地加大液压系统液压管的通径，实现了有效资源的充分利用，大量节约了电能，降低了液压系统的油耗，延长了阀件的使用寿命，降低了维修工人的劳动量，提高了设备的完好率和利用率。
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| 关 键 词： | 直缝埋弧焊管机组 液压系统 改进 |
Improvement on Hydraulic System of Longitudinal Submerged Arc Welded Pipe Unit |
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| WANG Wang-fu,WANG Zhan-li,BIAN Jin,WANG Zhan-jun,LIU Wen-jing. Improvement on Hydraulic System of Longitudinal Submerged Arc Welded Pipe Unit[J]. Welded Pipe and Tube, 2011, 34(9): 34-37 |
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| Authors: | WANG Wang-fu WANG Zhan-li BIAN Jin WANG Zhan-jun LIU Wen-jing |
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| Affiliation: | WANG Wang-fu~1,WANG Zhan-li~1,BIAN Jin~1,WANG Zhan-jun~2,LIU Wen-jing~1 (1.Julong Steel Pipe Company of CNPC Bohai Equipment Manufacturing Co.,Ltd.,Qingxian 062658,Hebei,China,2.North China Petroleum Steel Pipe Co.,Ltd.of CNPC Bohai Equipment Manufacturing Co.,China) |
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| Abstract: | Aiming at some problems occurred during non-destructive inspection in production of longitudinal submerged arc welded pipe unit,such as hydraulic components are damaged by couplant,oil leakage and detecting trolley breakdown.Through optimizing parts of hydraulic system of welded pipe unit,it merged hydraulic station, improved synchronous mode of detecting trolley and chamfering machine,reasonably enlarged hydraulic pipe diameter of hydraulic system.These measures can effectively utilize resource,greatly sav... |
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| Keywords: | longitudinal submerged are welded pipe unit hydraulic system improvement |
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