1) sludging in oil line
油管内成渣
2) sludge occurrence
油渣形成
3) residual oil pipeline
渣油管道
4) inner tubing string
内油管柱
5) tubing inwalls
油管内壁
1.
Ni-Cr-Ti-C alloyed coating in the N80 tubing inwalls was fabricated by laser alloying.
在N80油管内壁通过激光合金化Ni-Cr-Ti-C粉末制备出合金化涂层,采用金相显微镜(OM)、X射线衍射仪(XRD)、扫描电镜(SEM)、H-800型透射电镜(TEM)、显微硬度计和M398电化学腐蚀系统对涂层的组织、相结构、硬度及耐蚀性进行了分析。
6) vacuum residual oil piping
减压渣油管线
1.
The detailed analysis for corrosion occurred in the vacuum residual oil piping system used in the atmospheric pressure or vacuum distillation projects was carried out in this article.
本文对常减压蒸馏装置减压渣油管线系统腐蚀情况进行了详细的分析 ,阐述了管线腐蚀失效的原因 ,提出了防护措施。
补充资料：管道SCADA(见管道数据采集与监控系统)
管道SCADA(见管道数据采集与监控系统)
popeline supervisory control and data acquisition system
管道SCADA(PIPelinesuPervisory eontroland data aequisition system)与监控系统。见管道数据采集
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条