ST-01型沉降粒度计——开发API重晶石的必备仪器  

ST-01 Sedimentation Analyzer: Powerful Instrument for Developing API Barite

作　　者：黄林基[1] 罗兴树[1] 

机构地区：[1]西南石油学院石油工程系,四川南充637001

出　　处：《石油钻探技术》2002年第1期1-3,共3页Petroleum Drilling Techniques

摘　　要：介绍了 ST- 0 1型沉降粒度计的组成、原理、特点和室内试验结果。 3个厂家 1个油田的样品测定结果表明 ,重晶石中小于 6μm颗粒含量是一项保证质量的重要指标。该仪器使用方便 ,最大平行差不超过 0 .1% ,是开发符合Components, principle, features and lab test results of ST 01 Sedimentation Analyzer are presented in this paper. Samples from three factories and one oilfield are determined, and the determinations show that the content of particle size smaller than 6 μm is an important factor for quality. The instrument is a powerful arm of developing API standard barite for its convenience and maximum parallel deviation that is less than 0 1% .

关 键 词：重晶石 粒度分析 沉降管分析法 密度计 恒温器 碳酸钙 ST-0型沉降粒度计 钻井液处理剂 

分 类 号：TE927[石油与天然气工程—石油机械设备] TE254.3