CAJ | 학술논문

利用奥地利Anton Paar公司生产的SVM 3000斯塔宾格黏度计（Stabinger viscometer）测定了基础油、润滑油、燃料油和原油等透明和不透明石油产品的运动黏度。对不同黏度等级基础油的重复测定结果符合ASTM D7042规定的重复性限要求，三个实验室对润滑油、燃料油和原油的测定结果相对标准偏差在1％以下。分别用斯塔宾格黏度计和毛细管黏度计测定了多种基础油的运动黏度，结果表明两种方法测定40℃运动黏度的结果相关性为Y＝0.9995 X （Y 为斯塔宾格黏度计的测定结果，X为毛细管黏度计的测定结果），100℃运动黏度的结果相关性为Y＝1.0033 X ，说明两种方法的测定结果一致，无显著性差异。
이용오지리Anton Paar공사생산적SVM 3000사탑빈격점도계（Stabinger viscometer）측정료기출유、윤활유、연료유화원유등투명화불투명석유산품적운동점도。대불동점도등급기출유적중복측정결과부합ASTM D7042규정적중복성한요구，삼개실험실대윤활유、연료유화원유적측정결과상대표준편차재1％이하。분별용사탑빈격점도계화모세관점도계측정료다충기출유적운동점도，결과표명량충방법측정40℃운동점도적결과상관성위Y＝0.9995 X （Y 위사탑빈격점도계적측정결과，X위모세관점도계적측정결과），100℃운동점도적결과상관성위Y＝1.0033 X ，설명량충방법적측정결과일치，무현저성차이。
The SVM 3000 Stabinger viscometer provided by Anton Paar GmbH ,is used to determine the kinematic viscosity of petroleum products such as base oil ,lubricant oil ,fuel oil and crude oil. The successive testing results of several types of base oil with different viscosity grade ,comply with the repeat-ability limits of ASTM D7042. Furthermore ,the RSD values for lubricant oil ,fuel oil and crude oil from three different laboratories are all below 1%. In addition ,the kinematic viscosity of base oils is determined by Stabinger viscometer and glass capillary viscometer respectively. The correlation analysis between two methods show that Y=0.9995 X at 40℃ ,and Y=1.0033 X at 100℃ ,w herein X and Y are the testing re-sults by glass capillary viscometer and stabinger viscometer respectively. It suggests there is no obvious bi-as between two methods.