The shearing test and dynamic separating oil property test for the grease in different temperatures have been made by centrifugal separating oil tester and roller tester.
采用离心分油试验机和滚筒试验机在不同温度下对润滑脂进行剪切和动态分油性能试验。
The principle and design of an intelligent multiple parameter tester for oil bunker are introduced. The special features and applied vista are discussed.
介绍了石油库智能多种参数综合测试仪的工作原理和设计思想，讨论了它的特点及应用前景。
The effect of the oil temperature and the radial load on the corrosive-wear rate of the traditional tube and rod materials was studied by means of the corrosive-wear experimental tester.
笔者通过油井管杆磨蚀试验机，对常用的管杆材料进行了耐磨蚀性能对比实验，并探讨了油井温度、径向载荷等因素对常用管杆材料磨蚀率的影响。
Its tribological properties in rapeseed oil were tested on the four balls tester.
通过四球试验机考察了它们在菜籽油基础油中的抗磨性能与极压性能。
Method From steam soaking characteristics of super heavy oil in Shu 1 area, fluid producing profiles during flowing is tested with high temperature profile tester.
方法依据曙一区超稠油蒸汽吞吐特征，选用高温产液剖面测试仪，对放喷期产液剖面进行测试。
Their antiwear and extreme pressure properties in rapeseed oil and water were tested on the four-ball tester.
通过四球试验机考察了它们在菜籽油和水中的抗磨性能与极压性能。
Their anti-wear and extreme pressure properties in rapeseed base oil and mineral base oil were tested on the four-ball tester.
通过四球试验机考察了它们在菜籽油和矿物油中的抗磨性能与极压性能；
The utility model discloses an axis deviant tester for hoop, used for testing the hoop axis deviant for the oil production devices in the oil fields.
实用新型透露一个轴异常测试器为箍，使用为测试箍轴异常为石油生产设备在油田。
With the parallel plate electrode arranged in the electric desalting tank, the utility model prevents the electrode plate from influencing the crude oil flow under tester condition.
电脱盐罐内部引入平行板电极，防止了试验装置条件下电极板对原油流动的影响。
The principle of magnetic flux leakage testing of oil and gas pipelines, and the operational principle and structure of the intelligent pipeline magnetic flux leakage tester developed are described.
介绍油气管道漏磁检测的基本原理以及在线检测装置的工作原理和结构。
The invention discloses an oil liquid elastic modulus tester based on bulk modulus definition.
本发明公开了一种基于体积弹性模量定义的油液弹性模量检测装置。
The power and oil consumption meter for a tractor of the utility model can match with large and medium-sized tractors to carry out adjustment and maintenance without disassembling a tester;
本实用新型拖拉机功率油耗仪是配合大、中型拖拉机不拆卸检查仪进行调整维修。
The power and oil consumption meter for a tractor of the utility model can match with large and medium-sized tractors to carry out adjustment and maintenance without disassembling a tester;
本实用新型拖拉机功率油耗仪是配合大、中型拖拉机不拆卸检查仪进行调整维修。
应用推荐