纤维回用对化学热磨机械浆液体吸收性能的影响较小,即使经过五次回用,其表观动态接触角和液体吸收时间的变化也较小。
The effect of fiber recycling on the apparent dynamic contact angle and liquid absorption time of chemimechanical pulp changed little even after 5 times fiber recycling.
用数据采集器对磨机的运动参数进行了在线测量,给出加速度曲线和加速度幅值谱图,据此计算出运转过程中的动态载荷均值和变异系数。
The movement parameter of this vibratom is measured on line by a data collector. The acceleration curve and amplitude are obtained to calculate the dynamic load in running.
结果表明,在液压系统中,泵的磨损主要决定于磨粒与泵内关键运动副动态间隙之间的尺寸关系:尺寸小于动态间隙的磨粒影响很小;
The test results show that the wear of the pump in a hydraulic system mainly depends on the relation between the size of abrasive particles and the dynamic clearance dimension of the key moving parts.
尺寸与动态间隙很接近的磨粒能使泵发生严重磨损。
The particles near to the dynamic clearance dimension generate severe wear.
铁谱磨粒分析技术,可从微观角度对动态过程进行监测,以预测、诊断和及时处理非正常磨损早期故障。
The early malfunction of abnormal wear can be predicted, diagnosed and handled in time by using ferrography to monitor the running procedure from the microscopic view.
在表面形貌测量结果的基础上,对磨削过程进行了仿真,可以得到有效磨粒数占磨粒总数的比例,以及有效磨粒数在磨削过程中的动态变化过程。
The simulation of grinding process based on the measured topography was also performed, which revealed the percentage of effective grains and the dynamic change of effective grains' number.
本文通过磨溪嘉陵江气藏开发过程中获得的大量实际生产数据,系统的对该气藏进行动态分析。
This paper systematically analyze the performance by using a great deal of actual production data in the development of Jia 2 gas reservoir.
动态挤压磨浆的特殊机理,使纤维长度得到充分保留;
The special dynamicextruding and refining mechanism fully retain the fiber length;
动态挤压磨浆的特殊机理,使纤维长度得到充分保留;
The special dynamicextruding and refining mechanism fully retain the fiber length;
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