Intense electrostatic charge interference will make the display screen fail to work normally or even damage the parts in watch. 强烈的静电荷干扰会使显示屏无法正常显示及甚至会损坏手表内的零件。
Triboelectric Charging, The generation of electrostatic charge when two materials make contact or are rubbed together, then separated. 由两种材料在接触和分离的过程中产生的静电。
In laboratory conditions, the fabric to be in the form of friction with the electrostatic charge of. 在试验室条件下,评定织物以摩擦形式带电荷后的静电特性。
The electrostatic charge attenuation velocity of material reflects its leaking performance, electrostatic charge attenuation time is used to evaluate anti-electrostatic performance of material. 材料的静电电荷衰减速度反映了其静电泄漏性能,所以可以用电荷衰减时间来评价材料的防静电性能。
Measures to test and control electrostatic charge in fluidized beds were introduced and further research direction was suggested. 阐述了流化床流体力学行为与静电的关系、静电检测和静电控制的方法,提出了有待继续研究的方向和领域。
The constant of electrostatic charge decay time is an important physical quantity that can describe the electrostatics property of materials. 静电衰减时间常数是定量描述材料静电性能的重要物理量,可以通过测量静电电荷衰减时间达到测量静电的目的。
So, the effective, real-time and on-line detection of electrostatic charge of particles in the process of particles disposal is the advanced task which has attracted the most attentions. 石化行业中,粉体静电放电会引发火灾、爆炸等事故,因此,粉体处理作业过程中带电量的有效实时在线监控,一直是静电研究领域十分关注的前沿课题。
High performance ion exchange chromatography has been demonstrated to be capable of efficient separation of bacteria of different species with high resolution on the base of the differences in both electrostatic charge property and structure of the cell. 高效离子交换色谱已被证明能根据细菌细胞的荷电性及表面构造快速而高分辨率地分离不同种属的细菌。
Monitor& Control System for Electrostatic Charge Density 静电电荷密度监控系统
Study on Electrostatic Charge Decay Test Methods 静电电荷衰减性能测试方法研究分析
This technology combines the basic principle of the electricity of electrostatic charge with the method of controlling the liquid electrostatic charge atomizing together, and thus makes antirust oil steadily atomize and scribble on surface of belted steel evenly. 这项技术把静电荷电的基本原理和液体荷电雾化控制方法结合起来,从而达到使防锈油稳定雾化,均匀涂于带钢表面的目的。
Research on Verification Device of Electrostatic Charge Decay Test Apparatus 静电电荷衰减试验仪检定装置研究
Electrostatic discharge is electrostatic charge transfer between two objects whose electric potential is differ, when they contact each other directly or by electrostatic field induction. Broadband interference is caused by electrostatic discharge. 静电放电是两个具有不同电位的物体,由于直接接触或静电场感应而引起的两物体间电荷的转移,静电放电产生宽带干扰。
Implementation of Measuring Electrostatic Charge Density 检测静电电荷密度的实现
Tne author discusses in theory why static electricity is produced on fracturing blending trucks, presents methods for measuring the electrostatic charge, potential difference and current, and introduces measures for electrostatic shielding. 从理论上分析了混砂车产生静电的原因,叙述了电量、电压和电流的测量方法,介绍了静电防护措施。
Law of the electrostatic charge relaxation in the light oil 轻质油品静电电荷缓和的规律
Mechanism of electrostatic charge generation in fluidized bed and research development 流化床静电的形成机理与研究进展
The formation of electrostatic charge, the hazard of electrostatic discharge, the assessing of electrostatic dangerous during the process of powder and the electrostatic protective measures could be used are briefly expounded in this paper. 本文就粉状火炸药生产中的静电起电、静电放电及其危害、生产过程静电危险性评估方法以及可采用的静电防护措施作了简要阐述。
Therefore, it is suggested that the all course of electrostatic charge and discharge should be take into account in studying theory modeling and electrostatic protection. 为此,建议有关静电理论建模与危害防护研究应考虑静电起电-放电的全过程。
This measuring instrument for electrostatic charge of particles can realize the real-time, on-line and remote detection of electrostatic charge of particles. 该粉体静电监测仪能够实现对粉体静电的实时、在线、远程监测。
A new type of electrostatic charge density sensor used in fuel system is introduced. 本文介绍了一种管道油流光纤电荷密度传感器。
PP materials grafted with functional monomers have improved properties in dying ability, felt, resistance to electrostatic charge, or hydrophile behavior. PP预辐照接枝带有功能基团的单体,能改变其染色性、粘接性、抗静电性、亲水性等,使PP得到更广泛的应用。
It is found that the surface molecule base groups are adhered with most electrostatic charge. Ionization to the Au substrate is realized by the self-assembly of the Au molecule and the thioalcohol molecule. 研究发现,表面分子基团带有大部分的净电荷,说明利用金与硫醇分子的自组装可实现金衬底的离子化。
The Principle and Design of a Instrument for Electrostatic Charge Decay Test 静电衰减时间常数测试仪的原理与设计
Secondly, PET has a great resistivity, triboelectricity voltage and long time of electrostatic half life; it can bring electrostatic charge easily to the membrane and fibre, influence badly to application and manufacture progress. 其次是PET的抗静电性问题,由于PET的比电阻较高、摩擦电压大、极容易产生静电,而且静电半衰期长,在作为涤纶纤维和薄膜使用时,严重影响其加工性能和使用性能。
Reduction of electrostatic charge accumulation in fluidized bed polymerization reactors of polyethylene can reduce the frequency of reactor wall sheeting incidents and decrease the cost of operating fluidized bed polymerization reactors. 减少静电电荷在聚乙烯流化床反应器内的聚集能降低反应器结片事故的发生频次,相应地降低流化床反应器的运行费用。
The mechanism, influencing factors, distribution and control methods of electrostatic charge in gas phase fluidized bed are investigated in this paper. 本文探讨了气相流化床反应器静电生成的机理、影响因素以及控制方法。
In order to prevent the fire and explosion hazard caused by electrostatic charge effectively, applying shield coating is very important on the petroleum storage facilities. 为有效避免由于静电引起的火灾爆炸事故,在石油储油设施中应用安全防护涂层是十分必要的。
For commercial scale reactor, combining LLDPE plant, the reasons of electrostatic charge generation are analyzed, the aftereffect and relevant phenomena are described, and the control methods are given. 同时结合线性低密度聚乙烯装置实际生产情况,分析了商业规模的反应器静电产生的原因,说明了静电造成的后果以及相应的现象,并提出控制方法。