The results indicate that many symmetry factors are the important reasons of the material transfer in electric contact. 结果表明,接触过程中各种因素的不对称是产生材料转移的主要原因。
Research and manufacturing of a remote control road-track dual-use material transfer vehicle 遥控轨路两用物料转运小车的研制与应用
Application: As lining of material transfer pipe and chute, etc. on steel industry. 应用领域:钢铁行业物料输送管道、溜槽等的内衬。
This elastomer has excellent abrasion resistance and can be used for dry material transfer. This kind of plastic ruBBer material has the function of resisting heat and wear. 这种弹性材料具有很好的抗磨能力,可以用来传送干燥材料。这种橡塑材料,具有抗热耐磨的性能。
Abrasive substances, surfaces, materials This elastomer has excellent abrasion resistance and can be used for dry material transfer. 研磨剂、研磨面、研磨材料.这种弹性材料具有很好的抗磨能力,可以用来传送干燥材料。
Study on Material Transfer of Different Processes of Compound Hawthorn Depuration Solution 复方山楂提纯液不同工艺的物质转移研究
Research on principle of helical agitator for asphalt mixing material transfer vehicle 沥青混合料转运车螺旋搅拌器机理的研究
Design and develop various types of material transfer document number rules, greatly reducing error rates, improve efficiency. 设计各类流转单据及制定物料编号规则,大大降低错误率,有效提高效率。
The mechanism of material transfer under DC, including bridge transfer and polarity transfer were introduced. 介绍了直流条件下触点材料的转移机理,包括熔桥转移和极性转移;
Aviation electric hoist is mainly used for people rescue and material transfer under extreme conditions. However, a tension control system of wire rope winding machine is necessary for safety purpose. 航空电动绞车主要用于极端条件下人员救援或物资运送,为保证安全工作,需加装钢缆缠绕机构张力控制系统。
Above-mentioned facility and material transfer to your company is it keep an eye on to responsible for, deem to already transfer your company by oneself. 上述设施与材料将自行转为贵公司负责看管,并视为已移交给贵公司。
Application: material transfer equipment, inside and outside surface of powder separating equipment on iron steel works, thermal power plants, coals and cements industries, etc. 应用领域:主要应用于钢铁厂、热电、煤炭、水泥等行业中物料输送设备及选粉设备内外表面。
Contact Material Transfer of Low Voltage Apparatus 低压电器中电触头材料的转移
Function Realization of Basic Automation System for Ferroalloy Auxiliary Material Transfer System 铁合金及副原料输送系统基础自动化功能实现
Most advanced manufacturing processes require precise motions for material transfer, packing, assembly, and electrical wiring. 大多数先进制造过程需要高精度的位置控制系统,比如物料传送,封装,装配和电子配线系统。
This paper focuses on the mechanism of the material transfer with symmetrically-pairing and asymmetrically-pairing contacts made of silver-base materials at make and at break of electric contacts. 本文主要研究银基触头材料对称配对和非对称配对时直流小电流下触头在分断和接通过程中的材料转移机理。
The material transfer and oxide film in friction surface may influence the friction-wear performances to certain extant. 摩擦面的物质转移层和氧化膜对摩擦副双方的摩擦磨损都有较大的影响。
Research on Simulation of FMS Material Transfer System FMS物流输送系统仿真研究
Design Improvement for Finished Material Transfer System of Asphalt Concrete Mixing Plant 沥青混凝土搅拌站成品料输送系统的改进设计
The relations between material transfer and come parameters are given in the form of characteristic curves. Based on the theory of electric arc and contact, the mechanism of direction reverse of material transfer is discussed. 在触头试验机上进行了大量试验,得到了触头材料转移的特性曲线,并运用电弧及电接触基本理论,对材料转移方向反转进行了理论探讨。
In this article, we describe the phenomena of the oceanic whitecap, the effects of oceanic whitecap researchs on the air-sea interaction, oceanic remote sensing, and air-sea material transfer. 描述了海洋白冠现象,论述了海洋白冠的研究对海气相互作用、海洋遥感、物质交换等研究的影响。
Each factor related with material transfer should be considered in logistics chain selecting, the selection should be restricted in the selections or their combinations of equipments and methods in transfer process. 物流链的选择应充分考虑与物的位移过程有关的各种影响因素,将物流链的选择限定为物流活动中就位移过程而言的物流设施和物流方式的选择以及选择的组合问题。
On basis of technical development and project practice, a highly automated and advanced basic automatic system to be used for ferroalloy and auxiliary material transfer system in steel making project was summarized. 结合技术开发和工程实践,总结了一套高度自动化、先进的用于炼钢工程铁合金及副原料输送的基础自动化系统。
The mechanism of material transfer from anode to cathode or from cathode to anode is studied, based on the investigation of asymmetrical factors. 分析了触头工作中的非对称因素,阴极向阳极/阳极向阴极的材料转移机理。
With the development of time and technology, it also reveals out the limitation. It shows mainly in the next two aspects: one is that If the material transfer theory as the basic theory of the information and material evidence there is a certain one-sided. 但随着时代和科技的发展,它也暴露出一些固有的局限性,主要表现在两个方面:一是将物质转移理论作为物证信息的基础理论具有一定的片面性。
Moreover, contact materials compounded with this ceramic and silver show fine anti-erosion and material transfer properties. 3. 同时,用该材料做成的触点具有优良的抗烧蚀性能和抗材料转移性能。
Based on discrete element method, DEM software is applied to simulate the bulk material transfer process. 依据离散元法,应用DEM仿真软件对转载过程进行计算机仿真。
A activated co2-gas shielding arc welding experiment system is built and arc behavior, material transfer, welding spatters, welding beam are studied. 建立了一套活性CO2气体保护焊焊接试验系统,并对其电弧行为、熔滴过渡、焊接飞溅、焊缝成型进行了实验研究。
During the experiment, with no oxidation coupled parts and material transfer. 在实验过程中,没有发生对偶件的氧化和物质转移。
The main reason is the change of arc behavior, the type of material transfer and flow pattern of welding pool. 分析主要原因是活性剂改变了电弧行为和熔滴过渡形式,同时改变了熔池的流动行为。