Centering on the safety of pump houses in oil deposits, the article gives a clarification on the model, basic parameter, selection and their laying of electric wire and cable. 围绕油库泵房安全,对电线电缆的型号、基本参数、选用及其敷设进行了阐述。
This paper introduces the selection of terminal marking, terminal and wire color, and expounds itsprinciple and method in designing. 介绍了汽车电路图设计的线端标记、端子和电线颜色的选择。对设计中选用的原则和方法作了必要的阐述。
This paper presents a selection method of sliding-mode switcher wire of a variable structure system ( VSS) controlled with temperature, and the practical results show this method to be effective. 本文给出了一种温度控制变结构系统(VSS)滑模开关线的选择方法,结果表明该方法是行之有效的。
Most of the work in circuitry design is verifying whether the selection of fuse and wire is reasonable and matching. 在电路设计工作中,很大一部分工作是在验证熔断器与线型选择是否合理、是否匹配。
The welding scheme and selection of welding wire development of welding equipment and torch, the analysis to the technical problems with procedure and how to solve them are included. 其内容有焊接方案及焊丝的选择、焊接设备及焊枪的研制以及对工艺技术问题的分析和解决措施。
Cold selection of high quality galvanized welded wire mesh welded wire automation formed by electro-galvanized, color bright, affordable. 冷镀锌电焊网选用优质铁丝自动化焊接而成经电镀锌而成,色泽光亮,经济实惠。
Selection of the Connecting Wire of Measuring Apparatus in Rural Power Network Reconstruction 农网改造与计量装置连接线的选用
Rational selection of wire rope is prerequisite for ensuring safe use, reliability and long service life of wire rope. 合理选择钢丝绳是保证钢丝绳使用安全、可靠、寿命长的前提。
Selection and application of electronic polar wire during line cut machining 线切割加工中电极丝的选用
Selection of lubricant for aluminium wire drawing and design of circulating and filter system 铝拉丝润滑油的选用及其循环系统的设计
Selection, use and maintenance of steel wire rope 钢丝绳的选择、使用与保养
Equipotential concept and joint earthing system are introduced, telecommunication equipment lightning protection characteristics and the selection of leading-in point of entrance wire are described, author's view on some items of lightning protection specification is presented. 简介了等电位的概念和联合接地系统,叙述了通信设备的防雷特点和接地引入线在地网上引入点的选取,提出了对防雷规范中某些条款的看法。
This paper presents the testing of wire rope in the reinforced flexible flat cable for minimum tensile load and suggestions for selection of the wire rope. 本文提出了加强型扁软电缆用钢丝绳最小拉断力的简易检测方案及选配建议。
Selection of Steel Wire Rope Used in Handling Machinery in Harbor 海港装卸机械用钢丝绳的选择
Selection of Power Cable and Wire for Fire Fighting Equipment 消防设备供电电缆电线的选用
Selection of Electric Wire and Cable in Pump House of Oil Depot 油库泵房电线电缆的选用
Multiple using of neutral conductor; Selection of the Wire of Residential Electrical Lines 中性线的共用问题;住宅电气线路用线选择
Selection of packaging barrels for wire and cable 各种型式电线电缆包装盘的选择
Selection of Permissible Current for Wire and Rated Current for protective Breaker 电线容许电流和保护断路器额定电流的选择
The plating solution selection of Zn-Al-RE alloy for steel wire with hot plating 锌-铝-稀土合金热镀钢丝助镀剂选择的研究
Selection of Wire Rope in the Reinforced Flexible Flat Cable and Testing and Setting of its Tensile Load 加强型扁软电缆中钢丝绳的选配及承拉能力的检测与设定
This paper presents the characteristics of various kinds of copper alloy and material selection for contact wire for high speed electri-fied railways. 通过各种铜合金的特性分析,提出高速电气化铁路接触导线的材料选用。
Aiming at deficient hoisting capacity in hoist system of certain main shaft, the paper offers technical improvement scheme for enhancing hoisting capacity, makes new selection and design for skip, wire rope and motor. 针对某矿主井提升系统存在的提升能力不足问题,提出了增大提升能力的技术改造方案,对箕斗、钢丝绳以及电动机进行了重新选型设计。
Selection of electric circuitry of trolly wire and positioning electric pole 山区架空电力线路的路径选择和杆塔定位
Selection of pumping model for wire rope sucker rod pumping system 钢丝绳抽油杆抽油系统抽油模式的选择
Meanwhile, the path selection of the transmission line, the selection of the steel tower wire and cable and the determination of the steel tower basis form are completed. 同时,本文完成了送电线路的路径选择,铁塔、导线及电缆的选型以及铁塔基础形式的确立等工作。