一種高速盤(pán)式電磁鐵的設(shè)計(jì)

機(jī)械設(shè)計(jì)制造及其自動(dòng)化論文，論文編號(hào):JX1488  論文字?jǐn)?shù):11327.頁(yè)數(shù):29 

摘    要
 隨著現(xiàn)代工業(yè)水平的不斷提高，流體控制技術(shù)已經(jīng)獲得了日益廣泛的應(yīng)用，并得到世界各發(fā)達(dá)國(guó)家的高度重視和大力投入，它的應(yīng)用已成為衡量一個(gè)國(guó)家工業(yè)水平的重要標(biāo)志之一。電磁閥作為伺服系統(tǒng)的核心控制元件之一，其性能將直接影響甚至決定著整個(gè)控制系統(tǒng)的性能。現(xiàn)代工業(yè)技術(shù)的發(fā)展對(duì)電磁閥的控制精度和響應(yīng)速度均提出了更高的要求，對(duì)電磁閥的內(nèi)部結(jié)構(gòu)進(jìn)行改進(jìn)設(shè)計(jì)是一種行之有效的解決途徑。
 在電磁閥的各個(gè)環(huán)節(jié)中，電-機(jī)械轉(zhuǎn)換器是響應(yīng)最為滯后的一個(gè)環(huán)節(jié)，其響應(yīng)時(shí)間通常能占到整個(gè)電磁閥響應(yīng)時(shí)間的70%～80%，在整個(gè)電磁閥中扮演著至關(guān)重要的作用。本文在國(guó)內(nèi)外閥用電-機(jī)械轉(zhuǎn)換器的相關(guān)研究的基礎(chǔ)上，設(shè)計(jì)了一種電磁閥用的電-機(jī)械轉(zhuǎn)換器——盤(pán)式電磁鐵。
 本文首先通過(guò)對(duì)螺管式電磁鐵的理論分析，了解電磁鐵的設(shè)計(jì)；然后根據(jù)已知參數(shù)，計(jì)算出盤(pán)式電磁鐵的各部件尺寸并選擇了結(jié)構(gòu)，畫(huà)出高速盤(pán)式電磁鐵的各部件圖和其結(jié)構(gòu)圖。
 本文分為四章：第一章  緒論,主要講述了電磁閥的發(fā)展概述、電-機(jī)械轉(zhuǎn)換器的應(yīng)用及研究現(xiàn)狀、盤(pán)式電磁鐵的研究、選題的背景及研究意義，第二章  螺管式電磁鐵的理論分析,主要講述了磁場(chǎng)計(jì)算基礎(chǔ)、螺管式電磁鐵，第三章  盤(pán)式電磁鐵的設(shè)計(jì), 主要講述了盤(pán)式電磁鐵的設(shè)計(jì)計(jì)算、盤(pán)式電磁鐵的結(jié)構(gòu)，第四章  結(jié)論
關(guān)鍵詞      盤(pán)式電磁鐵；   電-機(jī)械轉(zhuǎn)換器;   螺管式電磁鐵;

Abstract
 With the improvement of modern industry, the fluid control technology has gained wide application, and the developed countries of the world and the application, it has become a national industrial level one of the important marks. Electromagnetic valve as servo system is one of the core control components, which will directly affect the whole control system, and even the performance. The development of modern industrial technology of electromagnetic valve control precision and response speed were put forward higher request, the internal structure of electromagnetic valve improved design is a kind of effective solution.
 In every link of the electromagnetic valve, electromagnetic machinery converter is one of the most lag response, the response time can usually the electromagnetic valve response time of 70% ~ 80% in the electromagnetic valve, plays a vital role. This valve electric machinery at home and abroad research foundation of the converter, design a kind of electromagnetic valve electric machinery converter – disc electromagnets.
 Firstly, through the electromagnet coil theory to understand the design of electromagnet; then the basis of known parameters, calculate the disc magnet size and select the various parts of the structure, high-speed disc magnet to draw the various parts map and the structure diagram.This article is divided into four chapters: Chapter Ⅰ Introduction, Mainly about the development of an overview of the electromagnetic valve, electrical - mechanical converter application and research status, disc magnet research, background and significance of research topics，Chapter Ⅱ Solenoid Electromagnet theoretical analysi, Calculated on the basis of magnetic field were described, Solenoid Electromagnet，Chapter III disc design of the electromagnet, Mainly about the design and calculation of disc magnet, disc magnet structure，Chapter IV Conclusions
Keywords: disc electromagnet; Electrical machinery converter; Solenoid Electromagnet
 
目  錄
中文摘要 1
英文摘要 2
目錄 3
第一章     緒論 4
1.1  電磁閥的發(fā)展概述 4
1.2  電-機(jī)械轉(zhuǎn)換器的應(yīng)用及研究現(xiàn)狀 5
1.3  盤(pán)式電磁鐵的研究 11
1.4  選題的背景及研究意義 13
第二章     螺管式電磁鐵的理論分析 14
2.1   磁場(chǎng)計(jì)算基礎(chǔ) 14
2.1.1  有限元方法 14
2.1.2  有限元模型 15
     2.2  螺管式電磁鐵 16
         2.2.1  有限元法計(jì)算 16
         2.2.2  螺管式電磁鐵的結(jié)構(gòu) 17
第三章     盤(pán)式電磁鐵的設(shè)計(jì) 20
3.1   盤(pán)式電磁鐵的設(shè)計(jì)計(jì)算 20
3.1.1  電磁鐵的工作參數(shù) 20
3.1.2  設(shè)計(jì)程序 20
 3.2   盤(pán)式電磁鐵的結(jié)構(gòu) 26
第四章     結(jié)論 27
參考文獻(xiàn) 28
致謝