渦電流加熱 的英文怎麼說
中文拼音 [guōdiànliújiārè]
渦電流加熱
英文
eddy current heating- 渦 : 渦名詞1. (漩渦) eddy; whirlpool; vortex 2. (酒窩) dimple
- 電 : Ⅰ名詞1 (有電荷存在和電荷變化的現象) electricity 2 (電報) telegram; cable Ⅱ動詞1 (觸電) give...
- 流 : Ⅰ動1 (液體移動; 流動) flow 2 (移動不定) drift; move; wander 3 (流傳; 傳播) spread 4 (向壞...
- 電流 : current; galvanic current; electric current; electricity; current flow電流保護裝置 current protec...
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Induction heated oil tempered spring wire is a kind of new technical material which has been developed since 1980s. it can be heated by means of eddy induced into itself through electromagnetic coil and this method is mainly used in surface quenching. with correct designing and reasonable current frequency, induction coil and heat treatment process selected, as well as plc controlling applied, the wire can be uniform heated along cross - sectional and longitudinal direction and can be quenched and tempered continuously
應加熱油淬火-回火彈簧鋼絲,是二十世紀八十年代發展起來的新技術材料,在國外稱為itw induction heat oil tempered spring wire 。是通過線圈電磁感應鋼絲本身產生的渦流進行加熱,通常主要用於表面淬火。經正確設計,選擇電流頻率,合理的感應線圈及熱處理工藝,並實施plc控制,可使鋼絲整個截面及長度上得到均勻加熱,進行連續整體淬火和回火。Based on researching the shaft bearing replacer, this paper built the models of electromagnetic field and vortex density in bearing race snap being induction heating
摘要在研究軸承內環感應拆裝的基礎上,建立了感應加熱過程中工件內電磁場和渦流分佈的基本方程。The regularities distribution of the electromagnetic field and vortex density had been simulated by the software matlab, the results of simulation not only proved the existence skin effect but also provided theory evidence for designing and researching of the shaft bearing replacer
通過matlab軟體對被加熱工件進行了電磁場和渦流分佈的計算機模擬,形象描述了工件內電磁場的分佈規律,證明了集膚效應的存在,為軸承感應拆卸裝置的設計研究提供了理論依據。The paper establishes mathematics model of electromagnetic heating system of eddy current field and temperature field, and gives corresponding discrete format with elements as eight nodes, hexahedron equal cell, through calculating eddy - current field to gain the internal heat source that the temperature field needed, to use discrete method to solve the problem of induction - heating part ' s temperature field by axial symmetrical electromagnetic, and then to analyze the characteristic of instantaneous temperature field
本文建立了電磁加熱系統的渦流場和溫度場間接耦合的數學模型,分析了不同頻率下渦流和溫度的分佈情況,並以八節點六面體等參元為例給出了渦流場對應的離散格式,通過計算渦流場獲得溫度場所需要的內熱源強度,加熱部件的溫度場以軸對稱格式進行離散求解,並對瞬態溫度場有限單元法的求解特點進行了分析。Power supply for induction heating is an equipment to heat the workpiece by whirling current and it is applied widely in industry because of its many virtues
感應加熱電源是利用電渦流對工件加熱的一種裝置,由於具有諸多優點而在工業中得到了廣泛的應用。Renewable power can be produced from sunlight directly, either to energize photovoltaic cells or, using focusing mirrors, to heat a fluid and drive a turbine
再生電力可直接從陽光產生,供給光電池能量,或是使用聚焦鏡加熱流體而驅動渦輪。The smaller interval is the larger power output is. so in order to be the largest power output, the structure should be as small as possible. as far as the instantaneous heating electromagnetism vortex water heater is concerned, the power which the excitation device outputs is too small, so we adopt two e
又由於對于即熱型電磁渦流熱器來說,單個勵磁裝置輸出的功率過小,達不到加熱的目的,因而木電磁渦流熱水器採用兩套勵磁裝置,進行雙面加熱,每塊渦流加熱扳的兩表面均有水流過,即整體上採用雙面加熱,四面過流的結構方式。Induction heating power supply is a kind of equipment that heats the work piece by eddy current and is applied widely in industry because of its many virtues
感應加熱電源是利用電渦流對工件加熱的一種裝置。由於其諸多優點,在工業上已得到越來越廣泛的應用。On the other hand, electromagnetism vortex has been investigated deeply in foreign country or domestic, and the induction cooker has been manufactured, which was very popular in appliances market
因此,此前將電磁渦流加熱技術應用於開發熱水器的研究並不十分成功。對于電磁渦流加熱技術,國內外都投入大量的研究,已較成熟地應用於電磁爐。If applying the induction cooker technology to develop a new type electromagnetism vortex water heater, it would keep the characters of the induction cooker. so the electromagnetism vortex water can overcome the defect such as giving off poison gas, which pollutes environment and does harm to people health. the new type electromagnetism vortex water heater will be safer than traditional ones, because the electric and water is separated
借鑒電磁爐技術,若將電磁渦流加熱技術應用於熱水器,研製出電磁渦流熱水器,將具有電磁爐所具有的安全、高效、節能、環保的特點,從而克服了燃氣熱水器使用過程中排出的廢氣、毒氣污染環境,損害人體健康,熱效率低的缺點以及電熱水器水電不分離存在的安全問題,真正實現安全、高效、節能、環保的電磁渦流熱水器。In chapter 2, gives a brief introduction to the basic theory of induction heating technique ; a mathematical modal is developed to describe the distribution of electromagnetic field and eddy current density in the long solid cylinder billet of induction heating. the general question of eddy current field calculation and the weakness of design theories for induction - heating coils that has won great popularity in engineering are pointed out
第二章:介紹了感應加熱的基本原理,推導了感應加熱工件內電磁場與渦流分佈的理論公式,對感應加熱渦流場計算的一般問題、傳統感應加熱工程工程設計計算的不足以及電磁場數值計算方法作了介紹。分享友人