高頻電加熱的 的英文怎麼說
中文拼音 [gāobīndiànjiārède]
高頻電加熱的
英文
heatronic-
Series of guowei dry - method composite machines as new product are explored with our many years ' experience, the requirement of the users. the first metal of this machine is adopted with : photo - ecectricity auto. tracking " correcting deviation equipment, magnetic powder tension control. pneumatic back pressure shifting blade, oven temperature controlled qutomatically, big roll with oil heating, coating composite pneumatic control as well as double frequency governor etc. it will make the machine with fast speed, lower voice, low polluted by air, shout consumptionfor energy, stable working etc. especially suitable for al - foil with smooth surface and no enough firming, glass paper, polyester ect. the composite material with hard strength, fireproof, anti - ventilation, anti - fatty, frozen, dudrable steam etc character. it is widely used in food, pharmacy, as well as daily articles to package
「國偉」 、系列乾式復合機,是我廠根據多年的復合機製造經驗及結合客戶需求,開發的新產品,該機第一基材採用了「光電自動跟蹤」糾偏放卷裝置,磁粉張力控制、氣動背壓移動式刮刀、烘箱溫度分段自動控制、大輥筒導熱油加熱、上膠復合氣動控制及雙變頻調速技術,使該機具有復合速度快、噪聲低、空氣污染小、能耗低、運行平穩等特點,適宜於表面光滑的鋁箔玻璃紙聚酰胺等與聚乙烯、聚丙烯等薄膜的復合,復合薄膜具有強度高、防水、防透氣、防油脂、可冷凍、蒸煮等優點,廣泛應用冷凍食品、乾燥食品、醫藥品及日用品的包裝。Sanfeng electrical equipment co., ltd. is a professional manufacturer which products hf, solid hf, intermediate frequency, supersound frequency induction heating equipment, intermediate frequency overall anneal equipment and the installation of all - digital dc governor
經營高頻焊管全套設備及其配件保定市三豐電器有限公司是專業生產高頻固態高頻中頻超音頻感應加熱設備中頻整體退火設備和全數字直流調速裝置的專業廠家。This paper select the series - resonant inverter because it is more suited to high frequency power supply and it will be easy to enhance power capacity and enable the power supply to work on higher frequency if power is regulated in the rectifier. so uncontrolled rectifier and buck chopper constitute dc circuit is selected as rectifier circuit
並分析了感應加熱電源的各種調功方式,在對比幾種功率調節方式的基礎上,得出在整流側調功有利於高頻感應加熱電源頻率和功率的提高,選擇了不控整流加斬波器調壓作為研究對象。Recently, electron component is being high speed and high frequency to result in increasing of heat productivity along with rapid development of electron technology
近年來,隨著電子工業技術的迅猛發展,電子器件由於高速、高頻化,導致發熱量的增加。Industrial electro - heat equipment ; power measurement on high - frequency appliances for induction heating equipment, measuring method for determination of power output of high - frequency generators
工業電熱設備.感應加熱裝置用高頻設備的功率測量.高The company talented people, give full play to their talents, continuous improvement, continuous innovation, in 1990s, improves the two series of hf including seven products to new energy - efficient products, and through the identification of new products at the provincial level, including : designed and developed by ourselves the new products gp - h - d 800kw electron tube - powered high frequency induction heating equipment filled the domestic gap
公司以其科學的質量管理雄厚的技術力量,連年被河北省科委命名為高新技術企業。並率先在同行業中通過了is09001 : 20 .本公司生產的高頻焊管加熱設備為節能新型單迴路,整機電路成熟,可靠耐用。With the development of electronic technology in the field of high - frequency and high - power, power mosfet is gradually enhancing its important status in semiconductor apparatus and is being widely applied in power converters as switch. with the increasing of the operating frequency ( > 200khz ), the energy loss caused by parasitic capacitance will affect the efficiency of power transforming in converters. especially in the applications of high frequency power supply using mosfet as main devices ( the unit of frequency is mhz ), the energy loss caused by the switch process will badly affect its efficiency
隨著電力電子技術進一步向高頻的大功率用電領域發展,功率mosfet在各種電力半導體器件中的重要地位日益顯著,使用功率mosfet作為開關器件的功率轉換電路也日益增多,但隨著器件開關頻率的提高(大於200khz ) ,由器件極間電容引起的能量損耗將會影響到功率轉換電路的能量傳輸效率,特別是在以mosfet作為開關器件的高頻感應加熱電源中(工作頻率可達兆赫) , mosfet在開關過程中的能量損耗嚴重影響到電源的效率,因此如何減小開關器件的損耗提高高頻功率轉換線路的效率成為電力電子技術領域的重要研究課題之一。At present, in studying and developing heavy capacities and parallel resonant inverter, it is expected to solve the problems of researching on simple structure and easy to start frequently series resonant inverter in the fields of domestic high frequency induction heating installation. therefore, researching of the subject is to design and study a high frequency ( more than 1 mhz ) and high power topological structures of full solid - state induction heating power supply
目前在研究和開發大容量的並聯逆變中頻電源的同時,研製結構簡單,易於頻繁起動的串聯逆變高頻電源是國內高頻感應裝置領域有待解決的問題,基於此種需要,本課題主要研究設計一種高頻( 1mhz以上)大功率全固態感應加熱電源逆變電路的拓撲結構。As well - known, there is an induced current on the surface when metal material is in the high frequency electromagnetic field, since tending to skin heating effect to make the temperature of metal material surface go up promptly, surface beginning melt when temperature reaches the melting point of metal, metal material is heated up continuously by surface to core till the metal droplet of melting
自懸浮定向流技術制備金屬納米微粒與一般的蒸發冷凝法有所不同,其原理是:金屬材料在高頻電磁場中產生表面感生電流,由於趨膚加熱效應使得金屬材料表面的溫度迅速升高,當溫度達到金屬的熔點時表面開始熔化,通過熱傳導作用金屬材料由表面到芯部不斷加熱直至熔化成金屬液滴。The emergence of fast power semiconductor switching devices such as mosfets has made it possible to implement high - frequency inverters for induction heating
Mosfet等新型快速自關斷器件的出現,為高頻感應加熱電源的實現提供了元件基礎。The strategies of the closed loop control of high frequency induction heating power supply and the fuzzy control is introduced to the power control
最後分析了高頻感應加熱電源的閉環控制的控制策略,並將智能控制引入感應加熱電源的功率調節中。This paper has researched high frequency solid induction heating power supply. in the first chapter, it has introduced the history and basic knowledge of induction heating, and the development of power electronic devices are also introduced
本文以固態高頻感應加熱電源為研究對象,首先簡要的介紹了感應加熱的基本知識和感應加熱技術的發展過程,同時對電力電子器件的發展也做了簡要的介紹。The hf induction heating system introduced here made by our company is an energy - saving single - circle devise. the system has a matured design and field - proved to be strong and durable
本公司生產的高頻焊管加熱設備為節能新型單迴路,整機電路成熟,可靠耐用。However, the most commonly used x - ray sources didn " t change much no matter in structure or theory, still using thermionic cathodes as electron sources. such conventional x - ray tubes have some defaults, such as big volume, low frequency response, demanding for supply to cathode that was also brittle
目前使用的x光源的基本特點是採用熱電子發射形式即採用熱燈絲作為電子發射源,在高壓加速下轟擊陽極產生x射線,這樣的光源體積較大,需要加熱陰極的電源,且對頻率響應慢。In this foundation 80khz / 180a high frequency inverter was designed, already succeeded to use in the fuji company induction heating power source main circuit resonant element character test, which confirmed the theory and the experimental study result accuracy and the rationality
在此基礎上設計的80khz 180a高頻逆變電源,已經成功用於富士公司感應加熱電源的主迴路諧振元件的特性測試,也驗證了本文理論與實驗研究結果的正確性與合理性。In the first chapter, it has introduced the history and basic knowledge of induction heating and the control problems on inducting power supply. the basic principals of the resonant tank and the two main topologies are analyzed in detail
本文以高頻串聯感應加熱電源為研究對象,簡要介紹了感應加熱的基本知識和感應加熱技術的發展過程,同時對感應加熱的控制問題也做了簡單的介紹。High - frequency dielectric heating installations. test methods for the determination of power output
高頻電介質加熱裝置.功率輸出測定的試驗方法High - frequency dielectric heating installations - test methods for the determination of power output
高頻電介質加熱裝置.測定輸出功率的試驗方法Safety in electroheat installations - particular requirements for high - frequency dielectric heating installations
電熱裝置安全性.高頻電介質加熱設備的專用要求Safety in electroheat installations. part 9 : particular requirements for high - frequency dielectric heating installations
電熱裝置的安全.第9部分:高頻電介質加熱裝置的特殊要求分享友人