焦熱電 的英文怎麼說
中文拼音 [jiāorèdiàn]
焦熱電
英文
pyroelectricity-
The annual productive capacity of the major products are : 13. 8 thousand tons of melamine, 400 thousand tons of urea, 100 thousand tons of calcium carbide, 4000 tons of dicyanamide, 11 thousand tons of white carbon black, 10 thousand tons of edible liquid co2, 20 thousand tons of calcium cyanamide, 30 thousand tons of methanol, 10 thousand tons of formaldehyde, 50 thousand tons of n. p. k. compound fertilizer, 200 tons of guanidine nitrate and 500 tons dissolved acetylene. the calcium carbide is the fine quality product awarded by the state
主要產品生產裝置能力為:年產總氨28萬噸,實物尿素45萬噸三聚氰胺1 . 35萬噸精甲醇3萬噸食品二氧化碳1萬噸電石10萬噸石灰氮2萬噸雙氰胺4000噸溶解乙炔500噸甲醛5萬噸白炭黑1 . 2萬噸熱電廠裝機容量3 . 6萬千瓦,年發電3億千瓦時,供熱450萬吉焦耳機械廠年機加工量2000噸綜合廠復混肥5萬噸。A non - profit association of the leading mining, production and fabrication companies in the global pgms industry. information on platinum, palladium, rhodium, iridium, ruthenium, and osmium
-擁有焦化燒結煉鐵轉爐煉鋼電爐煉鋼連續軋鋼高速線材小型軋材熱力發電等主體生產廠。On the research of cfrc, infrared thermograph detection under joule heat by adding voltage to the cfrc specimens is found to be a feasible and effective method of inspection, which can avoid the defects
在碳纖維混凝土( cfrc )的研究中發現,對碳纖維混凝土試件進行外加電壓的焦耳內熱源紅外檢測可以改善上述存在的局限性。Because of its good electrical conductivity, cfrc specimens will engender joule effect when a relatively low voltage was added to them. if there are flaws inside, the surface temperature distribution of the specimens should be uneven. therefore, infrared thermograph ndt can be conducted
利用碳纖維混凝土良好的導電性,通過對碳纖維混凝土試件施加較低的電壓,使其產生焦耳效應,如果試件內部存在缺陷,將在表面產生溫度差,從而可以利用紅外熱像技術進行無損檢測。7 thermocouple and thermal resistance special in stove pipe, burning furnace and the wall of boiler
7爐管道焦爐鍋爐爐壁專用熱電偶阻In the paper we mainly researched space gainp2 / gaas / ge high efficiency tandem cells " making process by home - made low pressure mocvd technology and new solar concentrators. firstly, we presented reseached and development of solar cells in china and foreign countries ; secondly, on the basis of fundamental priciples and theories, we discussed some factors of influcing conversion efficiency of solar cells, and analysed the i - v output feature of two - junction tandem cells ; then the design concept of gainp2 / gaas / ge two - junction tandem cells was discussed, the detailed aspects of gainp2 / gaas / ge tandem cells epitaxy growth by low pressure mocvd was studied, and some questions on epitaxy growth ( such as crystal qualities, interface stress, element interdiffusion, n - and p - type doping et all ) were solved ; after that, the cell fabrication process was described ; finally, we reseached the hot pressing and mould process technology of an arched line - focus fresnel lens made by pmma, designed and fixed new solar concentrators
本文致力於用自製的低壓mocvd裝置進行cainp _ 2 / gaas / ge空間用高效級聯太陽能電池製作的工藝以及聚光太陽能電池組件的研究。首先,介紹了國內外太陽能電池的研究現狀及應用情況;其次,運用太陽能電池基本原理討論影響電池轉換效率的因素,分析了級聯電池的伏安特性;隨后,討論了cainp _ 2 / gaas / ge雙結級聯電池的結構設計理念,研究了採用低壓mocvd技術生長cainp _ 2 / gaas / ge級聯太陽電池材料的工藝過程,解決了異質材料生長的結晶質量、界面應力、材料互擴散以及材料n 、 p型摻雜等一系列問題;然後總結了級聯電池的后工藝製作;最後,研究了以pmma為材料的菲涅耳線聚焦透鏡的熱壓成型工藝及其模具的加工工藝,設計並安裝完成新型聚光太陽能電池組件。Laser induced diffusion is a technology that dope the impurities into a certain region of semiconductor by a focused laser. it has the advantages of “ low temperature processing ” and ” direct writing ”, and it is promising to use this technology in the fabrication of monolithically optoelctronic integrated circuits ( oeics ) to solve the incompatibility problem between optoelctronic and electronic components
激光誘導擴散是用聚焦的激光束局域加熱半導體基片,將雜質以擴散的方式摻入到特定區域並且達到一定要求的一種技術,具有「低溫處理」 、 「直接寫入」 、 「局域升溫」等獨特優點,可有效解決單片光電集成器件( oeics )中光、電兩部分的工藝兼容這一難題。We manufacture wear - proof especially used in cfbboiler where environment is badly corrosion at high temperature and rapid scouring of inflamer, plenty of advantages lies in against sulfur, fine coke - resistant, high temperature - resistant and wear - proof
我公司針對cfb鍋爐高溫強腐蝕燃燒物劇烈沖刷等特殊環境,研製生產的專用耐磨熱電偶,具有耐硫耐焦粉耐高溫耐磨損性能。It is widely applied to the stove top, shove head, stove door and burmer brick, the binding of cooling - tube and groove bottom of the molten steel mouth of the heat stove, meantime empopyed in the field of the step stove bottom, the fir - proof wall of the circular stove, the cover, the protruding tape and sand sealing mouth of the equal - heating stove, the triangle, the spray gun and meltingiron groove of electric stove and also including fire - resistant material used in the refine stove and the stove door
加熱爐的爐頂、爐頭、爐門、燒嘴磚、水冷管包紮、出鋼槽槽底、步進爐爐底、環形爐檔火墻、均熱爐的爐蓋、凸出帶、砂封口、中間包包蓋、電爐三角區、鐵水包襯里、爐外精煉用噴槍,底吹氧煙道、鐵水溝蓋、檔渣堰、高爐中各種耐用火料襯里煉焦爐爐門等。Research on electricity generation by electro - thermal gas turbine combined cycle fueled by coke oven gas in pingmei group corp
平煤集團焦爐氣用於燃氣輪機熱電聯合循環發電的研究Effect of deflection characters on self - oscillating water jet
焦耳熱效應和礦物質對煤導電性的影響Rail and armature joule heating of an electromagnetic rail gun
電磁軌道炮導軌和電樞中的焦耳熱分析As an electric current passes through, the joule heating and electromigration effects occur in the flip chip solder bumps
當電流通過焊點時,會伴隨產生焦耳熱效應和電遷移效應。This project is focused on microbolometer fpa. this program includes the development design and simulation tools, material research, fabrication process development, and detector and readout circuitry design, fabrication and characterization. the work done in this paper is described as follows : the theory of microbolometer fpa is expounded
課題的重點放在非致冷微測輻射熱計焦平面陣列,這種非致冷紅外產品的設計研製工作包括:設計和模擬工具的研究、材料選擇和器件製作工藝的研究、探測器和讀出電路的設計研究、真空封裝和性能表徵的研究等。The company has three cfbc boilers. its heat capacity per year is 400 million kwh and its electricity productivity per year is 6. 8 million joule
現有員工1100人,佔地670畝,總裝機量58mw ,配裝三臺高溫高壓鍋爐,總蒸發量460t h ,年發電能力4億kwh ,年供熱能力680萬吉焦。The new equipments that mpeg2 technique release is since then, according to the mpeg2 technique continuously release, draw oned the profession s numerous vision of broadcast televisioned. also more and more become the focus in china, mpeg2, and see the factory to also fry the mpeg2 technique, many television station in the heat consider the oneself need to be used which mpeg2s product. for the sake of the angle that convenient for television station choose the equipments, we complete set out from the technique, objectively toward the development condition that everybody introduce the mpeg2 technique characteristics with now, the expectation have the help to everybody
Mpeg2技術推出以來,基於mpeg2技術的新設備不斷推出,吸引了廣播電視行業的眾多目光。在中國, mpeg2也越來越成為焦點,視頻廠商也在熱炒mpeg2技術,許多電視臺正在思考自己需要使用哪些mpeg2產品。為了便於電視臺選擇設備,我們完全從技術的角度出發,客觀地向大家介紹mpeg2技術的特點和目前的發展狀況,期望對大家有所幫助。This paper introduces the application of blast furnace gas on water - tube boiler, heating furnace, lime shaft kiln and coke oven
摘要介紹了韶鋼高爐煤氣在熱電鍋爐、加熱爐、石灰豎窯、焦爐等工業爐窯上的應用情況。3. when table sugar was used as starting materials, it was used and pyrolyzed directly or was first mined with sulphuric acid after surface area of those materials is not larger than that of pas capacity is small in their electric double - layer capacitor, specific surface area has great effect on capacity, the larger specific surface area is, the higher capacity is, . but bulk density will decrease with increase of specific surface area
當以食糖為熱裂解碳的原料時,採用直接焦化和酸洗焦化兩種方式。所制備的樣品比表面積沒有聚並苯材料的大,在以30 h _ 2so _ 4為電解質的雙電層電容器中,容量相對較小。電極活性物質的比表面積對雙電層電容器的容量有很大的影響。It is difficult to achieve the analytical solution of temperature field with internal joule heat generation under steady state electric field, especially when the distribution of the joule heat is complicated
摘要在穩恆電場條件下,尤其是當焦耳熱分佈情況很復雜時,求解含焦耳熱源的穩態熱傳導問題解析解具有一定的困難。The main work lists as following : 1 on the condition that cfrc is an macroscopically isotropic material, the governing equations of electric and thermal conduction for the inspection were established ; the current density and joule heat distribution around several kinds of flaws were investigated 2 by fem, the process of inspection was simulated ; the current density, joule heat and temperature distribution were also investigated, and the simulation results were contrasted with experimental data
主要工作為: 1 、將機敏混凝土合理假定為宏觀各向同性材料的基礎上,建立了檢測過程中的熱、電傳導相關的控制方程;並研究了幾種不同缺陷周圍檢測過程中的電流密度、焦耳熱分佈規律。 2 、通過有限元方法對機敏混凝土的電熱場進行了模擬分析,研究電流密度、焦耳熱分佈及試件表面溫度分佈變化規律並與實驗所得試件表面溫度場進行了對比分析研究。分享友人