接觸傳熱 的英文怎麼說
中文拼音 [jiēchùzhuànrè]
接觸傳熱
英文
transmission of heat by contact- 接 : Ⅰ動詞1 (靠近;接觸) come into contact with; come close to 2 (連接; 使連接) connect; join; put ...
- 觸 : Ⅰ動詞1 (接觸) touch; contact 2 (碰; 撞) strike; hit 3 (觸動) touch 4 (感動) move sb ; sti...
- 傳 : 傳名詞1 (解釋經文的著作) commentaries on classics 2 (傳記) biography 3 (敘述歷史故事的作品)...
- 接觸 : 1. (交往) come into contact with; get in touch with 2. (沖突) engage 3. (挨上; 碰著) contact; touch
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Rubber roller ' s rolling press win a continue stamping for efficiency
膠輥旋轉傳熱燙印,膠輥以直線與加工面接觸。During daily monitoring for the onset of contact vaccinia symptoms, 1 person had a rash and 1 had fever, but neither person had vaccinia virus infection ; all other potential contacts remained healthy with no nosocomial transmission
對開始接觸有牛痘癥狀的日常監護期間,一人出現皮疹一人發熱,但沒有人感染牛痘病毒,所有其他可能性的非醫院的傳染接觸依然健康。Abstract : based on the analysis of influence of tubular rib construction on heat transfer area on steel blank and heat transfer space in furnace, a t - shape support system for tubular rib is presented, by which the construction of wholly overhead furnace hearth can be realized for large and medium scale continuous reheating furnaces, making furnace gases to come into full contact with steel blank, raising space utilization ratio of furnace chamber and improving heat exchange
文摘:分析了爐筋管結構形式對傳熱空間、坯料受熱面積的影響;提出採用t形支撐技術優化爐筋管,可實現大、中型連續加熱爐的全架空爐底,使爐氣與坯料表面充分接觸,提高爐膛空間利用率,可較大幅度提高爐膛熱交換。In this thesis, several advanced control methods are adopted to improve the performance of the traditional air preheater leakage control system using non - touched sensor
本文採用了多種先進控制方法,用來改進傳統的非接觸式空氣預熱器密封間隙控制系統。During daily monitoring for the onset of contact accinia symptoms, 1 person had a rash and 1 had feer, but neither person had accinia irus infection ; all other potential contacts remained healthy with no nosocomial transmission
對開始接觸有牛痘癥狀的日常監護期間,一人出現皮疹一人發熱,但沒有人感染牛痘病毒,所有其他可能性的非醫院的傳染接觸依然健康。Materials and articles in contact with foodstuffs - plastics - determination of temperature of plastics materials and articles at the plastics food interface during microwave and conventional oven heating in order to select the appropriate temperature for migration testing
與食品接觸的材料和器具.塑料.為了選擇滲移測試的適當溫度,在微波爐或傳統爐加熱過程中塑料和食品接觸麵塑料材料和器具溫度的測定Based on the theories of gear engagement, contact analysis, friction and heat transfer, a three - dimensional finite element model of gear tooth was established to investigate temperature distributions and variations along the contact path over a range of applied loads and operating speeds with consideration of lubrication conditions. sensitivity analysis of surface temperature to gear configuration, frictional heat flux, heat transfer coefficients, and oil and ambient temperature was conducted and the major parameters influencing surface temperature were evaluated
本文基於齒輪嚙合原理、輪齒接觸分析、摩擦學和傳熱學,以有限元分析方法和理論分析計算相結合為手段並以實驗測量結果作為參考,建立了適用於工業應用並具有較高計算精度的高速齒輪傳動輪齒溫度分析的模型和方法,系統地分析了輪齒本體溫度的大小和分佈以及齒輪幾何、載荷及轉速和潤滑冷卻條件等對輪齒本體溫度的影響。The stainless steel reaction vessel is composed of vessel cover, drum body, jacket, mixer, shaft seal actuating device and support, and the part of equipment which directly contacts with material all adopts
我廠生產的電蒸汽導熱油加熱不銹鋼反應鍋由鍋蓋筒身夾套攪拌器軸封傳動裝置及支承等組成,與鍋內物料接觸處的鍋體和零部件均採用0cr18ni9或1cr18ni9ti不銹耐酸鋼板製成。Standard test method for evaluating heat transfer through materials for protective clothing upon contact with molten substances
接觸熔融物質的防護服裝材料的傳熱性評定用標準試驗方法The traditional ag / graphite electrical brush is a kind of excellent electrical contact material. with the increase of the content of graphite, though the properties of lubrication may be increased, the properties of mechanical and electrical are linear decrease. the applications will be very difficulty in complicated environment
傳統銀-石墨電刷材料是一種很好的電接觸材料,但隨著石墨含量的增加,雖然潤滑性能增加但其相對密度、硬度、導電性能都直線下降,已很難滿足現在各種復雜情況下的應用,因此需要採用一種新的方法或材料來代替石墨,即起到潤滑的作用又可增強、導電導熱。The amount of material directly heated by contact with the hot spot is very small, but the heat transmitted can apparently be quite great
通過與熱點接觸被直接加熱的物質是很少的,但是被傳送的熱量顯然卻相當大。By changing the tube into d shape ( semicircle ), the pallet can fully contact with the tubes ( re. picture 2 ), the cooling speed can be shortened by the contact surface increased
如果把管子的形狀改成d形(半圓形) ,托盤在管子上的接觸為平面接觸(如圖2所示) ,接觸面積比圓管大大增加,熱量以最快的速度從托盤傳至排管並由管內的冷劑蒸汽帶走。The purpose of this paper is to present a numerical methodology for simulating the flow of shock tunnel. the numerical approach uses a maccormack scheme or s - w spiliter for the quasi - one - dimensional euler equation coupled with real gas effect. a simple method is used to track contact discontinuities
採用maccormack格式及s - w分裂方法求解準一維euler方程,考慮高溫下分子的振動、氣體和壁面間的摩擦和傳熱,根據高壓段的氣體質量守恆的方法來跟蹤接觸間斷。Protective clothing - protection against heat and flame - test method - determination of the contact heat transmission through protective clothing or its materials
防護服.防熱和防火.試驗方法.透過防護服或其材料的接觸熱傳導的測定Manufacturer of contactors, motor circuit breakers, pushbuttons and light indicators
主要產品:接觸器,電動機空氣開關,熱繼電器,按鈕,指示燈和傳感器等產品。The fem results indicated that as to the rough surfaces in sliding contact, the value of the contact pressure was very high which coursed a high value of the heat flow rate, meanwhile the sliding time was not enough for the frictional heat to transfer, thus the highest value of the body temperature occurred just on the sliding surfaces, which possessed a sharp thermal gradient in direction perpendicular to the sliding surface. so the great thermal stress was caused just by the sharp gradient and the thermal elastic distortion with which the contact pressure changed occurred simultaneously, thus this change of the contact pressure would affect the temperature distribution in return
對于相對滑動的粗糙表面,因實際接觸面積小而導致接觸壓力很大,這樣使得熱流密度會很大,同時由於滑動時間很短,熱來不及傳導,最高溫度發生在摩擦表面,在垂直於摩擦面的方向有很大的溫度梯度,使得熱應力很大,且最大應力發生在表面,同時產生熱彈性變形,這種變形使得接觸區域內的壓力分佈發生變化,這種變化又反過來影響了接觸區域的溫度分佈。This kind of alarming device makes use of heat - releasing infrared transducer, which can discern the special infrared rays of the human body and transform them to electrical signals, then send the signals to single chip
利用熱釋電紅外傳感器作為探頭,進行非接觸式遠距離檢測,將感測到的紅外信息轉換成電壓信號,經過單片機處理,完成數碼顯示和語音報警功能,從而實現了防盜報警功能,達到了安全防護的目的。Emmed 32 is recommended to used for open or closed systems with a bulk temperature of 315 maximum and a skin temperature of 360 maximum
Emmed 32適用作開放式或密閉式系統的傳熱油,整體操作油溫可達315 ,而在熱源接觸面可抵受360的界面溫度。In 1860s, yong allen had to devote most of his time to teaching and translating while putting his missionary work aside although he was very passionate in his sermon preaching. during this period, he worked at guangfang language school and then at the translation office of jinagnan manufacture bureau. this experience not only improved his economic situation, but also gave him opportunities to meet people of the upper class and thus to know more deeply about chinese society
19世紀60年代,滿懷傳教熱情的林樂知由於受經濟窘境所限,只能以傳教佈道為輔,教學譯書為主,在這期間,他先後受聘于廣方言館和江南製造局翻譯館翻譯西書並教習英文,這些經歷不僅使他的經濟狀況得到了改善,還使得他與中國的上層社會有了直接的接觸,對中國社會有了更深的體察。Especially, in the filed of high tc superconductor, the technology that the cryocooler directly cool the superconducting system has changed the traditional cooling manner, which adopts the method of low tc fluid helium ' s convection and boiling to exchange the heat. it mainly depends on the cooling manner of conducting heat through the interfacial layer between the material of superconductor and non - superconductor ( such as cu, isolator, etc )
特別是在高溫超導領域中,由於製冷機直接冷卻技術改變了傳統的靠低溫液氦對流、沸騰換熱的冷卻方式,主要依靠超導材料與非超導材料(如銅、電絕緣材料等)固體間的接觸導熱冷卻方式,固體間界面熱阻成為影響導熱性能的關鍵因素之一。分享友人