測溫的 的英文怎麼說
中文拼音 [cèwēnde]
測溫的
英文
pyrometric-
We found that tio2 thin films are a amorphism when they are not annealed ; they are anatase when annealed at 300 c ; rutile occured be anneled at 700 ; ti02 thin films are transformed into rutile completely when be anneled at 1100. oxygen - sensing properties of tio2 thin films were analysised, and we found the variation law of sensitivity with the partial pressure of o2 and temperatures. sensitivity increases with po2 / ( po2 + pn2 ) at a constant temperature. the higher working temperature is, the slower sensitivity increasing with po2 / ( po2 + pn2 ) is
對tio _ 2薄膜氧敏器件特性進行了分析,發現靈敏度隨工作溫度和氧分壓變化的規律, 400以上時,在一定工作溫度下,隨氧分壓的增加,靈敏度逐漸升高;工作溫度越高,隨p _ ( o _ 2 ) ( p _ ( o _ 2 ) + p _ ( n _ 2 ) )的增加,靈敏度增加越緩慢,在400下靈敏度隨氧分壓增加最快;在我們所測試的工作溫度點中, 400時具有最高的靈敏度,相對於他人的工作此溫度是比較低的。Abstract : radiate thermometer uses a high definitive operation circuit in the modulation and linerization of weak optical signals. the theory of colorimetry was used in measuring the temperature. analogic channel and digital interfaces were added in order to expand the instrument. a kind of double channel ' s photocolorimeter including its hardware and software is introduced
文摘:輻射測溫計採用高精度運算電路,對光弱信號進行調制和線性化處理,運用比色法原理對溫度進行檢測.為了便於儀器擴展,增加了模擬量輸出和數字介面,並對光纖式雙通道比色高溫儀的硬體與軟體的關鍵部分作了簡要介紹This dissert aims at developing the high - speed temperature - measuring instrument for the application of high energy density heating
本課題針對高能量密度加熱過程中高速測溫的需要進行專用測溫儀的研製。Main factors affecting infrared thermometry and the solving methods concerned
影響紅外測溫的主要因素及對策Design of double ultrasound pulse transmitting and receiving circuits used in ultrasound thermometry
一種用於超聲測溫的雙超聲脈沖發射接收電路的設計6. the key to exactly measure the temperature is accurate immersion length
6精確的插入深度,是準確測溫的關鍵。Using the infrared diagnosing technology of power equipment, and through the field detection, this paper introduces the method of field detection, the factors influencing the infrared temperature - measuring and countermeasures, and analyzes on the treating process of the typical case found in the site
利用電力設備紅外診斷技術,通過現場檢測,介紹了現場診斷方法、紅外測溫的影響因素和對策,並對現場所發現的典型案例處理過程進行了分析。Examine the warm triangular awl composition and adopt mineral raw materials to compound, its physics performance and ceramic glaze medicine are self - same, utilize fire - resistant degree of it as melt temperature of pouring, in cooking, set according to the operation instructions free in examined warmly position in products, can examine to the actual temperature of the products ( can be observed with the naked eye ), especially push away and pull the kiln, tunnel kiln, drawer kiln observe temperature must spend products, general difference in temperature 5 - 10 degrees centigrade, please and soften some forms of contrasting according to the operation instructions, serial number before using
測溫三角錐成分採用礦物原料配製的,它的物理性能與陶瓷釉藥完全相同,利用它的耐火度作為熔倒溫度,在產品燒成中,按使用說明放在所測溫的位置,可測到產品的實際溫度(用肉眼可觀察到) ,尤其是推扳窯、隧道窯,抽屜窯內觀察溫度必用產品,一般溫差5 10 ,使用前請按使用說明、編號及軟化點對照表。Study of numerical method determining inner temperature rise of asynchronous motor based on thermographic measurement
基於紅外測溫的異步電機內部溫升的計算方法研究For high temperature in the h _ 2s burner chamber and the strict temperature control requirements, the features, functions and operating principles of the infrared high temperature thermometer are highlighted. it is compared to the thermocouple thermometer and practices have proven that the infrared high temperature thermometer features higher temperature measurement precision, longer service life and stable performance, etc
針對硫化氫焚燒爐爐膛溫度高及溫度控制的嚴格要求,介紹了紅外高溫測溫儀的特點、功能及其工作原理,比較了它與熱電偶測溫的優缺點,實踐證明紅外高溫測溫儀具有溫度測量精度高、使用壽命長、性能穩定等特點。Application of ceramet on continous temperature measurement of melted metal
金屬陶瓷用於液態金屬連續測溫的研究The stage consists of a large area block with a platinum resistor sensor embedded close to the surface for accurate temperature measurements
熱臺由大區域臺和緊靠表面的保證精確測溫的鉑電阻組成。2. the physical process of boiler flame combustion and radiation and the three - colour method using color ccd theory are studied
研究了鍋爐火焰燃燒和輻射的物理過程以及採用彩色ccd的三色測溫的原理。Its accuracy of the temperature measurement is identical with that of the consumptive thermocouple. it can totally take place of the consumptive thermocouple
它的測溫精度與消耗型熱電偶相同,完全可以取代目前使用的消耗型熱電偶測溫的方法。In this thesis, we discussed the basic theory and the status about this technology, designed software package, and analyzed the problem founded in calculation. the main works are follows : 1
對國內外輻射測溫方法和技術進行了較為系統的論述,對其存在的問題進行了分析,並指出利用火焰圖像測溫的意義和方法。Experiments on the measurement of temperature with thermocouple in alternating electromagnetic field are conducted. the effects of factors on the measurement result are studied, such as position, integral time, environment temperature, power supply, heating power and encapsulation mode of thermocouple. effective measures are obtained to decrease the negative effect of alternating magnetic field, which ensure that accurate measurement will be acquired in the following experiments
本文對交變磁場中熱電偶測溫的問題進行了試驗研究,獲得了熱電偶所處位置、積分時間、環境溫度、供電方式、加熱功率和熱電偶的封裝方式等因素對測量結果的影響規律;並提出了減小交變磁場影響的措施,為在即將進行的試驗研究中獲得可靠的數據奠定了基礎。The principles of contactless infrared measuring temperature with pyroelectricity infrared sensors, the system structure of infrared measurement temperature and its component of signal processing circuits are introduced, its aim is to carry out contactless temperature measurement for a moving body
摘要介紹了利用熱釋電紅外傳感器(探測器)進行非接觸式紅外測溫的原理、紅外測溫系統結構和信號處理電路的組成,目的是實現對移動物體的非接觸式溫度測量。According to numerous experiments of eih for air, the transient magnetic field has exerted certain influence on the thermocouple measurement. it is concluded in this thesis that the influence can be reduced or neglected with appropriate measuring parameters, which are fundamenta
本文進行了電磁感應空氣加熱試驗,研究了交變磁場對熱電偶測溫的影響規律,得出只要採用適當的測量參數,就可以將其影響減少甚至忽略的結論,為以後試驗中的溫度測量打下基礎。Considering that now the consumptive thermocouple measurement method is widespread in the world, and the technique is comparative mature. so the thermocouple technique has very high reference value to our system, and accordingly, in this text, we give an example of thermocouple to make a contrast with the consumptive optical fiber radiation thermometer
鑒于目前普遍採用的熱電偶測量鋼水的溫度,在技術上比較成熟,對本系統有很大的參考作用,故本文也給出了一例熱電偶測溫的實例,與本系統作了對比,其對比的結果在文中給出。A new temperature - controlled algorithm has been developed, where fuzzy control was a core. some characteristics of the temperature - controlled device and the electric system were considered in the virtual instrument algorithm. measurement precision of pt100 was improved to integrate with pt100 ' s characteristic
在整體方案的指導下,在認真分析溫控箱和電氣系統特點的基礎上,提出了一種適合自身特點的、以自適應模糊控制為核心的控制演算法;對鉑電阻傳感器的非線性進行了修正,提高了測溫的精度;充分發揮pc機的優勢,建立了數據管理系統。分享友人