測溫點 的英文怎麼說
中文拼音 [cèwēndiǎn]
測溫點
英文
point for measuring temperature-
The peak of temperature is more high with metal powder, as a result of absorptivity is more high
添加金屬粉末時,材料表面對激光的吸收率增強,同一測量點的峰值溫度升高。Remote thermometer, with adjustable changeover contact
遙測溫度計,有可調切換接點Plastics - determination of ignition temperature using a hot - air furnace
塑料.用熱風爐測定點燃溫度The result of the study testifies that the kindling temperature of lumps and scraps of pure magnesium is decided by their fusion temperatures ( the higher the fusing temperature, the higher the kindling temperature ), and influenced by the heating velocity and the pressure of oxygen in the atmosphere ( the faster the heating and the lower the pressure, the lower the kindling temperature obtained from the experiment )
研究結果表明,所測塊狀純鎂和鎂屑的燃點與其熔點有直接的對應關系(熔點高則燃點也相應增高) ,並受升溫速度、環境中氧的分壓的影響(升溫速度越快、氧的分壓越小,則所測燃點值越高) 。In the part of detector, it mainly introduces the design of liquor tubes, heater, pressurize, and thermocouple ; in the part of controller, this design uses tms320lf2407 as the cpu. the design part mainly introduces controller circuit design which mainly contains data collection circuit, prepositive magnifying circuit, a / d convert circuit, failure self - diagnosis circuit, the tms320lf2407 interface circuit, temperature control circuit, display circuit, 4 ~ 20ma standard signal output circuit ; in the software part, it mainly introduces software chart of main program and partly linearization subprogram design
檢測器部分重點介紹了導流管的設計、加熱器的設計、密封技術的設計以及測溫電路的設計;控制器部分以tms320lf2407為核心,重點介紹了控制器電路設計,主要包括數據選擇電路、前置放大電路、 a / d轉換電路、故障自診斷電路、 tms320lf2407介面電路、控溫電路、顯示電路、 4 20ma標準信號輸出電路共八個部分;軟體設計重點介紹了主程序軟體設計及分段線性化子程序設計。Based on the verification regulation of prt, this paper studies the temperature characteristics of prt, suggests a method of improving the accuracy of measurement and supplies the uncertainty of calibration point
摘要分析了檢定規程對鉑電阻溫度計的要求,通過研究鉑電阻溫度計的測溫特性,提出了提高鉑電阻溫度計測量精度的方法,並給出了在溫度校準點的測量不確定度。This product is a type of professional handset infrared rays used thermometer, not need to touch with testing object, with facility - using, stability - design, exactitude - measurement, wide - measuring range. it has laser ranging, apheliotropic display, automatic numerical reading lock - in and automatic tailoff
手持式紅外線本產品是一種專業型的手持式非接觸紅外線測溫儀,使用簡易,設計堅實,測量準確度高,測溫量程范圍寬等特點。Wrkd - jz type thermocouple on the wall of boiler takes 4 sheathed thermocouple as measuring element. the thermal junction is fastened in stainless steel gathering heat clump with different curved surface of bearing treble points welded or m8 screw fixed to measure surface temperature of the wall of boiler, furnace and other equipments. wrkd - hg surface sandwich thermocoupleon the wall of boiler is specialized in measuring surface temperature of round column
Wrkd - jz型鍋爐爐壁熱電偶採用4的鎧裝熱電偶做測溫元件,熱接點緊固在帶有不同曲面的不銹鋼,集熱塊上採用三點焊接或m8螺釘固定,用於鍋爐管壁,爐壁及其它設備的表面溫度。It gives the hardware and softeware design of the temperature measure diagnose system of diesel enging ordinary failure. the hardware includes a infrared temperature measure appratus which contains memory and communication unites -, a data analysis computer which is used to analysis the data from the temperature measure appratus and gives the result report. the software includes modules such as comunicatio data analysis result print and operation interface between man and computer. it uses basic computer language which is easy to the users, the data communication instead of the data input with hand avoids the disadvantage of man and the erro of man
本文給出了柴油機常見故障測溫診斷系統的軟體系統和硬體系統的設計方法,硬體系統包括溫度檢測用的紅外測溫儀(具有數據存儲和數據通訊功能,可以很方便與上位計算機構成數據分析的診斷系統,在機車現場中操作十分方便)及用於數據處理的計算機系統(數據分析和報表) ;軟體系統採用basic語言開發了用於對紅外測溫儀數據讀取、分析和存儲並給出故障診斷結果的程序,具有代碼簡便、容易掌握和界面友好的特點,容易被現場工作人員接受。A device of measuring the crystallization temperature of mold slag based on single thermocouple wire was introdued
筆者以保護渣結晶溫度為出發點,提出了一種將雙鉑銠熱電偶絲既作為加熱元件,又作測溫元件的熱絲法技術。The peak of temperature of thinner base metal is more high than thick base metal, the time of attaining peak temperature is shorter than thick base metal
同一測量點薄板的峰值溫度比厚板高,達到峰值溫度的時間比厚板短。The gas thermometers with capillaries facilitate separation of the display unit from the measuring point
帶有毛細管的氣體溫度計把顯示單元和測量點分開了。In this paper the development and status in quo about temperature measuring technologies and instruments for temperature measurement are fist summarized, and the characteristics and localizations of the current hardware - based instrument for temperature measurement are also pointed out ; and then we take the thermocouple and thermo - resistance instrument for temperature measurement as the example to analyze the most representative temperature measurement and the principle of instrument, including the temperature measuring mechanism, physical structure and notices ; an advanced manufacture technology of instrument - - - virtual instrument technology and the virtual instrument based on which are introduced in succession. this paper also narrates at length the origin, characteristics and system structure. the virtual instrument and hardware - based instrument are contrasted, which stands out the superiority of virtual instrument ; finally we combine virtual instrument and the technology of temperature measurement, which comes into being the virtual multi - channel instrument for temperature measurement debated in detail in this paper
本文首先概述了常用的溫度測試技術和溫度測試儀器的發展與現狀,指出了當前硬體化溫度測試儀器的特點和局限性;然後以熱電阻測溫儀和熱電偶測溫儀為代表分析了最具代表性的溫度測試與儀器的原理,其中包括它們的測溫機理、物理結構和注意事項;接著介紹了一種先進的儀器製造技術? ?虛擬儀器技術以及在此基礎上形成的虛擬儀器,對虛擬儀器的產生、特點、系統結構做了較詳細的介紹並和傳統硬體化儀器做了對比,突出了虛擬儀器的優越性;最後把虛擬儀器和溫度測試技術相結合,形成了本文著重介紹的虛擬式多通道溫度測試儀。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。The purpose of this work is to improve the space resolving power of the temperature measurement system for small laser - processed region. the main conclusions and contributions are as follows : 1. after expatiating upon the principle of radiation thermometry, we mainly discuss the effects on the space resolving power and the measurement precision of the real - time temperature measurement system by some factors
本文的工作就是圍繞輻射測溫系統空間分辨能力的提高技術展開的,主要的研究結果和創新之處如下: 1 .在闡述不接觸測溫原理的基礎上,討論了影響空間分辨能力及測溫準確性的兩種因素? ?強度點擴展函數有效分佈、進入系統中的雜散光。The fiber of distributed optic fiber is not only transport media but also sensing media. it has the peculiarity of insulation and resistance of electromagnetic interfere, small size and do little effect to temperature field
分散式光纖溫度傳感器中的光纖既是傳輸媒體又是傳感媒體,且它還具有抗電磁干擾、防燃、尺寸小、對被測溫度場的影響小等其它傳感器無法比擬的優點。The system solves the temperature measuring problem of multi - points in distributed location by using a central computer and a lot of distributed computers. the central computer communicates with the distributed computers which use atmel 2051 single chip computers as cpu by modem module
該測溫系統利用分佈的多臺下位機,通過選擇合適的測溫傳感器,並採用數據機進行數據傳輸,解決了溫度測量中的多點和分佈的問題。The problem of monitoring the wear - line of a blast furnace is treated as the inverse problem of the static heat conduction system, and the latter has been turned into the optimization of the squared residual of the measured and calculated temperature at the sensor locations
摘要把確定高爐爐缸爐底熱侵蝕邊界歸結為穩態熱傳導方程的反問題,並轉化為極小化在若干測溫點處由設定侵蝕邊界對應的偏微分方程邊值問題求得的溫度與實測溫度之間誤差的優化問題。It also has the function of system parameter setting and high or low temperature warning 2. single chip computer the atmel 2051 computer make the temperature sensors to convert temperature and send the data to central computer
下位機主要由at89c2051單片機構成,通過單片機控制各個測溫點完成溫度轉換和相應測溫點溫度數據的查詢,並與主機實現多機通信。The distributed remote temperature measurement and supervision system is made up of four main parts : 1. central computer the software in central computer supervise and control the whole temperature measuring system. the data of temperature are collected, processed, recorded by the central computer
在上位機運行的測溫管理軟體,負責對整個系統進行統一管理,實現對系統參數的設置,對多個測溫點溫度數據的巡迴採集、處理、實時直觀顯示和對溫度報表的查詢、列印。分享友人