液線溫度 的英文怎麼說
中文拼音 [yèxiànwēndù]
液線溫度
英文
liquidus temperature-
Automatic cip local cleaning system is specializd equipment used for automatic cleaning for beverage production line and filling facility. acid washing, alkali washing and thermal washing can be chosen. the tempera - ture for acid, alkali and hot water can be set
自動ctp就地清洗系統,是用來對飲料生產線和灌裝設備進行自動清洗的專用設備;可提供酸洗,堿洗以及熱洗三個程序,設置酸液,堿液濃度及熱水溫度。There was a critical temperature tm between 1200 ~ 1215. above the tm the relationship between the temperature and the extent of reaction of cu2o and al, which would react completely by keeping the time of holding temperature longer or rising temperature higher, is of liner relation. 3
Cu _ 2o與al的反應存在一個臨界溫度,這個臨界溫度為1200 1215之間的某一溫度t _ m ,高於t _ m ,熔液溫度的提高與cu _ 2o與al的反應進行的程度呈線性關系,並且延長保溫時間或者繼續升高反應溫度最終都能使反應完全。Modbus transducer is the key device in the system and is used to offer power supply of pressure and temperature sensor, to collect signal, to linearizate and compensate temperature, to calculate density, volume and mass, to transmit data to modbus network, and display the data. so the modbus transducer is a multi - parament measurement, intelligent control device which can manage multi - signal
變送器是系統的核心設備,其作用是為油罐溫度、壓力、液位、可燃氣濃度等傳感器供電,採集傳感器信號並進行線性化、溫度補償等處理,完成密度、體積和質量等參數計算,將數據輸出到modbus現場總線測控網路,根據需要現場顯示計測量參數。Rapid growth of “ mother dendrites ” in a given location of a melt at just below the liquidus temperature, that growth being the result of rapid heat extraction from the melt, or from recalescence
在特定的熔點,以低於液相線的溫度快速生成「母晶枝」 ,這是使熔融金屬或復輝快速散熱的結果。Self - fluxing alloy powders - determination of solidus - liquidus temperature range
液相線溫度區間的測定方法This system contains four modules, data input, data update, data search and solidus / liquidus temperature calculation, which can achieve managing the thermal physical parameters expediently and efficiently
系統包括參數錄入、數據更新、數據查詢和液固相線溫度計算模塊,實現了對參數數據的集中有效管理。It shows that the injection quantity and the difference of temperature distribute as a parabola which is at the same load, and the minimum of the parabola corresponds to the optimum quantity of injection ( g ). under the condition that the quantity of injected mass, the air speed and the heat quantity is respectively g, v and q, the research demonstrates that the pentium iv chip ' s temperature variation can be controlled under 40c and work normally when the wind speed overpass 1. 5m / s and the power dissipation of the chip is 60w. otherwise this paper calculates the flooding limit of thermosiphon with several different methods
對其充灌量、散熱量、電子元件( cpu模擬晶元)表面與環境溫度之差及通風、流速的影響進行了系統的測試,發現充液量與溫差的關系在負荷不變時呈拋物線分佈,其極小值點對應的充液量是最佳充液量g 。在充液量為g時,對風速v 、散熱量q進行的研究表明,當風速超過1 . 5m / s后,奔騰晶元在60w發熱條件下晶元溫度小於40 ,能滿足長期正常工作。Summarize : multi - input, can be used cooperate with various sensors / transducers, measure 、 display and alarm control the physical quantities such as temperature 、 humidity 、 liquid level and flux # 118alues and transform them to export, can read and write all parameters via the computer through serial communication, besides it can offer 24vdc power supply for 2 - wire transducers, four - bit led displaying, the multi - segment curve correcting function is selectable, one meter can equip four alarm relay outputs 、 one transform ( or communication ) output and one equipped power supply outputs
萬能輸入,可與各類傳感器、變送器配合使用,實現溫度、濕度、壓力、液位、流量等物理量的測量、顯示、報警控制和變送輸出;通過串列通信口,可在上位計算機中實現全部儀表參數的讀寫;還可為兩線制變送器提供24vdc電源; 4位高亮度led數字顯示;對輸入信號有多段折線修正功能可選;一臺儀表最多可配4個報警繼電器輸出、一路變送(或通信)輸出和一路配電輸出。In order to determine the concentration or supersaturation in crystallization process, an online test apparatus was set up based on the relationship between the concentration and the electroconductivity at a temperature for binary electrolyte systems, which was also used in similar fields to measure the electrolyte concentration
根據二元電解質溶液體系的濃度與電導率和溫度之間的關系,建立一電導率在線測量裝置,可在一定范圍內測定溶液的濃度或過飽和度。實驗得到與hlozny等人基本一致的溶液電導率變化趨勢。Intelligent multi - channel data - logging display controller adopt advanced microprocessor for smart control, it is suitable for display and control temperature, humidity, pressure, liquid level, instantaneous flow, speed and so on in many physical quantity inspect signal, and can data - logging multi - channel measure signal. it also can carry on high - accuracy linear correction to various non - linear input signals
雙迴路數字光柱顯示控制儀採用先進的微處理器進行智能控制,適用於溫度濕度壓力液位瞬時流量速度等多種物理量檢測信號的顯示及控制,並能對各種非線性輸入信號進行高精度的線性校正。Through the simulation and error comparison between classics regression model and neural network model, it showed that bp should be applied in liquid concentration measurement system to improve measurement accuracy and decrease the non - linear effect from temperature
通過模擬研究,與傳統的回歸模型進行誤差對比,得出了應採用bp神經網路技術建立智能化液漿濃度測量模型,提高測量精度,克服溫度變化非線性影響的結論。Widely applied in measurement of hot air of desoldering station and liquid of tin stove by k detector probe
利用k熱電偶導線,可測量熱風手柄的熱風,或錫爐的錫液溫度。Abstract : the model parameters for uniquac and nrtl equations are obtained by using the infinite dilute activity coefficients of a component at several temperature and the nonlinear regressive technique. the vaporliquid equilibrium ( vle ) data calculated by using the parameters for uniquac or nrtl equation is agreement with that from vle experiment
文摘:通過一個組分在不同溫度下的無限稀釋活度系數,利用非線性回歸確定了四氫呋喃1 , 4丁二醇、水1 , 4丁二醇二元體系的uniquac 、 nrtl溶液模型參數.用所獲得的兩溶液模型參數對三元氣液平衡數據進行理論推算,並與實測的三元氣液平衡數據進行比較,發現兩結果比較吻合As increasing surfactant concentration, temperature or adding cosurfactant in certain range, the arrangement of hydrocarbon chains will change from sparse to dense which results in the structural transformation of lamellar phase from " flexible " to " planar " bilayers
通過對散射曲線的解析,討論了表面活性劑濃度、溫度和助表面活性劑等三個方面對溶致液晶層狀相結構有序性的影響。We apply the system to the ultra - fine grain steel welding, the simulated mean grain size in cghaz agreed well with the corresponding independent experimental data. in this paper, three factors influencing the grain growth, the steep temperature gradient in haz. the grain boundary liquid and the precipitates particle, were studied specially using mc technique
研究表明溫度梯度造成的「熱釘扎」現象和晶界液化現象都對靠近熔合線附近的晶粒長大有明顯的阻礙作用,對最終的晶粒大小分佈有重要的影響:而800mpa超細晶粒鑰中的tin粒子山于溶解溫度高,抑制奧氏體晶粒長大的效果十分顯著。In the third chapter of this thesis, the nickel electrodeposition process in leaching solution containing ammonia and chloride was summarized, and the electrochemical behaviour of nickel electrodeposition in ammonia complex bath was investigated by measuring polarization curves. the effects of total nickel, ammonia, ammonium chloride concentrations in the electrolyte as well as its anion species and temperature were studied systematically
在第三章中首先對氨絡合物體系電積金屬鎳的工藝進行了總結,並通過極化曲線測量,對氨絡合物體系中鎳陰極電沉積電化學行為進行了研究,系統探討了溶液中總鎳離子濃度、氨水濃度、氯化銨濃度、陰離子及溫度等工藝條件對鎳陰極還原的影響,而後著重對電積鎳的反應機理進行了研究。The injection rate, injecting angle, wire length, preparing quality of the cored - wire, treating ladle, treating temperature, inoculation and so on are the key factors influencing the treating results, so must be strictly controlled
喂線速度和長度、包芯線加工質量、鐵液處理包、球化處理溫度、孕育和入射角等因素都是喂線球化工藝質量控制要點,是決定喂線球化工藝成敗的關鍵,在生產過程中必須嚴格控制。Numerical prediction of the liquidus temperature of gear steels on line
齒輪鋼液相線溫度預報技術Cl, s, f, tongchang porphyry copper deposit and the dajishan tungsten deposit are selected as the studying objectives, detailed investigations have been conducted into the geological and geochemical characteristics of the granitic rock, biotite, trace element and ree geochemistry, fluid inclusion geochemistry and the partitioning coefficients of the f, cl, cu, w. based on these data, the following conclusions are drawn : ( 1 ) fluorine can reduce the viscosity and density of magma, temperature of solide - liquidus line and change the melt frame, but cl has little effect on the melt
主要的認識如下: ( 1 ) f在花崗質巖漿中,可以降低巖漿的粘度、密度、固液相線溫度、改變熔體結構,而cl對熔體結構沒有多大的影響。 f在流體?花崗質熔體相間,絕大多數配分系數小於1 . 0 ,趨向于熔體相中配分, d _ f隨體系中f濃度的升高而增加。We detect the degree of oil pollution on line. at the same time we analyzed the eroded and polluted procedure of the wall of steel piping and found the most effective chemical rinsing technics of degreasing, pickling, passive and desiccation procedure
該裝置全方位控制污染源,合理有效地控制沖洗液的溫度、壓力、流量,在檢測方法上使用了油污染度檢測儀在線檢測。同時分析鋼管內表面的腐蝕和污染過程,找到了脫脂、酸洗、鈍化及乾燥處理這一最有效的化學清洗工藝。分享友人