燒結機傳動 的英文怎麼說
中文拼音 [shāojiējīzhuàndòng]
燒結機傳動
英文
sinter machine drive-
Analysis on breakage and system fault on universal shaft on cold - hot screen of sinter machine
燒結機冷熱篩萬向傳動軸斷裂及系統故障分析With the progress of the computer technology, people are beginning to apply the approach that includes the test in laboratory and the numerical simulation to study the process of the flow, the heat transfer and combustion in the chamber
由於爐內換熱過程的復雜性,單純依靠實驗室試驗臺進行研究是很困難的。隨著計算機技術的不斷發展,人們開始尋求用實驗室試驗結合數值模擬的方法來研究爐膛內的流動、傳熱及燃燒過程。A distract model has been firstly established to simulate the turbulent flame propagation speed for the dual fuel engine in this paper
本課題還首次建立了湍流火焰傳播分形模型,計算雙燃料發動機燃燒過程中湍流火焰速度,以評估發動機結構參數和運轉參數對燃燒過程的影響。A mathematic model of basic ignition advance angel is built according to double - district burn model and the turbulent flame behavior propagation model. through the emulational calculation, we can get the initial ignition advance angel map graph of the motorcycle ’ s efi system, and the results also showed well consistent with the stand experimental results which adopted the domestic 125ml motorcycle gasoline engine
在結合汽油機雙區燃燒模型和湍流火焰傳播模型的基礎上,建立了基本點火提前角數學模型,運用在國產125ml摩托車發動機上,模擬得出此發動機電控噴射系統的初始點火map圖。The paper adopts active measure, reconstructs parts on the equipment, and come up with micro - computer controlling system which will be used on the domestic oil heaters, taking into account the change of users ' needs and the current situation all over the world, based on machanism of emission producing and theorizition of combustion
本研究採取主動措施,根據污染物的生成機理、傳熱學、燃燒理論等,針對該設備的部分結構進行了合理改進,並按照用戶使用要求的變化以及國外的發展狀況,提出了在國產汽車燃油加熱器上採用微型計算機控制的技術方案。Nhi mainly provides research and development, design, manufacturing and services of the significant technology equipments of crushing & grinding, ore dressing, metal rolling and dressing shearing, tunnel boring, bulk material transporting and handling, synthetic excavating, construction machinery, transmission machinery, particle board, environmental protection and military and large castings and forgings for metallurgy, mining, coal, power, building material, port, chemical industry, environment industries
簡介:北方重工主要為冶金、礦山、煤炭、電力、建材、港口、化工、工程、環保等行業提供破碎粉磨、礦物洗選、燒結球團、金屬壓延和精整剪切、隧道掘進、散料輸送和裝卸、煤礦綜采、工程機械、傳動機械、人造板、環保、軍工等重大技術裝備及大型鑄鍛件的研發、設計、製造和服務。According to the types select of sensor and transducer and the satistic mount of i / o of the control system of hip - sinter stove, the thesis configured and select the types of control system hardwares. then, designed the plc autocontrol program of hip - sinter stove by the step 7 v5. 2 software and the monitor program of montor computer by the wincc v6 monitor conifigure software. consequently, it improved the whole performance of the stove a lot
根據低壓真空燒結爐控制系統i / o的統計和傳感器的選型,對控制系統硬體進行了配置和選型,並採用step7v5 . 2軟體編制了低壓真空燒結爐plc自動控製程序以及利用winccv6監控組態軟體完成了監控計算機上的監控軟體開發,大大改善爐子的整體性能。The purpose of this study is to develop a three - dimensional numerical calculation model for spark - ignited premixed - charge lpg single fuel engine, which includes chemical kinetics submodel, ignition submodel, turbulent combustion submodel and emissions submodel. the conclusions obtained from this study provide a principle guide for optimum design of combustion system and to obtain satisfying characteristics in emission, performance and economy of lpg engine upon suitable structure and operating parameters, such as compression ratio, valve timing and spark timing
本論文的主要研究目標是單燃料lpg發動機的結構參數和運行參數對發動機性能的影響,以建立針對點燃式lpg發動機的三維燃燒模型,包括化學動力學模型、點火模型、湍流燃燒模型、排放模型為主要技術手段,並將燃燒模型計算結果和採用稀氧傳感器反饋控制的lpg實驗發動機上實測數據相比較驗證。( 4 ) the application of artificial neural network in the field was studied. by bp ( back - propagation networks ) neural network and rational choice of the calculation factor, the relation between the improved mixture composition and combustion rate, and that between the charge of ignition rocket and p - t curve were simulated. the model could exhibit in essence the inherent relation and the forecasted results were in good agreement with the actual testing results, which showed that the model could be used as a guide for the design of the composition and the ignition engine, and that artificial neural network could be employed in the field for the purpose of reducing experimental work of hazardous materials
( 4 )對人工神經網路在該領域的應用進行了研究,先後利用誤差反傳神經網路( bp網路) ,並選擇合理的計算因子,分別對改進耐水點火藥配方與燃燒速度以及點火發動機裝藥與p - t曲線進行了模擬,模型基本能夠反應它們之間的內在聯系,預測結果與實際測試結果基本吻合,模型基本能夠指導藥劑配方和點火發動機的設計,表明了人工神經網路可以應用於該領域以期達到減少危險品試驗的目的。分享友人