粒化器 的英文怎麼說
中文拼音 [lìhuàqì]
粒化器
英文
granulator-
The research status of the world diesel exhaust aftertreatment technology is summarized systemicallyo at the same time, the development status and problems about oxygenation catalysis converter and particulate filter are analyzed on the basis of mentioned informations, we bring up a diesel exhaust cleanse system, that adopts the technique course of catalysis conversion combining particulate collection and regeneration the system collects exhaust particulate by means of efficacious filtering material it can oxidize ho co and macromolecule solvable organic via catalyst and diesel oil additive enhanced temperature will partly oxidize collected particulate and ultimately achieve the aim of exhaust reduction, after processing system frame design and trial matching, it ' s detected that the system can surely cleanse gas exhaust and particulate in addition, gas - ejected combustion - supporting regeneration for diesel particulate filter is also researched, we have rudimentarily designed the software and hardware of the g as - ejected combustion - supporting system having processed a series of trials, we discover the rules of the system credibly working these rules demonstrate the right direction for researching gas - ejected combustion - supporting regeneration technology
本文系統地介紹了國內外柴油機排氣后處理技術的研究現狀，分析了氧化催化轉化器和微粒捕集器的發展現狀及存在的問題，以此為基礎，提出了一種柴油機排氣凈化系統，該系統採用催化轉化與微粒捕集及再生相結合的技術路線，通過過濾材料的有效過濾，將排氣中的微粒進行收集，藉助于催化劑和柴油添加劑使排氣中hc 、 co及高分子可溶性有機物氧化，產生的高溫使得收集到的微粒部分氧化，從而達到降低排放的效果。通過系統結構設計和試驗匹配，實現了對氣體排放物和微粒的凈化。同時，論文中還進行了柴油機微粒捕集器噴氣助燃再生的研究，初步設計了噴氣助燃系統，進行了控制系統軟、硬體的開發，通過正交試驗，摸索出了噴氣助燃系統可靠工作的一般規律，為噴氣助燃再生技術的開發提供了方向。According to the demand of the concept design of china spallation neutron source ( csns ), the target station, i. e. the target, the reflector and the moderator have been simulated and optimized using monte carlo simulation software, nmtc / jam and mcnp4a, firstly. the neutron flux escaping from the target and the moderator and the heat deposition in the target, the reflector and the moderator are calculated. these results provided essential data as a basis of the spallation neutron source design
本論文結合當前中國散裂中子源（ chinaspallationneutronsource ， csns ）工程概念設計的迫切需要，選擇國際上廣泛使用的基於蒙特?卡羅方法，用於模擬粒子輸運過程的程序mcnp4a和nmtc jam作為研究工具，首次對csns靶站進行了全面的模擬與優化，內容包括靶、反射體與慢化器系統的中子通量分佈以及熱量沉積，同時計算了靶的溫度場與應力場分佈。This centrifugal granulated diffuser is the extremely fundamental central part of drying machines. it can granulate materials into better ball - bike products ( 100 mesh to 350 mesh ) with good fluidity by means of arbitrarily adjustment. it has advantages of reasonable design, convenient operation and maintenance
該離心造粒霧化器是乾燥設備中極其重要的心臟部分，通過任意的調整能將物料霧化成（ 100目350目）流動性更好的球形產品，具有設計合理、維護裝拆方便。Our factory increase a set of intensifier with non - grade - adjustable rating speed to form the intensive air drying, the wet material mixed with hot air fully by screw feeder in the intensifier and material surface is crashed into fine granules and moving to the outlet as well as drying, under rapid rotating hitting and pushing. in the long run, the materials get a further even drying in the dryer pulled by the wind force and those wet and weighty granules the wind force can not pull continue to be crashed, dried until they are pulled by the wind force into the dryer
我廠強化型氣流乾燥是在基本型上增加一套轉速可以無級調節的強化器組成，濕物料通過螺旋加料器進入強化器后和熱氣流充分混合，在飛速旋轉的擊刀擊碎和推進下，物料被破碎成細顆粒，在乾燥同時向出口移動，最後在風力吸引下進入乾燥管，進一步均勻乾燥，風力無法吸引的濕重顆粒繼續被擊碎、乾燥、直至能被風吸起進入乾燥管。In this text, according to electric particles ' orbits in electro - magnetic field, a new kind of electro - magnetic field desalter is recommended, also simple calculation is done to the model
文章根據帶電粒子在電磁混合場中的運動機理，大膽創新，提出了一種電磁混合場海水淡化器的設計，並進行初步建模計算。Besides, all pre - euro franchised buses have been installed with catalytic converters to reduce the emission of particulates
同時，所有歐盟前期專利巴士均安裝了催化器，減少粒子排放。( 3 ) the most principal factors that influence the supersonic atomization process include the flow ratio of the gas - liquid metal ( gmr ) value, the flow of atomizing of gas and the range of the inverse vortex taper. the more of the value of three factors, the more advantage they are for the atomization and the more fine the powders are. ( 4 ) the produced powders are the best in efficient atomization efficiency, particle diameter, particle shape and dispersion when the solder alloy is zhl63a, atomizing medium is n2, the protrusion h = 6. 0mm, atomizing gas pressure p = 100mpa, over - heat temperature t = 167 ( t = 350 )
研究結果表明： （ 1 ）超音速霧化器的氣體流場在導液管下端形成一個倒渦流錐，在二維空間上呈軸對稱的雙峰分佈，負壓形成於這個倒渦流錐內； （ 2 ）修正後的霧化氣體速度公式可以滿足超音速霧化的要求； （ 3 ）影響超音速霧化工藝最根本的因素有氣液質量流率比（ gmr ）的大小、霧化氣體流量和倒渦流錐范圍，三個因素的值越大，對形成細粉越有利； （ 4 ）在焊錫合金為zhl63a ，霧化介質微n _ 2 ，導液管突出高度取h = 6 . 0mm ，霧化氣體壓力取p = 1 . 0mpa ，合金過熱度取t = 167 （ t = 350 ）時，所制得的粉末在有效霧化率、顆粒球形度、粒度及其離散度三個方面綜合性能最好。The database engine can dynamically choose the level of lock granularity based on the optimizer s estimate of the number of rows a transact - sql statement will reference
數據庫引擎可以根據優化器估計的transact - sql語句可能引用的行數，動態地選擇鎖粒度級別。For mobile sources, meca members include manufacturers of catalytic converters ( catalysts, substrates, mounting sleeves, and converter housings ) for all fuels ; diesel particulate filters ; oxygen, nox, and temperature sensors ; thermal management strategies ; engine / fuel management technologies ; crankcase emission control technologies ; evaporative emission controls ; enhanced combustion technologies ; plasma / corona technologies ; and components for fuel cell technology
在移動源方面，其成員主要從事下列產品或技術的生產或研發：各類燃料的催化轉化器（包括相關產品如催化劑、基質、安裝袖和轉化器殼） ；柴油顆粒過濾器；氧氣、氮氣和溫度傳感器；熱處理系統；發動機/燃料操控技術；曲軸箱排放控制技術；蒸發排放控制；強化燃燒技術；等離子體/電暈技術。A rectangular target with its aspect ratio 2. 5 : 1 gives the higher neutron flux than square target with the same area. for the same shape, the neutron flux increases then turn to decrease with decreasing the area of the target
接下來根據已優化的靶的參數，利用低能粒子輸運程序mcnp4a進一步計算高能中子（快中子）進入慢化器后，在慢化器中的輸運過程。Rubber and plastics machines - size reduction machines - safety requirements for blade granulators
橡膠和塑料機械.尺寸減縮機.刀片粒化器的安全性要求Rubber and plastics machines - size reduction machines - part 2 : safety requirements for strand pelletisers
橡膠和塑料機.粉碎機.第2部分:鋼絞粒化器的安全要求Rubber and plastics machines - size reduction machines - part 1 : safety requirements for blade granulators
橡膠和塑料機器.粉碎機.第1部分:刀片粒化器的安全要求At first, the effect of the target on the neutron flux is discussed to determine the optimal proton energy, target material, shape and dimension by using the high - energy particle transport code nmtc / jam
首先利用高能粒子輸運程序nmtc jam計算了入射質子能量、靶的材料、形狀、尺寸以及靶與慢化器耦合對中子通量的影響。Through appropriate sprayer ' s selection and preheating system ' s reformation, granular br dye has been processed from the original granulating installation
本文介紹在原有裝置上，選用合適的霧化器、預熱系統部分改造，而加工出粒狀br染料。Colloid mill is an excellent mechanical equipment for the fine process of wet particulates and widely used for food, pharmacy, chemical industry, daily chemical, construction material, emulsified asphalt etc
膠體磨是濕式微粒化精細化加工的優秀機器設備，廣泛應用於食品制藥、化工、日用化學、建材、乳化瀝青等行業。Diesel oxidation catalyst and passive particulate traps have been installed in one of our diesel vehicles with the assistance of the electrical and mechanical services department as a trial for the purpose of reducing emission of particulate matters since 2001
在機電工程署的協助下，本處已由二零零一年起試行在其中一輛柴油車安裝柴油催化器及不動式粒子過濾器，以減少車輛排放的微粒物質。Introduce comprehensive measures for diesel vehicles e. g. replace diesel taxis and public light buses with liquefied petroleum gas vehicles, install particulate traps or catalytic converters for pre - euro standard vehicles, etc.
引進全面管制柴油車輛的措施例如用石油氣的士及小巴取締柴油的士及小巴替在歐盟車輛廢氣排放標準生效前製造的柴油車安裝微粒收集器或催化器。Especially, diesel particle filter ( dpf ) as well as its regeneration methods, catalytic converter equipped with oxidizing catalyst or four - way catalyst, and none thermal plasma - catalysis method have been discussed in detail
介紹了顆粒捕集器及其消極和積極再生方法、採用氧化催化劑或四效催化劑的催化凈化器和低溫等離子體催化凈化技術。All of 2, 652 pre - euro and euro i buses have been fitted with cats or continuous regenerating traps by the end of 2003
在2003年年底時，所有2 ， 652輛歐盟前型及歐盟i型巴士亦巳安裝了柴油催化器或連續還原粒子過濾器。分享友人