milling effect 中文意思是什麼
milling effect
解釋
縮呢效果-
The effect of cutting speed, cutting thickness, cutting knife and materials on the working power capacity is discussed. finally tractive property of road plane milling machine is also studied. through the comparison of the results of theory calculation and experimental results the equation of working power capacity of milling machine is modified
本文對冷式瀝青路面銑刨機的動力學工作過程進行了理論分析與試驗研究，並利用金屬材料切削的基本原理，研究了主切削力，並從能量轉化守恆的角度推導了銑刨機銑刨作業阻力和功率計算公式，討論了機器切削速度、銑刨厚度以及刀具與材料特性對銑刨作業阻力和功率的影響規律，最後討論了銑刨機牽引性能，且通過試驗研究驗證了銑刨作業阻力和功率公式。 -
The boiler pulverizing system adopt mainly steel ball milling coal machine and mill storage pulverizing system, because the system has characteristics, such as, strong coupling, great time lag and slow time change. the quantity of storage coal in the ball milling coal machine ca n ' t measure exactly. manpower operation or use conventional regulate intrument ca n ' t get often perfect control effect
鍋爐制粉系統大多採用鋼球磨煤機、中儲式制粉系統，由於該系統具有強耦合、大時滯、慢時變等特點，而且球磨機磨內存煤量難以準確測量，人工操作或用傳統的調節儀表往往難以達到理想的控制效果，普遍存在耗能高、自動控制困難等問題。 -
The unstable solid solution would disintegrate and transform into carbide phases in these systems of sisocso, tisocso and zrsocso, based on the increase of free energy introduced by the effect mechanical alloying. for the system of wsocso, the solid solution had not transformed into tungsten carbides but an amorphous phase, which was different from those systems. the exist of fe in these experiments, which came from the abrasion of ball - milling tool because of the higher hardness of w and w - c solid solution, would induce the crystalline - to - amorphous phase transformation during milling
C50球磨體系中，繼續球磨時，不穩定的固溶體在機械合金化作用下，由於體系能量提高，會發生分解相變，從而可以形成碳化物；對于w扣c50球磨體系， w ? c固溶體具有較高的硬度，磨削不銹鋼質的球磨介質和球磨容器，而引入雜質，其中fe會促使固溶體向非晶相轉變。 -
The thesis is part of a project on the bioartificial liver bioreactor, which is an international project of cooperation between china and australia. the main objective of this project is to design the milling system of the bioreactor, to test and study the milling effect
本論文是中澳國際合作項目? ?人工生物肝生物反應器研製項目中的一個部分，主要工作是設計加工生物反應器中的攪拌系統，並對攪拌的效果進行考查和研究。 -
Effect of mechanical milling on the features of high temperature corrosion resistant ceramic coatings of boiler pipes in power plant
機械球磨對電站鍋爐高溫防腐塗層性能的影響 -
Effect of moisture conditioning treatment on milling characteristic of brown rice
糙米加濕調質對其碾米性能影響的試驗研究 -
The character of tube roll mill is that it combines the advantages of ball mill and roller, then great improves the grinding efficiency through the study of the grinding theory of tube roll mill, pressing stress, grinding effect and the comparation between roller and vertical mill, this text combined the national important technology equipment crert item - - tube roll milling developing item, gets following results : firstly, because of the special structure of tube and roll, powder from single particle grinding in the early peried contincely transit press grinding stage, it better stops the loss of splash energy, secondly, during the grinding progress, powder form loose to dense fully uses the nonsmoth surface of particle and stress focus to make its stress lower than roller " s
本文結合國家重大技術裝備國產化創新項目-筒式輥碾磨開發項目，通過對筒輥磨的粉磨機理、層壓應力的分析、粉磨效果的研究及與輥壓機、立磨粉磨效果、粉磨機理的比較，可知：首先，由於筒與輥的特殊結構方式，筒輥磨內粉體由初期的單顆粒破碎逐漸過渡到層壓粉碎階段，較好地防止了飛濺能的損失，其次，在粉磨過層中，粉體由疏鬆到密實，充分利用了顆粒的非光滑表面及應力集中效應使其應力低於輥壓機。實驗證實，筒輥磨的粉磨效果大大優于立磨和輥壓機。 -
Abstract : it is studied that milling time, carbon content, inhibitor and sintering effect on properties of the submicron cemented carbides
文摘:研究了球磨時間、碳含量、抑制劑以及燒結對超細硬質合金性能的影響。 -
The thermal activation by reason of the mechanical activation has promoting effect on the mechanical activation. furthermore, the mechanical activation assures the final powders are in nanometer - size. otherwise, for the first attempt of ma in the reaction system of metal - macromolecule or oxide - metal - macromolecule, author investigates the synthesis of nanometer - sized tic from petroleum coke by using reactive milling and dual activation reactive milling
機械激活作用是整個「雙重激活反應研磨」機制的基礎：機械激活導致熱激活的產生，而熱激活又將加強機械激活的效果；機械激活作用貫穿于整個反應過程之中，並保證了最終產物在較小尺寸范圍內。 -
Moreover, the investigation for the ma of cu - cr indicates that : with using of protective atmosphere, active carbon has a good effect on the oxidation control during milling ; the structure refining and increasing of interface and defect result in the formation of non - equilibrium phase
此外，對cu - cr難互溶體系的ma研究表明：粉末的結構細化及界面、缺陷的產生導致了ma過程中亞穩相（氧化物非晶、過飽和固溶體）的轉變與形成；與保護性氣氛相比較，活性炭對ma過程中的氧化現象有良好的控製作用。 -
Endurance : applied to materials with moth ' s hardness below grade9, since the milling effect only involves the impact and collision among the grains rather than the collision with the wall
1磨損小，由於主要粉碎作用是粒子互相沖擊碰撞，高速粒子與壁面很少碰撞，可適用粉碎莫氏硬度高的物料。 -
7. in order to meet the requirement of the heat milling system to the height of materials in the preheating jar, the fuzzy - pi control strategy is adopted to design the control system, and both the simulation investigation and the actual application achieve good effect
7 、針對熱磨系統對預熱缸的料位的要求，採用fuzzy - pi控制策略對控制系統進行設計和模擬研究，表明了系統的可行性和有效性，實際應用也取得了良好的效果。 -
In chapter 5, thermal characteristics of spindle system with cooling jacket are analyzed on xk717 cnc milling machine by combining 3d finite element model with the temperature model of cooling water between spindle system and water tank. the effect factors to thermal behavior of the main spindle system are studied by analyzing both cooling parameters and structure. finally, the main conclusions and prospects for the future research are presented
第五章建立了xk717數控銑床主軸及主軸箱的三維有限元模型，結合普通水箱進行冷卻時冷卻水溫升的數學模型，對帶有冷卻套冷卻的銑床主軸系統進行熱特性分析，得出了各種參數（如冷卻泵的流量、水箱的大小、散熱狀況及冷卻水的溫度）對主軸熱特性的影響規律;並提出了對主軸冷卻套的布局進行改進的想法，從而為數控銑床的設計提供了理論依據。 -
On the basis of cutting force model and vibration model of machine tools structure, the effect of the regenerative chatter on the stability of end milling is focused
存得到切削力模型和機床結構振動模型的基礎上，著重研究了再生型顫振對銑削加工過程穩定性的影響。 -
Nano - composite nd2fe14b / - fe magnetic material has been prepared by mechanical milling nd2fe14b alloy under ar2 and subsequent crystallization at different temperature. effect of ball milling ( attritor mechanical milling and planetary mechanical milling ) and crystallization technique on structure and magnetic of nanocomposite nd2fe14b alloy has been analyzed by xrd, sem, tem and ppms
通過x射線衍射（ xrd ） 、掃描電子顯微鏡（ sem ） 、透射電子顯微鏡（ tem ）和物理性能測試系統（ ppms ）著重研究了不同球磨工藝（攪拌式球磨與行星式球磨）及晶化處理工藝參數對納米復相nd2fe14b合金組織結構和磁體性能的影響。 -
In the milling forces simulation model, the algorithm to identify the engaging cutting edges is proposed using z - map simulation model in ball - end milling process. the expression of instantaneous chip thickness is discussed by analyzing the effect of cutter eccentricity and deflection. then ball - end cutter milling forces simulation model is established on the basis of the relationship between milling forces and chip load
3 .在球頭銑刀銑削力建模和模擬方面，基於z - map模型，提出了識別球頭銑刀數控加工中參與切削的切削刃單元的peem方法，建立了球頭銑刀銑削力模型，同時根據單刃切削條件，提出了確定刀具偏心參數的方法，開發了考慮刀具偏心和刀具變形的球頭銑刀三軸加工過程的模擬系統。 -
Therefore, a base is provided for studying the effect of milling force on the machining distortion. in chapter 3, according to the milling characteristics of the monolithic multi - frame components, the mechanics basis is discussed. after that, mechanical description and the 3 - d modeling rules are given, and the finite element model of the milling distortion of the multi - frame components is established
第三章結合航空多框結構件銑削加工的特點，對採用有限元技術研究銑削加工變形的力學基礎進行了探討，給出了航空多框結構件銑削加工過程的力學描述和三維有限元建模原則，建立了多框體銑削加工變形的有限元分析模型，提出了銑削加工變形研究的技術路線。 -
Compound powders of tib2 and mgo were prepared by ball milling with tio2, b2o3 and mgo as raw powders. the changes of temperature and heat effect of reaction during ball milling were studied, and reactive thermodynamics was analyzed. components, granularity and microstructure of the resultants were examined, and the crystal lattice constants of the resultants was computed and analyzed
研究了tib _ 2制備過程中的溫度變化和熱效應，並對反應的熱力學進行了分析；檢測了生成產物的成分、粉末粒度和組織形貌；對球磨后產物的晶格常數等進行了分析計算；對反應原料tio _ 2粉、 b _ 2o _ 3粉和mg粉組成的三元系進行了dta分析；研究了tib _ 2球磨製備過程中的動力學影響因素；對球磨反應的機理進行了探討。 -
Effect of micro - milling on the temperature of the machined surface
有色金屬微量銑削中表面溫度的影響因素 -
Based on the experimental results and the correlative chemistry theory, the phases formed in the process and its influenceable factors were studied. the significant results were enumerated as follows : as for the mn - h2o system, 5g pure mn scraps ( 99. 5 %, - 200mesh ) and distilled water served as the starting materials were milled by high energy ball miller together with 200g steel balls as the milling medium. the experiments were conducted with the rotation speed of 380rpm. - mn3o4 nanopowders were fabricated after milling some time and would experienced phase transformations if continue to be milled. the reaction would be accelerated if a little of hcl or mnso4 was added while be decelerated if. a little of naoh was added. the - mn3o4 phase with particl size between 20 ~ 100 nanometer was obtained after milling 1. 5h when trace hcl was added. the oxygen added to the ball tin has little effect on the reaction
主要實驗結果如下: （ 1 ）對于mn - h2o系，通過高能行星式球磨機，在50ml蒸餾水中球磨5gmn粉末，球料比為40 : 1 ，轉速為380rpm ，球磨一定時間后獲得了納米級單相- mn3o4 。隨著球磨時間的延長，生成的- mn3o4會繼續被氧化或發生晶型轉變。加入微量hcl或mnso4會明顯加快mn的反應，加入hcl后，球磨1 . 5h后即獲得粒徑為20 100nm的單相- mn3o4粉末;加入微量的naoh會抑制mn反應生成- mn3o4 。
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