滾動荷載 的英文怎麼說
中文拼音 [gǔndònghézǎi]
滾動荷載
英文
folling load-
On the basic theory of transfer heat, tribology of rolling bearings and rotor dynamics, taking gdz48a electrospindle as an example, the paper puts forward the spindle bearing ' s quasi - dynamics analysis model with the influences of the friction heat and preloadings analyzes the friction moment, velocities, contact loads, friction heat and stiffness and studies the influences of the friction heat, structure and application parameters on the speed and dynamics
本文以傳熱學、滾動軸承摩擦學和轉子動力學為理論基礎,以gdz48a型電主軸為例,建立了考慮摩擦熱和預緊方式影響的主軸軸承擬動力學分析模型,分析了軸承的摩擦力矩、運動、載荷和剛度,研究了軸承的熱特性、設計和應用參數對速度和動力學性能的影響,並進行了試驗驗證。Surfaces for sports areas - determination of the behaviour under a rolling load ; german version en 1569 : 1999
運動場地面.滾動載荷下狀態的測定Rolling bearings - linear motion rolling bearings - part 2 : static load ratings
滾動軸承.線性移動滾動軸承.第2部分:靜態荷載率The main contents of this paper are following. ( 1 ) the mechanical models of ball bearings are set up by both the quasi - dynamic method and the finite element method in this paper, and then the load distribution of ball bearings is studied. the rules of the contact angle, the deformation, the stiffness and the limit rotational speed in different structure parameters and load parameters are analyzed
本文圍繞航空發動機高速滾動軸承的力學特性,開展了以下工作: ( 1 )分別採用擬動力學法和有限元法,建立了滾動軸承力學分析模型,研究了滾動軸承的載荷分佈特性,分析了不同結構參數和載荷參數對其接觸角、變形、接觸剛度和極限轉速的影響規律。In order to analysis the contact problem between elasticity roller and rigid plane, another iterative process is raised. supposing the right contact point has been known, the left contact point has to be found and the distribution of stick zone and slip one have to be determined in each iterative process. the outer load is evaluated according to the solved force distribution in contact zone
針對彈性滾柱與剛性平面的穩態滾動接觸問題,採用已知接觸區右端點來搜索接觸區左端點以及區內粘連區、滑移區分佈的迭代搜索方法,並根據搜索得到的接觸區內分佈壓力反求出外部載荷。Skylight and conservatory roller shutters - resistance to show load - test method
天窗和溫室滾動遮板.耐雪荷載.試驗方法Skylight and conservatory roller shutters - resistance to snow load - test method
天窗和溫室滾動百葉窗.抗雪荷載性.試驗方法Surfaces for sports areas - determination of the behaviour under a rolling load
運動場表面.滾動荷載下性能的測定Rolling bearings - dynamic load ratings and rating life - life modification factor a ; amendment a2 iso 281 : 1990 amd 2 : 2000
滾動軸承.動載荷值和額定壽命.修改件2 :壽命改進因子aTo increase the contact area and permit larger loads to be carried, the balls run in curvilinear grooves in the rings
為了增加接觸面積並承受較大載荷,滾珠在內外環的曲線槽內滾動。On the other hand, the quasi - dynamic method has advantages in calculational efficiency. ( 2 ) the minimum oil film thickness and oil film stiffness characteristics of ball bearings are studied by the elastohydrodynamic lubrication theory
( 2 )基於彈流潤滑理論,研究了滾動軸承的最小油膜厚度和油膜剛度特性,分析了不同載荷參數對它們的影響規律。The contact stress between roller and inner circle is maximum when they are in the line with radial load
結果表明,當內圈與滾動體運動到與軸承所受經向載荷方向重合時,內圈與滾動體之間的接觸應力最大。Rolling bearings - dynamic load ratings and rating life - life modification factor a and calculation of the modified rating life
滾動軸承.動力荷載額定值和額定壽命.壽命修改因素和Rolling bearings - dynamic load ratings and rating life - methods for calculation of the modified reference rating life for universally loaded rolling bearings
滾動軸承.動荷載額定值和額定壽命.普通荷載滾動軸承Fork - ends, in corrosion - resistant steel, threaded, for rolling bearings, for aircraft control wire rope - dimensions and loads
航空器操縱鋼絲繩用滾動軸承的螺紋式鋼制叉形端.尺寸及載荷The cross short rollers guide way and servo feed - system are the most important parts of 3mz204cnc bearing internal grinding machine made by luoyany bearing research institute. - we have analysised firstly the factor of influence with roller guide way rigid, and we have obtained a load - distortion curve. we also have analysised the dominating factors influence with distinguish ratio of guide way, and we have obtained a solution about pre - tighted load which were tested by experiments
本文對洛陽軸承研究所研製的3mz204cnc全自動內圓磨床的核心部件:十字交叉滾子導軌和數控進給系統展開研究,首先對影響滾動導軌剛度的因素進行分析,得出載荷?變形曲線,對影響導軌解析度的各因素進行分析,得出預緊力大小與分佈對解析度和起動力的影響,並通過實驗驗證。Radial load on the rolling rings
滾動環徑向載荷Rolling bearings - linear motion rolling bearings - static load ratings
滾動軸承.線性運動滾動軸承.靜態荷載額定值With the development of the modern industries, the applications of the low speed and heavy load rolling bearings have being more and more extensive
低速重載滾動軸承是一種承載量大、工作轉速低的特種滾動軸承,並且運行中承受較大沖擊載荷。Dynamic load ratings and rating life for rolling bearings
滾動軸承的額定動力荷載及額定壽命分享友人