Testbed of pressure distribution of aerostatic thrust bearing 空氣靜壓推力軸承壓力分布實驗臺研制
The design of a testing stand for aerostatic journal bearings 透平膨脹機組動靜壓浮環(huán)軸承穩(wěn)定性研究
Conventional aerostatic bearings have the problems of vibrations and motion inaccuracy due to the low stiffness 傳統(tǒng)的靜壓氣體徑向軸承由于低剛度而存在著振動和運動精度不高的問題。
Application of elastic variable - section pressure - equalizing groove in the structural design of high - stiffness aerostatic thrust bearing 用可變截面均壓槽實現(xiàn)高剛度空氣靜壓軸承的結(jié)構(gòu)設(shè)計
By studying and analyzing load - bearing mechanism of multi - support structure , the paper summarized out measures that was used to improve aerostatic motorized spindle load - bearing characteristics 研究分析多支承結(jié)構(gòu)的承載機理,總結(jié)出提高氣體靜壓電主軸承載特性的措施。
Then this thesis apply iterative computation using fluent software , that means fluent is successfully used in the research of porous aerostatic bearing field for the first time 然后用計算流體力學(xué)中的fluent軟件進行迭代計算,成功地將其引入到多孔質(zhì)靜壓軸承研究領(lǐng)域。
Russian hot air balloon flies over the golden crosses of the orthodox church during the annual international aerostatic championship at dmitrov , about 60 kilometers from moscow , 21 august 2004 8月21日,在距俄羅斯首都莫斯科約60公里的德米特羅夫,一只代表俄羅斯參賽的熱氣球從一座東正教教堂的塔尖飛過。
A russian hot air balloon flies over the golden crosses of the orthodox church during the annual international aerostatic championship at dmitrov , about 60 kilometers from moscow , 21 august 2004 8月21日,在距俄羅斯首都莫斯科約60公里的德米特羅夫,一只代表俄羅斯參賽的熱氣球從一座東正教教堂的塔尖飛過。
People now pay much attention at porous aerostatic bearing which has obviously higher load capacity and better damping characteristic and stability . there are two kinds of porous aerostatic bearing : the whole porous and partial porous 多孔質(zhì)氣體靜壓軸承能明顯提高軸承的承載能力,具有更優(yōu)越的阻尼特性和穩(wěn)定性,故得到廣泛的關(guān)注。
At the same time , the paper puts forward the design projects of each part of the transmission system , explains design thoughts of several parts , such as the ballscrew , aerostatic guide , connection of ballscrew and aerostatic guide 同時,對傳動系統(tǒng)各個傳動環(huán)節(jié)也提出了具體的結(jié)構(gòu)設(shè)計方案,解釋了滾珠絲杠副、空氣靜壓導(dǎo)軌、絲杠導(dǎo)軌連接等多個傳動環(huán)節(jié)結(jié)構(gòu)設(shè)計的具體思路。