滾珠旋壓 的英文怎麼說
中文拼音 [gǔnzhūxuányā]
滾珠旋壓
英文
ball spinning-
Analysis of ball spinning formability of thin - walled tubular parts of aluminum alloy
鋁合金薄壁筒滾珠旋壓成形分析The mesh of copper tubes and loading ways of the balls are the key problems during three dimensional fe simulation of ball spinning of inner grooved tubes
摘要內螺紋管滾珠旋壓三維有限元模擬中，銅管的網格劃分和滾珠加載方式是模擬的關鍵問題。Successfully simulated and replayed the complicated ball spinning of inner grooved tubes through the establishment of simplified sixth rotational symmetrical fe model and the adapting of local remeshing techniques
通過建立簡化的六分之一旋轉對稱模型和採用網格局部重劃分技術，成功地模擬和再現內螺紋管滾珠旋壓成形過程。Geometric, kinetic, and lifetime analysis of anti - rotation mechanism with thrust ball - bearing is conducted, which is commonly employed in the scroll compressor of automotive air - conditioning system, and its wear during later stage ' s operation is also analysed quantitatively. it is pointed out that, in the case of having radial flexible mechanism, the wear between anti - rotation mechanism and scroll wrap exhibits synchronism and self - compensation. otherwise slight rotation would take place with that mechanism and orbiting scroll, resulting in asymmetric pressure within compression chamber pair and radial leakage
針對汽車空調渦旋壓縮機中最常見的防自轉機構滾珠防自轉止推軸承，進行了幾何、受力及壽命分析，並對其後期磨損加以定性的理論分析.指出在具有徑向柔性機構的情況下，該防自轉機構和渦旋盤齒的磨損具有同步性和自動補償性.在無徑向柔性機構的情況下，防自轉機構和渦旋盤會產生微自轉，可導致壓縮腔對壓力不對稱和產生徑向泄漏分享友人