damper tube

基本解釋

The A356 aluminum alloy semi-solid slurry by damper cooling tube method was prepared under different pouring temperature conditions, and was compared with ones by cooling slope method.
介紹了阻尼冷卻管法制備A356 鋁合金半固態(tài)漿料工藝的試驗裝置及其工藝流程，在不同澆注溫度下進(jìn)行了系列試驗，并與冷卻斜槽法進(jìn)行了對比分析。
Compared with ones by cooling slope method, the grain in the semi-solid slurry exhibits finer and more roundness by damper cooling tube in the conditions of the same processing parameters.
與冷卻斜槽法相比，同一工藝參數(shù)下阻尼冷卻管法制備的鑄件晶粒更為細(xì)小和圓整。
The dynamic property tests of the aged circular tube VE dampers were also introduced, and the conclusion is drawn that the circular tube VE damper has good aging property.
介紹了筒式粘彈性阻尼器的老化性能試驗和疲勞性能試驗，試驗結(jié)果表明具有良好的老化性能，在風(fēng)振或地震下阻尼器具有較好的耐疲勞性能。