damper tube

基本解释

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.
介绍了阻尼冷却管法制备A356 铝合金半固态浆料工艺的试验装置及其工艺流程，在不同浇注温度下进行了系列试验，并与冷却斜槽法进行了对比分析。
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.
与冷却斜槽法相比，同一工艺参数下阻尼冷却管法制备的铸件晶粒更为细小和圆整。
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.
介绍了筒式粘弹性阻尼器的老化性能试验和疲劳性能试验，试验结果表明具有良好的老化性能，在风振或地震下阻尼器具有较好的耐疲劳性能。