low damping rubber 中文意思是什麼
low damping rubber
解釋
低阻尼橡膠-
In view of at present on the solid bridge the high - damping rubber dampers use the press capability of high damping rubber, the material utilization ratio is low, in this paper, the high damping rubber shearing damper has been put forward. by way of shearing capability trial of the high damping rubber damper test objects, the effects of laws concerning frequencies, temperatures and layer ' s thickness on the behavior of the damper are obtained ; and one kind of simple and convenient design method of high damping rubber shearing damper has put forward. finally high - damping rubber shearing damper is in simple comparison with viscous shearing damper
鑒于目前實橋上高阻尼橡膠圈是利用的高阻尼橡膠的擠壓性能，材料利用率低，本文提出了剪切型的高阻尼橡膠減振器，通過高阻尼橡膠減振器試件剪切性能試驗，獲得了頻率、應變幅值，厚度等各種參數對高阻尼橡膠減振器試件的影響規律，並提出了一種簡便的高阻尼橡膠剪切型拉索減振器的設計方法，最後並與粘性剪切型阻尼器做了簡單比較。 -
Cyclic test of laminated rubber damping bearing at low temperature and calculation of equivalent viscous damping ratio
疊層橡膠隔震支座的低溫往復試驗及等效阻尼比推算 -
In the paper, three methods of evaluation of cushioning properties and energy - absorption capability of low density porous material are discussed, and a mew method of evaluation of damping of vibration is introduced, taking silicone rubber foam as an example, the use of these methods in rational choice materials and priority design is expounded
摘要本文對低密度多孔介質緩沖吸能特性的三種評估方法進行了分析，進而提出了評估其減振特性的剛度曲線方法，並以泡沫矽橡膠為例，具體闡述了上述評估方法在合理選材、優化設計中的應用。
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