sliding fit 中文意思是什麼
sliding fit
解釋
滑動配合-
In actual engineering applications, its wear resistance reduces due to the high temperature resulted from the continuous and heavy load service, which cannot fit the demand of engineering applications. based on the recent research throughout the world, in order to improve mechanical properties and wear resistance at high temperature of za27 alloy, si and mn are added to modify its microstructure. its microstructure and mechanical properties are tested and the sliding friction at ambient temperature and sliding friction at high temperature of znalsi and znaimn are studied
本文研究了za系合金中應用最廣泛的za27合金，針對企業在工業應用過程中發現za27在中低速重載連續工作時，因溫升造成耐磨性下降，難以滿足工況要求的實際情況，為進一步提高其力學性能和高溫耐磨性，結合國內外研究現狀，在za27合金基礎上，添加si 、 mn合金元素調整合金的組織，通過顯微組織分析和常溫機械性能測試，以探索znalsi及znalmn合金常溫及高溫滑動摩擦條件下的摩擦特性。 -
Close sliding fit
特小間隙滑動配合 -
The result shows that the fatigue life of interference - fitcomposite joint is greatly longer than that of sliding - fit composite joint ; the fatigue life of interference - fit composite joint is affected highly by interference quantity ; the optimum quantity of interference to the studied joint model is 1 % ~ 1. 4 %
研究結果表明：復合材料干涉配合接頭的疲勞壽命遠遠高於間隙配合接頭的疲勞壽命；干涉量對復合材料干涉配合接頭的疲勞壽命有較大影響，所研究的干涉配合模型的最佳干涉量為1 % ~ 1 . 4 % 。
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