long fatigue life 中文意思是什麼
long fatigue life
解釋
長疲勞壽命-
Accounting for creep and stress relaxation, a long - term life and low cycle fatigue life prediction method for gas turbine engine hot section is established
摘要建立了考慮蠕變和應力鬆弛的航空發動機渦輪葉片等高溫構件的持久壽命和低循環疲勞壽命預測方法。 -
Accelerated fatigue testing in super - long life region
超長壽命加速疲勞實驗方法及其應用 -
On ultra - long life fatigue behavior of 50 axle steel under ultrasonic frequency
車軸鋼超長壽命疲勞性能研究 -
This product is under pressure, small bending radius, the anti - fatigue properties of strong, long life and other characteristics, widely used in metallurgical casting side, oil drilling, engineering machinery, and various types of hydraulic mining extraction machinery
本產品具有承受壓力高、彎曲半徑小、抗疲勞性能強、使用壽命長等特點，廣泛應用於冶金邊鑄、石油鉆探、工程機械、礦山採掘及各類液壓機械等。 -
The long - term life and low cycle fatigue life of low pressure turbine blade for an aeroengine under real loading spectrum is analyzed by using this method
用該方法對某型發動機低壓渦輪工作葉片在實際飛行載荷譜作用下的持久壽命和低循環疲勞壽命進行了分析。 -
Wind - induced buffeting fatigue reliability analysis and life estimation of long - span bridges
大跨橋梁風致抖振疲勞可靠度近似分析及壽命估算 -
In order to possess high reliability, stability and long fatigue life during the landing and taxiing of aircraft, the design of aircraft landing gear is very important
如何使飛機在著陸和滑跑過程中具有較低的疲勞載荷、較好的穩定性、舒適性和較高的可靠性，起落架的設計至關重要。 -
Nylon is one of the best quality snthetic fibers the rubber in dustry use nowadays. the nylon canvas is woven by nylon fibers both in warp and in weft, it is the most widely used fabric in rubb - er industry, and its outstanding merits are its high abrasion resistance. high fensile strength and good fatigue resistance. connvyor belts with nylon canvas inside have the characteristics of thin belt body, high tensile strength, good shock resistance, good troughability, high adhesion between pli - es, splendid flexibility and long working life. nylon conveyor belts are suitable for medium, long - di - stance and heavy - load transportation of materials, widely used in mining, metallurgical industry and architectural industry, ports and etc
產品說明:尼龍是橡膠工業目前所用合成纖維中性能最好的品種之一，其結構經緯向均為錦綸纖維編織，用途最廣的品種，它最突出的優點是耐磨性好，強度高，耐疲勞性好，尼龍帆布做成輸送帶具有帶體薄，強力高，耐沖擊，成槽性好，層間粘合力大，屈撓性優異及使用壽命長等特點，適用於中長距離，較高載量，高速條件下輸送物料，廣泛用於礦山，冶金、建築、港口等部門。 -
This study aims at the analysis on local hot spot stress in critical components of long - span steel bridges and numerical simulation on the accumulated fatigue damage for the purpose of providing an accurate assessment of the accumulated fatigue damage and fatigue life of the components
本文的研究工作是圍繞著大跨度橋梁在交通荷載作用下，關鍵焊接構件的局部熱點應力分析和相應的疲勞損傷累積分析而展開的，目的為了對這些焊接構件內的疲勞損傷累積的過程進行比較準確的評估。 -
This paper research on key issues of application of fatigue life gage on long - span steel bridge fatigue monitoring
本文就其應用於大型鋼橋的疲勞損傷監測要解決的關鍵問題進行了研究。 -
The methods used in our country ca n ' t meet the request of long - life design of modern airplane. driving interference - fit fasteners by stress - wave can achieve high interference and get high fatigue life
目前我國採用的緊固件安裝方法無法實現較大幹涉量配合，連接結構的疲勞壽命無法滿足飛機長壽命設計的要求。
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