中航工業首席專傢技術叢書:航空發動機機械係統常見故障 [The Common Failures of Aero-engine Mechanical System]

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陳聰慧 著
圖書標籤:
  • 航空發動機
  • 機械係統
  • 故障診斷
  • 維修
  • 可靠性
  • 中航工業
  • 技術叢書
  • 航空工程
  • 機械工程
  • 發動機故障
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齣版社: 航空工業齣版社
ISBN:9787516503256
版次:1
商品編碼:11420268
包裝:精裝
叢書名: 中航工業首席專傢技術叢書
外文名稱:The Common Failures of Aero-engine Mechanical System
開本:16開
齣版時間:2013-12-01
用紙:膠版紙
頁數:556#

具體描述

編輯推薦

  《航空發動機機械係統常見故障》從故障角度闡述瞭航空發動機的機械係統,其中絕大部分內容是他作為“救火隊長”在專業和排故工作中的心得和體會,對解決機械係統故障具有引導性和方嚮性的作用,是航空發動機事業的寶貴財富。 國外航空發動機機械係統技術是在其他相關領域(汽車、化工、機床、船舶、鋼鐵等)技術水平的基礎上,結閤航空發動機的自身特點發展起來的。而國內的研究水平基本還處於仿製、設計、試驗驗證、排故、改進、驗證的循環過程中。當然,排故是這個循環的重要組成部分。國內航空發動機機械係統設計很難做到一次性設計成功,除瞭設計方法、設計手段、材料、加工、裝配、載荷、試驗等方麵的影響,其實最重要的是設計基礎,也就是基本功和細節。《中航工業首席專傢技術叢書:航空發動機機械係統常見故障》既闡述瞭航空發動機機械係統的常見故障,還對比瞭國內外機械係統的發展水平、發展趨勢,並提齣瞭設計過程中需要注意的細節問題,對提升航空發動機機械係統的設計水平具有重要的意義。

內容簡介

  航空發動機的機械係統包括傳動係統、滑油係統、密封係統和主軸軸承四大部分。
  《中航工業首席專傢技術叢書:航空發動機機械係統常見故障》從發現故障和排除故障的角度,簡要介紹瞭航空發動機的機械係統,這些故障均是《中航工業首席專傢技術叢書:航空發動機機械係統常見故障》作者陳聰慧親身經曆的並組織或參加瞭排故工作。通過故障排查,從機理分析、原因查找、故障定位、故障再現、解決落實等方麵,全麵係統地介紹瞭航空發動機機械係統的常見故障及解決措施。
  本文還簡要歸納和總結瞭國內航空發動機機械係統的現狀和常見故障模式、例子及國外高水平設計現狀,並總結瞭設計中應注意的問題。
  《中航工業首席專傢技術叢書:航空發動機機械係統常見故障》試圖從常見故障一故障實例一國內現狀一國外水平一設計中需注意的幾個環節,這樣一條綫進行論述,期望對工程技術人員有所幫助。
  《中航工業首席專傢技術叢書:航空發動機機械係統常見故障》內容不是很全麵。也不可能用一些例子就將龐大復雜的機械係統的常見故障全麵闡述清楚,主要是說清楚解決問題的想法和思路。對從事航空發動機機械係統工作的專業人員及決策人員,提供參考和解決問題的思路,為廣大設計人員指齣設計時需盡量避免的薄弱環節。

目錄

常見問題及需要注意的細節
1 起動機與轉接座乾涉問題
2 棘輪離閤器“倒鏈子”問題
3 螺紋反嚮問題
4 螺栓振動破壞問題
5 錐齒輪共振破壞問題
6 電子束焊開裂問題
7 弧齒錐齒輪著色問題
8 增壓泵軸承材料選擇不當問題
9 結構裝配乾涉問題
10 鎖片斷裂問題
11 附件機匣結閤麵滲油問題
12 傳動盒殼體過熱問題
13 滑油噴嘴堵塞問題
14 附件機匣滲滑油問題
15 附件接口設計不當導緻的空中滑油消耗量大問題
16 封嚴漲圈磨損問題
17 引氣管堵塞問題
18 主軸承內襯套鬆動磨損問題
19 空中滑油壓力突降問題
20 封嚴裝置損壞導緻的空中滑油消耗量大問題
21 滑油箱油麵指示玻璃窗裂紋問題
22 燃氣輪機試車中轉速異常及附件機匣存在異常聲響問題
23 直齒圓柱齒輪節圓共振破壞問題
24 3號軸承損壞問題
25 飛行颱液壓係統管路氣振問題
26 滑油箱通散熱器接口滲油問題
27 滑油係統單嚮閥堵塞問題
28 前軸承腔漏滑油問題
29 發動機後蓋通風不暢問題
30 發動機後通風管脫落問題
31 石墨密封迴油方式問題
32 低壓轉速信號弱問題
33 發動機前軸承腔滑油Fe元素含量超標問題
34 波紋管裂紋問題
35 地麵油濾導緻的滑油壓力失常問題
36 後通風器卡爪斷裂問題
37 斯貝發動機滑油壓差異常問題
38 橡膠圈老化問題
39 軸承打滑蹭傷問題
40 後蓋安裝錯位問題
41 後軸承腔滑油供油量分配問題
42 齒輪軸內部密封銅堵錯位問題
43 飛機附件機匣軸承損壞問題

傳動篇
案例1:中央傳動杆中間軸承磨損故障
案例2:傳動杆共振失效故障
案例3:中央傳動杆花鍵磨損故障
案例4:飛機附件傳動機匣傳動杆花鍵磨損故障
案例5:附件傳動軸花鍵磨損故障
案例6:雙聯齒輪軸斷軸故障
案例7:圓柱齒輪輻闆裂紋故障
案例8:弧齒錐齒輪輪體掉塊故障
案例9:附件機匣中心主動錐齒輪支座磨損故障
案例10:棘輪離閤器製動爪斷裂故障
案例11:附件傳動軸承保持架斷裂故障
案例12:附件機匣異常磨損故障
案例13:轉接齒輪箱圓柱齒輪膠閤故障

潤滑篇
案例14:滑油泵組外轉子裂紋故障
案例15:滑油泵組殼體裂紋故障
案例16:迴油泵泵軸斷裂故障
案例17:調壓閥卡滯故障
案例18:滑油係統虹吸故障
案例19:燃氣輪機後機匣滑油著火故障
案例20:發動機滑油消耗量大故障

密封篇
案例21:燃氣輪機5號支點漏滑油故障
案例22:後軸承腔漏滑油故障
案例23:磁力密封漏油故障
案例24:機械密封組件漏油故障
案例25:主軸圓周密封裝置碰磨故障
案例26:圓周密封裝置石墨環斷裂故障
案例27:刷式密封刷絲缺失故障

主軸軸承篇
案例28:高壓止推軸承引導麵磨損故障
案例29:高壓止推軸承滾動體卡死失效故障
案例30:高壓止推軸承剝落故障
案例31:高壓止推軸承打滑蹭傷故障
案例32:高壓止推軸承保持架斷裂故障
案例33:發動機滑油中斷試車失敗故障
案例34:軸間反轉滾棒軸承滾動體端麵磨損故障
案例35:軸間反轉滾棒軸承滾動體圓柱麵磨損故障
案例36:滾棒軸承外軸襯套磨損故障
案例37:軸承缺油故障

前言/序言


航空發動機機械係統:原理、設計與性能提升 本書深入剖析現代航空發動機機械係統的核心構成、工作原理、關鍵設計要素及其在實際應用中的性能錶現。旨在為航空工程領域的科研人員、工程師、技術愛好者以及相關專業的學生提供一個全麵而深入的學習平颱,理解航空發動機機械係統是如何從設計理念走嚮精密製造,並最終在嚴苛的飛行環境中穩定可靠地運行。 第一部分:航空發動機機械係統的基礎理論與結構解析 本部分將首先概述航空發動機的基本工作原理,包括熱力循環、進氣、壓縮、燃燒、膨脹及排氣等各個環節。在此基礎上,詳細介紹構成航空發動機機械係統的主要部件,如壓氣機、燃燒室、渦輪、尾噴管等。我們將重點關注這些部件的內部結構、材料選擇、製造工藝以及它們之間是如何協同工作的。 壓氣機係統: 探討軸流式和離心式壓氣機的不同設計理念,以及葉片的氣動外形設計、材料強度要求、動葉與靜葉的配閤關係。深入分析多級壓氣機中的氣流損失、喘振現象及其預防措施。 燃燒室係統: 介紹不同類型燃燒室(如管式、環管式、環形室)的特點,重點分析火焰穩定技術、燃油霧化與混閤、燃燒效率以及汙染物排放的控製。探討高溫材料在燃燒室中的應用及壽命預測。 渦輪係統: 詳細闡述渦輪葉片的設計原理,包括氣動設計、熱力學計算、材料選擇(如鎳基高溫閤金)、冷卻技術(如氣膜冷卻、內部冷卻通道)以及塗層技術。分析單級和多級渦輪的性能匹配與效率提升。 傳動與支撐係統: 闡述主軸、軸承、齒輪箱等關鍵傳動部件的設計要求,包括載荷承受能力、潤滑係統、密封技術以及抗疲勞性能。分析轉子動力學在設計中的重要性,以及如何避免共振。 第二部分:關鍵機械設計原理與性能優化 本部分將聚焦於航空發動機機械係統設計中的核心工程原理,並探討如何通過優化設計來提升發動機的整體性能、可靠性和經濟性。 氣動彈性力學與振動分析: 深入研究葉片在氣流載荷下的氣動彈性變形,以及由此引起的振動現象。探討數值仿真方法(如有限元分析、計算流體力學)在氣動彈性分析中的應用,以及如何通過結構設計和阻尼措施來抑製危險振動。 熱力學與傳熱學在發動機設計中的應用: 詳細講解燃燒室、渦輪等高溫部件的熱負荷計算,以及熱防護和冷卻技術的原理。分析傳熱過程中能量的傳遞方式、效率以及材料的隔熱性能。 材料科學與工程應用: 重點介紹航空發動機在高溫、高壓、高載荷環境下所使用的先進材料,如高溫閤金、陶瓷基復閤材料、鈦閤金等。分析這些材料的力學性能、高溫性能、抗氧化和抗蠕變性,以及材料失效機理。 摩擦學與密封技術: 探討軸承、齒輪、動密封等部件的摩擦磨損機理,以及潤滑油的選型與設計。深入研究各種密封技術(如迷宮密封、唇形密封、油封)的原理、設計原則及其在防止燃油、潤滑油泄漏和氣體逸齣方麵的作用。 可靠性設計與壽命預測: 介紹航空發動機設計中對可靠性的要求,以及如何通過冗餘設計、故障模式與影響分析(FMEA)來提高係統的可靠性。講解疲勞壽命、蠕變壽命、熱循環壽命的預測方法,以及損傷容限設計理念。 第三部分:性能提升與未來發展趨勢 本部分將從更宏觀的角度審視航空發動機機械係統的性能提升途徑,並展望其未來的發展方嚮。 燃油效率與經濟性提升: 分析通過優化氣動設計、提高燃燒效率、降低機械損失來提升燃油效率的方法。探討變循環發動機、混閤動力技術等前沿概念。 減重與小型化設計: 介紹如何通過新材料、新工藝的應用以及結構優化來減輕發動機重量,提升推重比。探討模塊化設計、一體化設計的優勢。 智能化與健康管理: 討論傳感器技術、數據采集與分析在發動機運行監測中的應用。介紹基於狀態的維護(CBM)理念,以及智能診斷與預測技術在提升發動機可靠性和壽命方麵的潛力。 綠色航空與環保要求: 探討如何通過改進燃燒技術、降低排放物(如CO2、NOx、顆粒物)來滿足日益嚴格的環保法規。展望可持續航空燃料(SAF)在未來發動機中的應用。 先進製造技術在發動機領域的應用: 介紹增材製造(3D打印)、精密加工、錶麵工程等先進製造技術如何推動航空發動機部件的創新設計與高效生産。 本書內容嚴謹,理論聯係實際,通過詳實的案例分析和清晰的圖示,幫助讀者深刻理解航空發動機機械係統背後的科學原理和工程智慧。無論是對航空發動機原理有初步認識的初學者,還是尋求深入研究的專業人士,本書都將是您寶貴的參考資料。

用戶評價

評分

這本書的標題,《中航工業首席專傢技術叢書:航空發動機機械係統常見故障》,就像一股強大的引力,將我對航空工程的求知欲牢牢吸住。我一直以來都對航空發動機那種極緻的機械精密和在嚴苛環境下穩定工作的能力感到著迷。而“機械係統”無疑是這一切的物理基礎,“常見故障”更是點明瞭本書的實用性和重要性。在任何復雜的工程領域,瞭解和掌握最可能齣現的失效模式,是提升係統可靠性的不二法門。我迫切希望書中能夠詳盡地解析這些“常見故障”是如何發生的,比如,渦輪葉片在經曆無數次熱脹冷縮循環後,其材料屬性是否會發生改變,從而導緻疲勞裂紋的産生?或者,在高速鏇轉的軸承中,潤滑油膜的穩定性是如何受到多種因素影響的,並最終導緻磨損加劇? Furthermore, the "Chief Expert Technology Series" designation is a powerful endorsement, suggesting that the book offers insights and knowledge from the highest echelons of AVIC Industries' expertise. This implies a depth of practical experience and a level of technical sophistication that is likely to be unparalleled. I am not just looking for a catalogue of problems; I am eager to understand the underlying principles that govern these failures, the diagnostic approaches used by experts to identify them, and the preventative strategies that can be implemented to mitigate their occurrence. The opportunity to learn from individuals who have spent their careers mastering these complex systems, specifically focusing on the challenges that are most frequently encountered, is incredibly exciting and promises a truly invaluable learning experience.

評分

《中航工業首席專傢技術叢書:航空發動機機械係統常見故障》這個書名,就像一顆定心丸,也像一個召喚。作為一名在相關領域工作的技術人員,我深知理論學習與實際經驗之間的鴻溝,而“常見故障”恰恰是連接這兩者的最直接、最有效的橋梁。航空發動機如此復雜精密的係統,其機械部分的任何微小異常都可能導緻災難性的後果,因此,對這些“常見”問題的深刻理解和掌握,是確保安全運行的關鍵。我非常期待書中能夠提供豐富、詳實的案例,比如某個具體型號發動機在特定工況下齣現的軸承磨損問題,書中是否會詳細剖析其原因,是設計缺陷、製造工藝問題,還是維護不當? Moreover, the inclusion of "Chief Expert Technology Series" from AVIC Industries signifies a level of authority and practical insight that is hard to find elsewhere. It suggests that the content has been rigorously reviewed and refined by individuals with decades of experience working directly with these complex machines. I am especially eager to learn about the diagnostic methodologies that these experts employ. How do they differentiate between similar-looking faults? What are the tell-tale signs of an impending failure? Understanding these practical diagnostic skills is crucial for any engineer aiming to excel in this field. The prospect of acquiring this specialized knowledge from the very best in the industry, focusing on the most critical and recurring issues within aero-engine mechanical systems, is immensely appealing. I anticipate that this book will not only expand my theoretical understanding but also equip me with practical tools and perspectives to tackle real-world engineering challenges.

評分

標題《航空發動機機械係統常見故障》一下子就抓住瞭我,讓我聯想到很多現實場景。作為一名工程技術人員,我深知在實際工作中,理論知識固然重要,但真正解決問題往往需要豐富的經驗和對係統細微之處的洞察。航空發動機作為高科技的結晶,其復雜性不言而喻,而任何復雜係統都難以避免齣現故障。我尤其看重“常見”這個詞,它意味著這本書的內容是經過篩選和提煉的,聚焦於那些發生頻率較高、且可能對飛行安全造成顯著影響的問題。我迫切想知道,書中會如何係統地梳理這些故障?是按照故障發生的部位(如壓氣機、燃燒室、渦輪等)進行分類,還是按照故障的性質(如機械磨損、熱應力開裂、腐蝕等)來劃分?我希望它能提供詳細的故障發生機理分析,解釋為什麼這些故障會發生,以及它們是如何逐步發展的。 Moreover, the "AVIC Industrial Chief Expert Technology Series" aspect is highly reassuring. It suggests that the information contained within is not merely theoretical speculation but is grounded in the practical, hard-won experience of individuals who are at the forefront of aero-engine technology in China. This implies a depth of knowledge that is hard to come by in general literature. I'm particularly interested in how the book might address the interplay between different components and systems within the engine. For instance, how can a minor issue in the fuel system propagate and eventually lead to a fault in the turbine section? Understanding these cascading effects is crucial for a holistic grasp of engine reliability. The expectation is not just a list of problems, but a comprehensive guide that equips readers with the diagnostic acumen to identify, understand, and potentially even predict these common failures. The promise of gaining such actionable insights from leading experts is a powerful draw, and I'm eager to explore the practical wisdom that this esteemed series is bound to offer.

評分

我一直認為,真正理解一個復雜的工程係統,不能僅僅停留在理論層麵,而是要深入到它可能齣現的各種“不完美”狀態。這本書的標題,尤其是“常見故障”這幾個字,立刻觸動瞭我對係統可靠性和魯棒性的關注。在很多工程領域,對失敗的分析往往比對成功的經驗更有價值,因為它能揭示設計的潛在脆弱點,以及操作維護中的關鍵環節。我特彆好奇書中是否會涉及那些看似微不足道的細節,比如緊固件鬆動、密封件老化、或者傳感器信號異常,這些往往是引發連鎖反應的“小毛病”。我希望它能提供一套係統性的故障排除思路,而不僅僅是羅列故障現象。例如,當齣現某個特定的性能下降時,應該從哪些係統著手進行檢查?不同類型的故障之間是否存在關聯性,是否會相互影響? Furthermore, I'm keenly interested in the diagnostic methodologies presented. Are there sophisticated analytical techniques, such as spectral analysis of vibration signals, or perhaps advanced computational fluid dynamics simulations used to predict and understand certain failure modes? The "Chief Expert" designation implies a deep understanding that goes beyond basic troubleshooting. I'm hoping for insights into how these experts leverage their accumulated knowledge and perhaps even advanced technologies to identify nascent issues before they escalate into critical failures. The sheer complexity of modern aero-engines means that faults can manifest in subtle and non-obvious ways, and I'm eager to learn how to "read" the engine's symptoms like an experienced diagnostician. The emphasis on "common" failures suggests a focus on the most prevalent and impactful issues, which is precisely what someone aiming for practical understanding would seek. It's about building a mental library of potential problems and their likely causes and solutions, enabling a more proactive and informed approach to understanding and appreciating these incredible machines. The prospect of learning from the collective wisdom of AVIC's top experts in this domain is undeniably compelling, and I anticipate gaining a profoundly practical and insightful perspective.

評分

看到《中航工業首席專傢技術叢書:航空發動機機械係統常見故障》這個書名,我立刻聯想到自己在實際工作中遇到的各種挑戰。作為一名工程師,理論知識是基礎,但真正能決定項目成敗的,往往是對復雜係統潛在風險的預判和解決問題的能力。航空發動機作為航空業的“心髒”,其重要性不言而喻,而機械係統又是其最核心的部分之一。我特彆欣賞“常見故障”這個關鍵詞,這意味著本書不是空泛的理論討論,而是直麵實際應用中最可能遇到的技術難題。我非常期待書中能夠詳細介紹各種故障的發生原因,例如,渦輪葉片在高溫高壓下的變形和失效,或者壓氣機葉片因氣流擾動而産生的振動。Furthermore, the prestige associated with the "AVIC Industrial Chief Expert Technology Series" label is a strong indicator of the book's authority and practical relevance. It suggests that the content has been curated and authored by individuals who possess a profound understanding of aero-engine mechanics, gained through years of hands-on experience and problem-solving in the field. This implies a depth of insight that is invaluable for anyone seeking to gain a comprehensive grasp of the subject matter. I am particularly interested in how the book might illuminate the diagnostic process for these common failures. Are there specific testing procedures, diagnostic tools, or even subtle indicators that experienced engineers rely on to identify and pinpoint these issues? Understanding these practical aspects of fault detection is crucial for effective maintenance and troubleshooting. The prospect of learning from the collective expertise of China's leading aero-engine specialists about the challenges and solutions within mechanical systems is immensely appealing, and I eagerly anticipate the practical knowledge and insights this book is set to provide.

評分

這本書的標題,簡潔明瞭,直擊核心——“航空發動機機械係統常見故障”。作為一名對航空領域充滿熱情的業餘研究者,我總是希望能更深入地瞭解那些支撐起龐大飛行器飛行的關鍵部件。航空發動機無疑是其中的重中之重,而“機械係統”更是其運作的基石。我尤其對“常見故障”這一錶述感到興奮,它暗示瞭本書並非泛泛而談,而是專注於實踐中普遍存在的問題。我想象著書中會詳細剖析各種可能導緻發動機性能下降甚至停機的具體故障,比如葉片在高速鏇轉下因疲勞而産生的裂紋,或者是由於材料在極端溫度和壓力下發生的變形。我更期待能夠看到對這些故障發生的根本原因的深入探究,以及維修和預防的有效措施。 The fact that it's part of the "AVIC Industrial Chief Expert Technology Series" adds another layer of appeal. It signifies that the content is likely to be authoritative, accurate, and filled with practical insights gained from real-world experience. I'm not looking for a textbook filled with abstract concepts; I want to learn from those who have been in the trenches, who understand the nuances and complexities of these engines intimately. I'm particularly curious about how the book might illustrate the diagnostic process. Are there specific tools or techniques that are employed to detect these common failures? How do experienced engineers differentiate between similar-sounding problems? The ability to identify a fault accurately and efficiently is paramount in aviation maintenance, and I hope this book will provide a valuable education in this regard. The prospect of gaining a deeper, more practical understanding of aero-engine mechanical systems through the lens of their most frequent issues, curated by leading experts, is incredibly appealing, and I'm eager to embark on this learning journey.

評分

這本書的標題《中航工業首席專傢技術叢書:航空發動機機械係統常見故障》,對我而言,簡直就是一扇通往航空發動機奧秘之門。作為一名對工程技術,特彆是航空領域懷有極大熱情的愛好者,我深知航空發動機的復雜性和重要性。而“機械係統”更是直接觸及瞭發動機最基礎、也最容易齣現問題的環節。“常見故障”這幾個字,讓我立刻聯想到在實際操作和維護過程中可能遇到的種種難題,這正是最需要深入瞭解和掌握的知識。我腦海中已經浮現齣各種可能的場景:例如,由於材料疲勞,某個高速鏇轉的葉片齣現瞭細微裂紋,這會如何影響整個發動機的性能?或者,潤滑係統中的某個微小堵塞,又會引發怎樣的連鎖反應?我迫切希望書中能夠提供清晰的圖示和深入的分析,解釋這些故障的發生機製、發展過程以及最終的後果。 Moreover, the fact that this book is part of the "AVIC Industrial Chief Expert Technology Series" lends it an exceptional level of credibility. It implies that the content has been developed and validated by individuals who are at the pinnacle of their profession, possessing an unparalleled depth of knowledge and practical experience in aero-engine technology. This is not just a theoretical treatise; it's a distillation of real-world expertise. I am particularly drawn to the promise of understanding not only what the common failures are, but also why they occur and how they can be effectively addressed. The prospect of learning diagnostic techniques, repair strategies, and preventative measures directly from the masters of the field is incredibly motivating, and I look forward to gaining a profound and practical understanding of aero-engine mechanical systems through the lens of their most frequent challenges.

評分

對於我來說,一本關於“航空發動機機械係統常見故障”的書,尤其還是齣自“中航工業首席專傢技術叢書”這樣的權威係列,其價值不言而喻。我對航空發動機的迷戀,不僅僅在於它如何驅動飛機翱翔,更在於其背後精妙絕倫的工程設計以及維護其正常運轉所需要的深厚技術功底。而“常見故障”這幾個字,恰恰點明瞭我最感興趣的切入點——如何理解和應對那些在實際運行中反復齣現的問題。我希望書中能夠提供詳實的案例分析,而不僅僅是枯燥的理論闡述。例如,書中是否會分析因材料疲勞導緻的葉片斷裂,並詳細解釋其發生機理、檢測方法以及預防措施?是否會涉及潤滑係統失效引發的軸承損傷,並提供相應的診斷步驟? Moreover, the very nature of "common" failures implies that this book will focus on the most critical and impactful issues faced by engineers and technicians in the field. This is precisely the kind of practical, actionable knowledge that is invaluable for anyone working with or studying aero-engines. The "Chief Expert" designation further amplifies my anticipation, as it suggests that the content will be imbued with the distilled wisdom and hard-won experience of leading professionals in the industry. I'm not just seeking a descriptive catalog of faults; I'm looking for insights into the diagnostic process, the troubleshooting methodologies, and the preventative strategies that are employed by the best in the business. The potential to learn from such a distinguished group of experts about the practical challenges and solutions in aero-engine mechanics is incredibly compelling, and I eagerly anticipate the depth of understanding this book promises to deliver.

評分

《中航工業首席專傢技術叢書:航空發動機機械係統常見故障》這個書名,在我看來,簡直就是為那些渴望將理論知識轉化為實際操作能力的技術人員量身打造的。我一直認為,工程領域的真正魅力在於解決那些看似棘手的問題,而故障分析正是其中的重頭戲。航空發動機如此精密復雜的機器,齣現故障幾乎是不可避免的,關鍵在於我們如何理解、診斷和解決這些問題。“常見故障”這個詞,讓我對本書的內容充滿瞭期待,這意味著它不會迴避那些最容易齣現、也最需要掌握的知識點。我迫切想知道,書中是否會對每一種常見故障進行細緻的描述,包括它的發生條件、潛在的連鎖反應,以及最直觀的外部錶現。Furthermore, the "Chief Expert Technology Series" designation by AVIC Industries is a significant indicator of the book's credibility and practical value. It suggests that the information presented has been vetted and refined by individuals with extensive hands-on experience and deep technical expertise in the field of aero-engine technology. This implies a level of insight that goes beyond academic theory, offering practical solutions and perspectives derived from real-world challenges. I am particularly interested in how the book might address the interplay between design choices and the occurrence of specific failures. Are there certain design features that, while offering performance advantages, also make the engine more susceptible to particular types of mechanical faults? Understanding these trade-offs is crucial for a comprehensive appreciation of aero-engine engineering. The prospect of learning from the collective wisdom of top experts in such a critical field is immensely exciting, and I anticipate that this book will serve as an invaluable resource for anyone seeking to deepen their understanding of aero-engine mechanics through the practical lens of common failures.

評分

這本書的標題《中航工業首席專傢技術叢書:航空發動機機械係統常見故障》就足夠吸引我瞭,作為一名航空愛好者,我對航空發動機這種集精密機械、流體動力學、熱力學以及材料科學於一體的復雜係統一直充滿好奇。特彆是“常見故障”這四個字,它意味著這本書不會是理論的堆砌,而是聚焦於實踐中可能遇到的問題,這對於我這種喜歡動手實踐,或者說希望更深入瞭解事物運作原理的人來說,簡直是量身定製。我腦海中已經勾勒齣一幅畫麵:書中會不會詳細解析因為材料疲勞導緻的葉片斷裂,或者是因為潤滑係統失效引起的軸承過熱?是不是還會深入探討燃燒室積碳、進氣道結冰、或者排氣係統泄露等這些看似小卻可能引發嚴重後果的故障?我非常期待能看到圖文並茂的講解,比如故障發生時的具體現象,甚至是利用三維模擬技術展示故障發生過程,這樣我纔能更直觀地理解。Furthermore, the "Chief Expert Technology Series" designation by AVIC Industries suggests a level of authority and practical experience that is invaluable. It implies that the content has been vetted and refined by individuals who have spent years, if not decades, grappling with these very issues in real-world aviation scenarios. I'm not just looking for academic dryness; I want the wisdom gleaned from countless hours of troubleshooting, the lessons learned from near misses, and the preventative measures that seasoned professionals swear by. I'm particularly interested in how these faults are diagnosed. Are there specific testing procedures, diagnostic tools, or even auditory cues that experienced engineers listen for? The ability to accurately pinpoint a fault is often the most critical step in resolving it, and I hope this book sheds considerable light on that aspect. The complexity of modern aero-engines is daunting, and understanding their potential weak points is a crucial step in appreciating their robust design and the meticulous engineering that goes into keeping them operational. The prospect of gaining this knowledge from a series authored by top experts is truly exciting, and I'm eager to dive in and learn from their collective experience. This isn't just about acquiring information; it's about gaining a deeper appreciation for the engineering marvels that power our skies and the challenges inherent in maintaining their peak performance.

評分

質量好送貨快你值得擁有

評分

摺後200減80,價格便宜,性價比比較高,購買方便。送貨比較快。摺後200減80,價格便宜,性價比比較高,購買方便。送貨比較快。

評分

書本的航空發動機案例很多,工程經驗足

評分

包裝盒壞瞭

評分

有參考價值

評分

有參考價值

評分

書本的航空發動機案例很多,工程經驗足

評分

發動機常見問題,入門教程,作為民航地勤必備。

評分

不錯

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