磨蝕原因 的英文怎麼說

中文拼音 [móshíyuányīn]
磨蝕原因 英文
erosion caused by
  • 磨 : 磨動詞1 （摩擦） rub; wear 2 （研磨） grind; mull; polish 3 （折磨） grind down; wear down [out]:...
  • 蝕 : Ⅰ動詞1. （損失; 虧耗） lose 2. （腐蝕） erode; corrode Ⅱ名詞（天體現象） eclipse
  • 原 : Ⅰ形容詞1 （最初的; 原來的） primary; original; former 2 （沒有加工的） unprocessed; raw Ⅱ動詞（原...
  • 因 : Ⅰ動詞[書面語] （沿襲） follow; carry on Ⅱ介詞1 [書面語] （憑借; 根據） on the basis of; in accord...
  1. The results show that the damages to the appearance of concrete structures exposed to atmosphere, including honeycombing, cracking along rebar, rebar corrosion, and concrete delamination, are quite serious, that the poor quality of concrete construction, the insufficient thickness of local concrete cover, and the rebar corrosion expansion and dilatancy induced by carbonization of concrete cover are the main causes, and that the main form of damages to the overflow structure is the abrasion resulted from water scouring

    結果表明，水閘的水上（大氣中）混凝土結構外觀破損十分明顯，露石露砂、順筋裂縫、鋼筋銹蝕、混凝土破損剝落等已十分嚴重；引起破壞的主要原因是混凝土施工質量較差，局部保護層厚度不足，混凝土保護層碳化引起鋼筋銹蝕脹裂，而水流沖刷磨蝕是水閘過流結構破壞的主要形式。
  2. Solid particle erosion is an important reason of material failure in a number of engineering systems such as material transport pipe lines, coal liguefaction / gasificaion plants, thermal power plants, aircraft gas turbine engines

    固體粒子沖蝕磨損在一些工程應用中是導致材料失效的重要原因，如物料輸送管道、煤液化氣化裝置、熱能裝置、航空器噴氣引擎、等。
  3. The major reasons for impeller failure were interactive action of coarse microstructure and oxygen corrosion as well as erosion - corrosion

    結果表明，葉輪失效的主要原因是材料組織粗大以及氧腐蝕和沖蝕磨損交互作用的結果。
  4. Firstly, this paper discussed failure mechanisms, failure reasons and precautions of explosion, corrosion, abrasion, deformation and leakage etc by studying the rationales of internal and overseas failure analysis for pressure vessels. secondly, each fault tree of failure analysis was built and the knowledge base of failure analysis for pressure vessels was made by combining production rule with framework in the end

    本文借鑒國內外的壓力容器失效分析的基本原理，研究了破裂或爆破失效、腐蝕失效、磨損失效、變形失效、泄漏失效等失效機理、失效原因及預防處理措施，進而建立其各自相應的失效分析故障樹，最後通過產生式系統與框架系統相結合的知識表示方法建立了壓力容器失效分析知識庫。
  5. The main works and research consequences of this paper as follows : by the basis of pigmentation mode of concrete, texture shape - taking and the factor of duration damage, whole structure and design principle of high performance color stamped decorative concrete is determined. this structure is a three - layer construct consisting of pigmentation of surface, onetime stamped with base concrete and surface coating

    根據混凝土的著色方式、質感成型方式以及耐久性破壞因素，確定高性能彩色印模飾面混凝土的整體結構及其設計原則，採用面層著色、連同基體混凝土一次壓印成型及表面封閉的三體結構，提出優異的抗離子遷移及耐磨阻蝕設計原則。
  6. Second, introduces the reason for the explosion of economizer, which mainly is erosion, abrasion and vibration

    其次介紹了介紹了省煤器爆管的原因主要是：磨損、腐蝕、振動。
  7. Secondly, been generalized the failure data of electrical connectors from working and testing environment, electric contact failure, insulation failure, mechanical connection failure and other failure are four mainly failure modes of connectors, moreover, built the faulty - tree to analyze their reliability level. however, contact fault failure was the most prevalent mode of electrical connectors. under natural working and reserving conditions, the contact stress decreasing, fretting and surface film growing are mainly reasons to make electrical connector failure

    其次，通過對現場、試驗場電連接器的失效情況進行統計和分析，總結出電連接器的四種主要失效模式：電接觸失效、絕緣失效、機械連接失效和其他失效，並對電連接器進行了故障樹分析，指出電接觸失效是電連接器失效的主要形式，而在正常的工作條件下，造成電接觸失效，即決定電連接器工作壽命的主要原因是氧化膜層的生長、接觸對磨損以及磨損腐蝕物的堆積，而影響氧化膜層的生長、接觸對磨損以及磨損腐蝕物堆積的主要因素是環境振動和溫度應力，為電連接器進行失效機理分析奠定了基礎。
  8. In addition, under high sintering temperatures, iron powder can result in the graphitization of diamonds. these two reasons will affect the mechanical properties of the metal bond and its retention capacity. as a result, the wear resistance of metal bond is poor and diamond grits can be easily pulled out from the matrix, thereby shortening the life of the saw - blade

    而且在高溫下，鐵粉會對金剛石產生較嚴重的化學侵蝕，這兩方面的原因都會影響結合劑本身的力學性能及其對金剛石的有效把持，導致鋸切過程中結合劑耐磨性差，金剛石容易脫落，使鋸片壽命縮短。
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