裂紋檢查 的英文怎麼說
中文拼音 [lièwénjiǎnzhā]
裂紋檢查
英文
crack detection- 裂 : 裂動詞[方言] (東西的兩部分向兩旁分開) open
- 紋 : 名詞(花紋; 紋縷兒) lines; veins; grain
- 檢 : Ⅰ動詞1 (查) check up; inspect; examine 2 (約束; 檢點) restrain oneself; be careful in one s c...
- 查 : 查名詞1. [植物學] (山查) hawthorn; haw2. (姓氏) a surname
- 檢查 : 1 (用心查看) check up; inspect; examine; censor; survey rummage; review; jerque; docimasia 2 (...
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No evidence of fatigue crack extension was detected in the silver memorial bridge nor the fremont bridge.
在西爾費紀念橋和弗里蒙特橋都沒有檢查出疲勞裂紋擴展的證據。Close examination of the plug welds showed the existence of herringbone patterns near the slag and voids in welds.
對塞焊焊縫的詳細檢查表明在焊渣及氣孔附近,焊縫中存在著人字型裂紋。Abstract : by examining the technical processes of the cold - press dies on silicon - steel plates by metalloscope, the causes of cracks in the cold - press dies are analyzed, from which technical measures that are used to avoid cracking are derived
文摘:通過對硅鋼片冷沖模各加工工藝的檢查和金相顯微觀察,分析了冷沖模產生裂紋的原因,並提出了防止裂紋產生的工藝措施。All cracks were detected in regions where such manually made weld passes existed.
所以檢查到的裂紋都位於有手工焊縫存在的區域。A segment of the box corner was removed with a hole saw in order to permit an examination of the crack.
為了對裂紋進行檢查,用圓孔鋸從箱型斷面拐角處鋸下一部分。The ground area was also checked with dye-penetrant to ensure that no crack tip remained.
打磨區也用著色滲透劑進行了檢查,以便確保無裂紋尖端留存。Then check that the light energy orb is solid in construction and free of cracks and lines and if it is solid then well done
然後檢查光能量球構造堅固以及無裂縫和裂紋線而如果它是堅固的然後做得不錯的話。Then check that the light energy star is solid in construction and free of cracks and lines and if it is solid then well done
然後檢查光能量星構造堅固以及無裂縫和裂紋線而如果它是堅固的然後做得不錯的話。Then check that the light energy wall is solid in construction and free of cracks and lines and if it is solid then well done
然後檢查光能量墻構造堅固以及無裂縫和裂紋線而如果它是堅固的然後做得不錯的話。Then check that the light energy spear is solid in construction and free of cracks and lines and if it is solid then well done
然後檢查光能量矛構造堅固以及無裂縫和裂紋線而如果它是堅固的然後做得不錯的話。Then check that the light energy bubble is solid in construction and free of cracks and lines and if it is solid then well done
然後檢查光能量泡構造堅固以及無裂縫和裂紋線而如果它是堅固的然後做得不錯的話。According to these, the paper put forward some countermeasures : select low carbon steel or low metal alloy steel with lower intensity, like 20r steel ; while welding, adopt strict craft measures with lower welding heat to input ; after jointing, proceed the whole hot dissolving on time ; control each welding joint with hardness hb 185 ; add 0. 25 % water into the liquid ammonia as decay eclipse ; enhance checking in operation, repairing equipment in time through regular interior and exterior checking
針對上述原因提出了防止氨冷器類臨氨壓力容器產生應力腐蝕裂紋的對策:選用強度稍低,但抗裂性較好的低碳鋼和低合金鋼,如用20r鋼製造;焊接時應採用嚴格的工藝措施和較低的焊接熱輸入量;焊后應及時進行整體消除應力熱處理;控制焊接接頭各區硬度hb 185 ;在液氨中添加0 . 25 %的水作為緩蝕劑;在運行中加強檢查,及時進行停車檢修時的內外部檢查和定期檢驗。Abstract : the time - variant reliability analysis of ship hull girders subjected to the deg r adations of fatigue and corrosion is quantitatively carried out in this paper. th e analytical formulations are derived and simple program is compiled. as a case s tudy, the time - variant reliability of a vlcc tank is calculated. it shows that th e degradation effects of fatigue and corrosion are very important for the load - c a pacity calculation of thsip hull girders. after the second special inspection ( 10 years ), the detailed inspection should be done in order to guarantee the safety of ship navigation
文摘:定量考慮船體構件疲勞裂紋擴展和環境腐蝕對船體梁承載能力的雙重衰減因素的影響,對船體梁的時變可靠性進行了分析,列出了時變可靠性分析公式並編制了相應的計算程序.以一艘大型油船的結構可靠性為例,表明疲勞裂紋和環境腐蝕在第二個特檢年( 10a )之後對船體梁承載能力有顯著的影響,此時開展詳細的船體結構檢查對保證船舶營運的安全性具有重要的意義In 420t / h boiler inspecting, the collecting - steam box of reheater and correlative pipelines are detected to appear diffuse crack, which has expansive trend
在對420t h鍋爐的規范檢查當中發現,再熱器集汽箱管座及其附屬管道外壁出現由內而外發散的放射狀裂紋,並且有不斷擴大的趨勢。Use, the operator should carefully check any errors or insulation parts crack and the main staircase linking it firmly, various accessories, such as whether the trailer, to prevent accidents
使用前,操作人員應認真檢查絕緣梯主體及零部件有無缺陷或裂紋,連接是否牢固,各種配件是否松脫等,嚴防發生意外。Modal acoustic emission ( mae ) that uses the energy produced by the growing crack for detection without scanning has shown its conspicuous advantage
模態聲發射由於無需掃查工件而利用裂紋生長產生的能量來實現檢測,從而顯示了極大的優越性。分享友人