spot failure 中文意思是什麼
spot failure
解釋
損壞點-
The system reliability analysis method of arch - bridge is presented based on the failure model of arch rib, which is the most important failure model of arch - bridge. the control sections of arch rib in the analysis of bearing capacity reliability are determined according to the " five - spot coincidence method ", which is often used in arch - bridge design with chinese code
針對拱式橋結構體系中的主要受力構件?拱肋進行分析，借鑒拱橋設計中的「五點重合法」確定研究截面，進而根據該截面的不利情況確定荷載布置型式。 -
And it investigates the appearance condition ( including joint, crack, eroding, corrosion, braking pole device rupture, crane - girder ' s gnawing railway and so on ) of the whole crane - girder system on the spot, at the same time, it also actually examines the stress of the beam, chemical ingredient, distortion and railway excursion, etc. through sampling, and based on the actually examined results, it checks and calculates the carrying capacity of crane - girder system. then, based on the investigating on the spot and the calculated result, it discusses the mechanism of fatigue failure of the upper part of welded steel crane - girder, analyses the reason of steel crane - girder in the high - frequency emerging the fatigue crack, institutes the strengthened method of damaged steel crane - girder of accurate packing up workshop of the primary mill plant. finally, it presents some advice and suggestions for the repairing and strengthening method of fatigue crack of upper part of steel crane - girder in the high - frequency
針對包鋼初軋廠精整車間鋼吊車樑上部區域出現裂縫這一問題，本文首先綜述了國內外關于焊接鋼吊車樑上部區域疲勞裂縫的研究現狀；其次對整個吊車梁系統的外觀情況（包括連接、裂縫、腐蝕、銹蝕、制動桿件斷裂、吊車啃軌等）進行了現場調查，抽樣實測了梁的應力、化學成分、變形及軌道偏移等，根據實測結果，對吊車梁系統的承載能力進行了驗算；然後，根據現場調查及計算結果，探討了焊接鋼吊車樑上部區域疲勞破壞的機理，分析了重級工作制鋼吊車梁出現疲勞裂縫的原因，制定了初軋廠精整車間破損鋼吊車梁的加固方案；最後就重級工作制鋼吊車樑上部區域出現疲勞裂縫的修復與加固方案提出了一些意見和建議。 -
Resistance welding - destructive tests of welds - failure types and geometric measurements for resistance spot, seam and projection welds
電阻點焊.焊接有損試驗.電阻點焊縫焊和凸焊的故障類型和幾何測量 -
Resistance welding - destructive tests of welds - failure types and geometric measurements for resistance spot, seam and projection welds iso 14329 : 2003 ; german version en iso 14329 : 2003
電阻點焊.焊接的有損檢驗.電阻點焊縫焊和凸焊的故 -
The problems are focused on essentials of spot improvement, participation and commitments on spot improvement of employees, as well as supports from top management, which will probably raise a failure of spot improvement. to ensure a final success in spot improvement, atotech ( guangzhou ) chemicals ltd. should further perfect essentials of spot improvement, such as standardization, 5s and visual management ; obtain more initiative participation and commitments from employees ; and get more supports from top management
為確保現場改善能夠持續不斷地推行下去並且最終取得成功，安美特（廣州）化學有限公司必須：進一步完善標準化、 5s 、可視管理等改善要素；通過加強對員工的培訓和激勵、奉行現場中心主義、對員工進行現場改善輔導及5s輔導、對員工提案制度的反饋等措施以獲得員工的更積極的參與和承諾；提高最高管理部門的支持和參與程度。 -
For the bus - shackle structure near the early failure spot, this thesis established the real 3d full - scale mockup, and spliced it in the bus body frame model founded by the unique board - shell elements to calculate the local stress distribution and the stress concentration, using it to carry on the comparison with the obtained result of the simplified mechanic model
對于早期失效部位附近的吊耳結構，建立了真實的三維實體模型而且將其拼接到全板殼單元的客車車身骨架模型上進行局部應力分佈與集中計算，並將其與採用簡化力學模型的計算結果進行了比較。 -
Using link analyst, it is possible to monitor the severity of degradation and spot trends that may indicate an impending failure
，可以監測降級的嚴重性，並發現指示故障發生的趨勢。 -
In the past time, many enterprises hedged mainly for the sake of spot transaction risk prevention, when they failed in hedge, they turned to attribute the reason of failure to miscellaneous causes instead of taking some compensation measures, let alone striving for the speculative profit by taking advantage of the future market
在以往的經歷中，企業進行套期保值的主要目的是為了防範現貨風險，即使套保失敗，總找借口，將不利的結果歸入其它原因，並未考慮其補救措施，更談不上利用期貨市場爭取投機利潤。
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