精確焊 的英文怎麼說

中文拼音 [jīngquèhàn]
精確焊 英文
precision weld
  • 精 : Ⅰ形容詞1 （經過提煉或挑選的） refined; picked; choice 2 （完美;最好） perfect; excellent 3 （細）...
  • 確 : 形容詞1. （符合事實; 真實） true; reliable; authentic 2. （堅固; 堅定） firm
  • 焊 : 動詞（用熔化的金屬修補金屬器物或使金屬工件連接起來） weld; solder
  • 精確 : accurate; exact; precise
  1. Quick diathermancy avoid damage to cmos chip and solder. precise design and good technics avoid damage due to attrition. vacuumize avoid alterative because of oxygenation during transportation. antistatic plastic core

    傳熱吸收快，盡可能的避免對晶元和焊盤的損壞;精確的設計和製造工藝避免磨擦對焊盤可能造成的損壞;真空包裝避免?品在運輸途中氧化變質;防靜電塑料芯;符合美國軍隊及國家宇航局各種標準
  2. The main loop of the welder uses a thyratron transistor non - contact switch circuit, quick and reliable close time, accurate timing of welding, high precision of welding, good repeatability, bring a high quality welding

    焊機主迴路採用晶閘管無觸點開關電路，關斷時間快、可靠，焊接定時精確，焊接精度高，重復性好，可實現高品質焊接。
  3. It is a fast and precise soldering angle adjustment by applying back and forth double adjusted design with angle scale

    焊接角度採用前後調整設計，附角度尺標，快速精確調整。
  4. It is a fast and precise soldering angle adjustment by applying back and forth double adjusted design with an angle scale

    焊接角度採用前後雙調式設計，角度尺標，快速精確調整。
  5. In the hogging condition, double bottom and the side shell remain the ultimate bucking strength, deck and upperwing tank remain the yield stress, and the other parts keep elasticity. then the key to calculate the ultimate strength of ship hull girders is to ascertain the ultimate bucking strength of the stiffened panels. in this regard, the developed formulation is designed to be more sophisticated than previous simplified theoretical method for calculating the ultimate strength of stiffened panels under combined in - plane bending and lateral pressure. fabricatio n - related initial imperfections ( initial deflections and residual stresses ) are included in the panel ultimate strength calculation as parameters of influence. all possible collapse modes involed in collapse of stiffened panels, including overall buckling collapse, column or beam - column type collapse, tripping of stiffeners and local bukling of stiffened web are considered

    確定了船體梁整體破壞時的剖面應力分佈之後，關鍵在於確定板架的極限屈曲強度。本文充分考慮了在縱向彎曲、橫向壓力作用下加筋板可能發生的幾種破壞模式，即板架的整體屈曲破壞、樑柱形式的破壞、筋的側傾、腹板的屈曲並同時考慮了初始焊接殘余應力、初撓度的影響，使其更精確的計算加筋板的屈曲強度。對于加筋板中加強筋腹板的局部屈曲，採用解析法推導出筋的腹板的撓度方程及其邊界條件，求解相應的方程，從而計算出腹板的局部屈曲應力。
  6. This paper has the important theoretical and practical value. the main research woks are concluded as follows : 1, among the tubular analysis methods, the reasonable analytical study is a important and indispensable part

    本文主要研究工作如下所述： （ 1 ）理論簡化模型研究：由於管節點是由幾個鋼管焊接而成的結構，相當於一個空間薄殼結構，受力狀態復雜，精確理論分析難度較大。
  7. Using the digital technology improves the performance traditional thyristor welding machine, according to the characters of the double inverse star from rectifier circuit, set the parameters with micro - controller accurately, design the dependable trigger circuit, lead the feedback of voltage for the operation program, so the voltage of main circuit be carried out very steadily

    摘要利用數字控制技術對傳統晶閘管焊接電源進行改進，根據雙反星型晶閘管整流電路的特點，採用單片機進行精確設定，設計了高可靠性觸發迴路，結合電壓反饋進行程序運算控制，實現了主電路輸出電壓的精確調整和可靠運行。
  8. Seat rings : seat rings are seal welded to eliminate leak path behind rings and for long trouble - free service. the surfaces are precision ground to fit accurately with the disc

    閥座環：閥座環境過密封焊接，可消除環后的泄漏通道，延長無故障工作的壽命。表面經過精密研磨以精確配置閥瓣。
  9. Spherical alloy solder powder producing by high - energy atomizing technique, under accurate monitoring by the computer, carrying out the high quality standard of the alloy solder powder, can satisfy with the high quality demand of the solder paste manufacture absolutely

    採用高能霧化技術生產的球型合金焊錫粉，在計算機精確的控制下，執行高品質的合金焊粉質量標準，完全能滿足高品質錫膏製造的要求。
  10. Compared with conventional weld methods, electron beam welding possesses such advantages as high power density, strong penetrability, precise, high speed, good control ability, good protection effect and high quality

    與常規的焊接方式相比，電子束焊接具有功率密度高、穿透能力強、精確、快速、可控性好、保護效果好、焊縫質量高等優點。
  11. The interior dimensions of silver brazing valve sockets are machined to the closest tolerances and finished smooth to promote full capillary attraction

    銀釬焊的閥門套管的內部直徑的機械公差和表面光滑度要求非常精確，以確保有足夠的附著力。
  12. Tight guiding system. for austenitic stainless and for high - temperature service, hardfaced wedge grooves are precision - guided in welded - in machined guides

    緊密的導軌系統。對于奧氏體不銹和高溫應用領域，硬面楔板槽是在焊接機制導軌內精確引導的。
  13. Specially fix position toothlike design and specified welding technology, made it start working easily, fix position specifically, drill precisely

    獨特的自定位齒型設計與精密的焊接工藝，使其起鉆容易，定位準確，鉆孔精確。
  14. The interior dimensions of brazing valve sockets are machined to the closest tolerances and finished smooth to promote full capillary attraction

    銅焊閥門插口的內部尺寸是經過機加工，具有最精確的公差和拋光表面，有助於實現完全的毛細吸力。
  15. Welding - acceptance inspection of electron beam welding machines - part 5 : measurement of run - out accuracy

    焊接.電子束焊接機的驗收檢驗.第5部分:電子束徑向跳動精確度的測量
  16. Because of the nonlinear, time - variability and uncertainty of the submerged - arc welding progress, the characteristic of accurate mathematic model being hard to establish, we can adopt the fuzzy control technology to design the welding dolly control system, and the couple closed - loop fuzzy control velocity system and fuzzy control algorithm for the speed of the welding dolly are researched based on the control system of submerged ? arc welding

    同時長時間工作也容易使人產生疲勞，影響焊接質量。針對埋弧焊過程的非線性、時變性和不確定性，難以建立精確的數學模型等特點，採用模糊控制來設計焊接小車控制系統，同時研究了焊接小車雙閉環模糊調速系統，並針對焊接小車速度的雙閉環模糊控制演算法進行討論。
  17. Acceptance tests for co2 - laser beam machines for high quality welding and cutting - measurement of static and dynamic accuracy

    高質量焊接和切割用co2激光束機的驗收試驗.靜態和動態精確度的測定
  18. Structure - light visual sensor is used to get position information of welding seams, and precise localization of weld seams is realized quickly

    利用結構光視覺傳感器獲取焊縫位置信息，可以快速實現對焊縫的精確定位。
  19. The benchmark data for theoretical analysis are obtained by calculation results of finite element models. in order to have a sound finite element model, the plastic quadrilateral shell elements model established in 1996 by bahaari and sherbourne is improved by using solid 8 nodes elements in ansys programs

    為了使理論分析有充分而且精確的基本數據，本文改進了bahaari和sherbourne提出的四邊形塑性殼單元有限元模型，建立了能夠考慮焊縫、摩擦力和預應力等因素影響的端板連接節點的三維實體單元有限元模型。
  20. Our products are widely used for metallurgical, petroleum - chemical, light - textile, architectural, wood working, mineral - dressing equipment and food machinery as well as aerospace industry, etc. they can be used in architectural hoists, tower cranes, elevators, escalators, passenger conveyors, wood working machines, mineral - dressing for gold, continuous casting machinery, tube welding machinery, bottling machines, weaving machinery, universal machines, precision indexing and radar equipment, etc. as transmission devices for power transmitting or precision position driving

    本公司產品廣泛地應用於冶金石化輕紡建築木工選礦食品等機械設備以及航空航天等工業部門，比如可用在建築升降機塔吊電梯扶梯自動人行道木工機械黃金選礦連鑄機械焊管機械罐裝機械編織機械通用機械精密分度以及雷達等設備上作為傳遞動力或精確位置用的傳動裝置。
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