joint welding 中文意思是什麼
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Abstract : for analyzing the residual stress distributing state within the weld joint, and its effect on the performance of welding structure, when welding the ferrite pearlite steel with the austenite steel, this paper develops a finite element program to compute the interface stress of two or over two material. finally, this program is used to analyze the mechanical behavior of heterogenic joint
文摘:為了分析鐵素體、珠光體類鋼與奧氏體類鋼焊接時，焊接接頭處焊接殘余應力的分佈狀態及其對焊接構件性能的影響，研製了可計算兩種或兩種以上材料界面應力的有限元程序，並用此程序分析了異質接頭的力學行為。 -
The diffusion welding behavior of single - crystalline cu to single - crystalline - aio with a nb film interlayer and the joint microstructure properties were studied by tem, sem / eds analyses and four - point bend testing. the nb film interlayer deposited by electron beam evaporation on the ceramic side prior to diffusion welding was found to be olycrytalline and fiber - textured after diffusion bonding, with the close - packed plane ( 110 ) being parallel to the ( 0001 ) basal plane of - aio
擴散連接技術是一門邊緣科學，涉及材料、擴散、相變、界面反應、接頭應力應變等各種行為，工藝參數多，雖然已經進行了大量的試驗研究，但卻對各種材料的連接機理尚未有明確的認識，為此人們試圖藉助于計算技術，對接頭行為進行數值模擬，以便找到共同規律，對擴散連接過程及質量進行預測與實時控制。 -
Interior angle welding line joint
內側角焊縫接頭 -
Control equipments of resistance welding machines for lap joint
搭接用電阻焊接機的控制設備 -
Backing weld procedure technique of all - position narrow gap and thick - walled pipe welding is developed about all - position single - pass welding section analysis, wire feeding behavior, weld arc length, welding current analysis, procedure and joint test. the achievement has general guide meaning to producing and testing all - position welder
從單焊道全位置區段、送絲行為、焊接弧長（電壓） 、電流行為分析、工藝試驗和接頭檢驗等幾方面介紹管道全位置打底焊工藝特點，其研究成果對全位置焊接機的製造和調試具有普遍指導意義。 -
Abstract : backing weld procedure technique of all - position narrow gap and thick - walled pipe welding is developed about all - position single - pass welding section analysis, wire feeding behavior, weld arc length, welding current analysis, procedure and joint test. the achievement has general guide meaning to producing and testing all - position welder
文摘:從單焊道全位置區段、送絲行為、焊接弧長（電壓） 、電流行為分析、工藝試驗和接頭檢驗等幾方面介紹管道全位置打底焊工藝特點，其研究成果對全位置焊接機的製造和調試具有普遍指導意義。 -
Comprehensions while studying the rules for fabrication in asme code ， sec ， i ， the main contents of this paper are ： joint deign ， welding qualification and welding works ， and comparing with the relevant provisions in china standards
簡要說明學習asme規范第i卷製造方面規則時的理解，主要內容為： 、接頭設計、焊接評定和焊接作業，並與我國標準中的相應條文進行比較。 -
A new type of joint technique between short _ net copper pipe and soft _ cable connection board, castfusion welding, is introduced. the practice of more than ten years shows that this fusion welding connection has the superiority of higher reliability, simpler processing method, better economy benefit compared to the taper cone face - contacted connection
介紹了電石爐短網銅管與軟纜接線板之間的一種新型連接技術? ?澆鑄熔焊技術.經過10多年的運行，實踐證明短網銅管與鑄銅軟纜接線板的澆鑄熔焊連接，與傳統工藝採用的圓錐面接觸連接相比較，具有加工工藝簡單、運行可靠性高、經濟效益好等優點 -
This article introduced the development and ti - based brazing material used for titanium alloys, and analyzed the relationship between metallurgical structure and mechanical property of welding joint, mechanical behavior under high temperature 、 corrosion resisting property and fatigue capability of the joint were also represented
本文介紹了鈦合金用的鈦基釬焊料的發展現狀，重點評價了鈦基釬料釬焊后組織與力學性能的關系，以及鈦基釬料的高溫力學性能、耐蝕性以及疲勞性能等。 -
The design process of the proposed method is described as follows : the user inputs the 3d sketch of a welded machine, and the geometry and topology information of the members in the welded machine are established automatically. the design information is acquired by the means of man - computer interaction. according to the knowledge of design and welding, the rules of bar orientation, joint processing and welding sequence are established
用戶在autocad中輸入焊接機架的線框簡圖，提取出機架結構的幾何和拓撲信息，然後通過人機交互輸入設計信息，並根據機架的設計知識與焊接知識，建立機架的桿件方位布置規則、節點處理規則與焊接順序自動確定規則，最後在autocad中生成經過節點處理的機架三維實體，並提供一套合理的焊接順序。 -
However the welding property of al mmcs is poor, it ' s difficult to obtain high joint strength. the application of al mmcs has been restricted by the low joint strength
但是鋁基復合材料的焊接性能差，很難形成高強度的接頭，成為該種材料走向實用化的嚴重障礙。 -
O ur joint ventures compose of hong kong and china mainland companies, the prophase company was founded in 1989, which is specialized in producing pvc inflatables & high frequence products, the products have been exported to western countries and asia, we have almost 200 high frequence machines, the most power is 180kw, which welding area is 3. 5x4. 2 meters, our salesmen own rich experiences and can design products according to the request, or follow the photos or samples. we have serious management system, correct delivery time, whatever the order is big or small we would support constantly with high quality 、 best price and good service
本公司為中港合資企業，前身成立於1989年，專業生產pvc充氣製品、高周波產品，產品遠銷西方各國、東南亞及國內市場，擁有大小高周波機器近二百臺，最大機臺180kw ，熔接面積可達3 . 5x4 . 2米，業務人員擁有數十年經驗，可依據要求設計產品，或來圖樣訂制，並設有嚴格的管理體系，準確的交貨期限，一如繼往的專業精神，不論訂單大小，我們都以一流的產品質量，合理適中的價格，良好的服務，為客戶的商務活動提供可靠的支持 -
The joint shall be used spot welding with 10spots as per configuration below
這個接合處將被使用在每10個結構點下的焊接處。 -
However, the disadvantage of laser welding is the so - called post - weld - shift ( pws ). the end result is a reduction in light coupling efficiency. the shrinkage force generated by the solidification process is so great that no known mechanical structure can counteract the shrinkage from shifting the joint ? at least at the micron level
這種封裝技術最大的缺點是會使激光二極體的封裝產生焊後偏移（ pws ） ，很少有一種機械的方法可以校正這種焊後偏移到亞微米級別，目前激光錘被證明是一種很有效的校正方法，激光錘校正作用過程就是利用金屬熔化凝固冷卻產生的內應力來恢復焊後偏移的過程。 -
For all processes, the welding procedure specification ( wps ) shall contain a detailed cleaning procedure indicating joint preparation prior to welding
對于所有焊接方法，焊接工藝規程都應詳細包含清除方法，說明焊前坡口的準備。 -
Loose hubbed steel pipe flanges with welding neck collar with ring - joint face
環連接面對焊環帶頸松套鋼制管法蘭 -
Processing of friction stir welding of red copper and analysis of its joint properties
紫銅的攪拌摩擦焊工藝與接頭性能分析 -
Welding and allied processes - recommandations for joint preparation - part 4 : clad steels
焊接和相關工藝.接頭準備的建議.第4部分:復合鋼 -
Welding and allied processes - recommendations for joint preparation - part 4 : clad steels iso 9692 - 4 : 2003 ; german version en iso 9692 - 4 : 2003
焊接和相關工藝.接頭準備的推薦標準.第4部分:復合鋼 -
Pipe joint assemblies and fittings for types 1 and 2 polypropylene pressure pipes ; tees and branches produced by segment inserts and necking for butt welding ; dimensions
1型和2型聚丙烯壓力管道用管接頭組件和接頭.用對焊的
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