環縫對接焊 的英文怎麼說
中文拼音 [huánféngduìjiēhàn]
環縫對接焊
英文
butt welding of circumferential seam- 環 : Ⅰ名詞1 (環子) ring; hoop 2 (環節) link 3 (姓氏) a surname Ⅱ動詞(圍繞) surround; encircle;...
- 縫 : 縫名詞1. (接合處) seam 2. (縫隙) crack; crevice; fissure; slit
- 對 : Ⅰ動詞1 (回答) answer; reply 2 (對待; 對付) treat; cope with; counter 3 (朝; 向; 面對) be tr...
- 接 : Ⅰ動詞1 (靠近;接觸) come into contact with; come close to 2 (連接; 使連接) connect; join; put ...
- 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
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In order to increase productivity, for big size tank welding, saf propose plasma plus tig double torch solutions, welding speed is 30 % to 50 % higher than single plasma torch welding
為增加焊接生產的效率,對于大尺寸工件的環縫何縱縫焊接, saf採用等離子tig雙槍焊接工藝,焊接速度比單等離子增加30至50 。The results show that the absolute humidity of the welding environment has great influence on the hydrogen diffusion, and that the greater the absolute humidity, the higher the content of hydrogen diffused in deposited metal
結果表明,焊接環境的絕對濕度對超低氫焊條熔敷金屬中擴散氫含量有較大影響,絕對濕度越大,焊縫金屬中擴散氫含量越高。The number of inspected air holes often exceed the limitation of standard if the ready task of cleaning up before welding has not been done completely. automation of welding will be a necessary trend in order to improve the work condition and enhance the quality of welding
鑒于焊接工人的勞動環境改善以及焊接質量的提高,焊接自動化是一個發展的必然趨勢,目前國內外雖然對自動tig焊研究較多,但是針對中厚壁鋁合金縱焊縫的雙面tig自動立焊仍是空白。Mechanized ultrasonic examination of girth butt welds in oil and gas steel pipeline
石油天然氣鋼質管道對接環焊縫.全自動超聲波檢測Method of ultrasonic inspetion and result classification of circumferential butt welds in steel pipes and tubes
鋼制管道對接環焊縫超聲波探傷方法和檢驗結果的分級Methods of radiographic inspection and quality classification of circumferential fusion welded butt joints in steel pipes and tubes
鋼管環縫熔化焊對接接頭射線透照工藝和質量分級This paper discusses the applicable ranges of current welding long rail techniques under various construction circumstances of urban rail transit project, and holds that the engineering scheme of the welded - rail site, the viaduct welded site and the utilization of mobile touch - weld vehicle shall be adopted
針對城市軌道交通工程中不同的施工環境,對比分析了現有的各種長鋼軌焊接方法和適用范圍,探討了現場焊軌基地、高架橋上的焊軌基地及利用移動式焊軌車焊接無縫線路長鋼軌的施工方案。A theoretical analysis is made on the influence of probe ' s near - zone length to the sensitivity and accuracy of ultrasonic inspection for the pipe welded seam, the issues in actual application of ultrasonic inspection technology is studied and the general countermeasures to increase the accuracy of ultrasonic inspection technology are given in the article
摘要從理論上對超聲波近場區長度影響管道對接環焊縫檢測靈敏度和準確性進行了分析,研究了超聲波檢測技術在實際應用中存在的問題,給出了提高超聲波檢測準確性的一般對策。分享友人