pipeline welding 中文意思是什麼
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Microstructure and toughness of welding coarse - grain heat affected zone in ti - v - nb microalloy pipeline steel
微合金管線鋼焊接粗晶區組織及韌性 -
2 flange can base of custmers request to according state criterion of hg gb jb ansi jis bs din to smithing also can confirm by pact, because of machining craft of airproof - side, so advice to choose flat weld flange of board form neck form. airproof - sides are all planar airproof form, in order to install pipeline, we can afford volitant flange of flat welding
2法蘭可根據用戶需要按hg gb jb ansi jis bs din等國家標準，可以是鍛造，也可由合同確定，因密封面加工工藝建議選用板式平焊法蘭帶頸平焊法蘭。 -
The riveting and welding plant of the company has a very strong technical force, the technical personnel makes up more than 1 3 of the total staff, the company can also undertake the manufacture of various metallurgical structural equipment, formwork, gang board, oil tank, water tank, pipeline and dust - collecting and environmental protection equipment of various sizes, the company also undertakes the construction of bridge, concrete building as well as underwater and high - altitude operations from omniberaing etc. no matter what sizes and shapes of the forging and casting spare parts including special - shaped parts, we will never refuse you and promise to satisfy you with best quality and finish the task on schedule
公司鉚焊廠，技術力量十分雄厚，工程技術人員，佔全體員工的三分之一以上，可以承攬加工各種金屬結構設備模板跳板油罐水罐管道工程各種型號除塵環保設備，再如橋梁鋼筋混凝土建築，水下高空全方位作業等，除些之外，關于鑄造鍛造等工作不論大，中，小型部件，也能做到來而不拒，保證，保質，保量按期完成任務。 -
Before the pump installation, it is necessary to remove the impurities in the pipeline thoroughly like welding slag and metal scraps lest they are sucked into the pump causing accidents when the pump starts
泵安裝前一定要徹底清除管路內的雜物，如：焊渣、金屬屑等，以免泵起動時被吸入造成事故。 -
Aiming at the great challenge of deepwater oil resource exploitation in 21st century china, this paper firstly explained contents of offshore engineering joining technology, then introduced a series of important technologies such as deepwater pipeline laying welding, local dry welding, underwater hyperbaric welding, and friction stir welding, lastly put forward countermeasures to develop offshore engineering joining technology in china
摘要在解釋海洋工程連接技術內涵的基礎之上，針對21世紀我國海洋石油開發深水資源的巨大挑戰，對深水海底管道鋪設焊接、局部乾式焊接、水下乾式高壓焊接以後摩擦疊焊等重要技術進行了介紹，最後提出了發展我國海洋工程連接技術的對策。 -
Code for construction and acceptance of welding works of on - site equipment and industrial pipeline
現場設備工業管道焊接工程施工及驗收規范 -
Probe into ring - welding strengthening for gas transmission pipeline without interruption of gas flow
關于輸氣管線不停輸情況下環焊縫補強問題的探討 -
The simulation of pipeline welding temperature field based on ansys
的管線鋼堆焊溫度場數值模擬 -
Remarkable electricity consumption saving, especially suitable for welding of large - scale steel structure ( bridge, pipeline etc )
節電優勢特別明顯，特別適用於大型鋼構工程（如橋梁，管道）等厚大鋼結構高性能焊接工藝 -
The problems needing attention in the design and construction of directly buried steam pipeline are analyzed in terms of insulation construction, moisture removal pipe, steam trap well, fixing support, pipeline welding and selection of pipeline material, and the relevant solutions are put forward
摘要從保溫結構、排潮管、疏水井、固定節、管道焊接、管道材料選擇等方面，分析了在直埋蒸汽管道設計與施工中應注意的問題，提出了解決方法。 -
With the development of weld automatization, better performances are repaired in the field of pipeline weld. how to improve the quality and efficiency of pipeline welding has become a urgent problem to be resolved. development of pc - based numerical control pipeline weld machine will do with such a problem effectively and help to improve the weld automization in our country
隨著焊接自動化的不斷提高，對管道焊接提出了更高的要求，如何在不增加或少量增加焊接成本的基礎上提高管道焊接的質量和效率是急需解決的問題，研製基於pc機的管道專用數控焊接機可望有效地解決這個問題，有利於提高我國焊接自動化水平。 -
The principle of magnetic memory testing technique and processing signal method is analyzed, the pipeline welding by magnetic memory method is tested, and the testing result is validated by x - perspective
摘要壓力管道焊縫的傳統監測方法只能檢測出已經存在的缺陷，無法發現和預測將要發生缺陷的部位。 -
Zt - b series welding type vacuum flow regulating valve fulfills the flow adjustment purpose by changing the size of the pipeline inner sectional area
Zt b型系列焊接式真空流量調節閥是改變管道內截面積大小達到調節流量目的。適用溴化理冷熱機組管道。 -
Magnetic memory testing on welding line of pressure pipeline
壓力管道焊縫的磁記憶檢測 -
Design of control system for the pipeline arc welding robot
管道弧焊機器人控制系統設計 -
Application of pipeline automatic welding and fully ultrasonic inspection technique in west to east gas transmission pipeline project
管道自動焊與全自動超聲波檢測技術在西氣東輸管道工程中的應用 -
The mechanism and characteristic of ductile fracture of high pressure gas transmission pipeline steels is discussed in this paper, and some work in china on welding consumables and techniques and weldability of high strength and toughness pipeline steels is also reviewed
摘要主要介紹了高壓輸氣管線延性斷裂的特徵、形成機制，以及我國在高強高韌性管線鋼焊接材料、工藝及焊接性方面的一些研究工作。 -
Specification and approval of welding procedures for metallic materials - welding procedure test for pipeline welding on land and offshore site butt welding of transmission pipelines
金屬材料焊接程序的規范和批準.傳輸管道的陸地和海岸現場對焊管道的焊接程序試驗 -
Specification and approval of welding procedures for metallic materials. part 9 : welding procedure test for pipeline welding on land and offshore site butt welding of transmission pipelines
金屬材料焊接程序規范和批準.第9部分:運輸管線陸上和近海管道焊接的焊接工藝
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