氣焊法 的英文怎麼說
中文拼音 [qìhànfǎ]
氣焊法
英文
autogenous welding-
Test method for weld strength of getter support
吸氣劑支架焊接強度測試方法Usages : exhaust pipes of aircraft, boiler covers, heat exchangers, boiler pipes, some parts that are impossible for heat treatment after welding or assembling
航空器排氣管、鍋爐蓋罩、熱交換機、鍋爐用管、延展接頭等的焊接、接合后無法熱處理的零部件及設備。During the course of the manufacture for packaging 2000 pixel hgcdte irfpa wafer, some crucial techniques are solved, such as the design of the button stem structures with inclined dragging wires applied in cryogenic platform, the optimization of long linear irfpa detector ' s signal wires layouts, the implement of a fanout board having thin film gold metalization for defining the required electrical conductors and a method of hermetically sealed vacuum enclosure of large dimension windows, etc
在用於封裝2000元碲鎘汞焦平面晶元的分置式微型杜瓦研製中，詳細闡明了一種焦平面晶元其裝載面為斜拉式支撐結構的設計，實現了探測器外引功能線的布線優化及其輸出引線工藝改進，並提出了一種大尺寸高氣密光學窗口的焊接方法等關鍵技術。In order to effectively determine the position and distribution of porosities in laser welding sampes with complex structure, a preliminary research was proceeded on the distribtion features of porosities and a formula which can calculate the buried depth of porosities was deduced based on the line profile distribution curve of the flaw position
為了確定復雜結構激光焊件焊縫中氣孔缺陷的位置和分佈，對氣孔缺陷的分佈特徵進行了研究，推導出氣孔缺陷埋藏深度的計算公式，設計了峰值異常缺陷和斜凹型異常缺陷投影距離自動提取演算法，確定了缺陷在鈦合金激光焊件中的分佈特徵，並通過模擬試件的破壞性試驗對該公式進行了驗證。Suitable for large power welding such as single / double wire high speed and high efficient submerged welding, big wire gas shielded welding, large current gas gouging welding etc
可用於單絲/雙絲高速高效埋弧焊，粗絲氣保焊，大電流氣刨等多種大功率焊接方法Elements of electrical and optical connection - test methods - gastightness of solderless wrapped connections
光電連接元件.試驗方法.無焊繞接的氣密性Sonic new ideas and views were proposed, such as regulation on general welding procedure qualification and its method of application, welding procedure qualification between heat exchange tube and tube sheet assessmented by the thickness of fillet weld, and so on
本文還首次提出一些新思路、新觀點，如母材、焊材分類細則以及標準以外材料分類要有分類報告佐證；通用的焊接工藝評定規定及使用方法；換熱管與管板的焊接工藝評定是評定角焊縫厚度；氣瓶焊接工藝評定是兩個類型評定的結合，也可以分別評定。Aerospace series. elements of electrical and optical connection. test methods. part 319 : gastightness of solderless wrapped connections
航空航天系列.電氣及光學連接元件.試驗方法.第319部分:非焊接纏繞接線的氣密性Method of inspection for gas pressure welded joint of steel bars for concrete reinforcement
混凝土增強用鋼筋加壓氣焊接頭的檢查方法Methods and acceptance criteria of ultrasonic examination for gas pressure welds of reinforcing deformed bars
變形鋼筋加壓氣焊接超聲波檢驗合格標準和方法Series of high pressure thermocouples thermalresistances and thermowells, the thermocouple take the form of spring - loaded, of which protective tube and flange are forged of special alloy, as well the thermowell are formed with bar stock drilled. more further, theconnecting between thermowell and flange can be compressed with tapered thread and the groove at the lower end of flange can be welded with argon arc. these thermocouples are usually used in high equipments of hydrogen cracking device, cracker and vaporizer etc for pressure - resistant in over 30 mpa, operating temperature from 0 up to 800
系列高壓熱電偶阻及套管，熱電偶採用彈簧壓著式，保護套管和法蘭選用特殊合金材料鍛造，套管採用棒料整體鉆孔加工而成，與法蘭連接處以錐管螺紋配合併與法蘭下端渠槽處用氬弧焊接，耐壓30mpa ，使用溫度0800 ，可長期使用在加氫裂化裝置裂解裝置，氣化爐等高壓設備中。Abstract : the image of arc zone of flux - cored underwater wet welding was developed with underwater ccd camera system and composed filter technology. the discussion is mainly focused on the theory of edge detection. an image edge detection method based on median filter and grads algorithm was developed to detect the arc burning zone and arc bubble zone efficiently, which laid the foundation for further analysis of underwater wet welding arc mechanism and process control
文摘:通過復合濾光技術和水下ccd攝像系統，採集出了藥芯焊絲水下濕法焊接電弧區域圖像，重點論述了邊緣檢測理論，確定了基於中值濾波和梯度運算元的電弧區域圖像邊緣檢測方法，有效地區分了電弧燃燒區域和電弧氣泡區域，從而為水下濕法焊接電弧的機理分析及水下焊接過程式控制制奠定了基礎。Aerospace series - elements of electrical and optical connection - test methods - part 425 : unwrapping, solderless wrapped connections
航空航天系列.電氣及光學連接元件.試驗方法.第425部分:無釬焊纏繞接頭的退繞能力Semiconductor devices - mechanical and climatic test methods - part 20 : resistance of plastic - encapsulated smds to the combined effect of moisture and soldering heat
半導體裝置.機械和氣候試驗方法.第20部分:塑料密封的smds抗濕氣和釬焊熱綜合影響的性能Method for sampling airborne particulates generated by welding and allied processes
對焊接和相關工藝產生中的懸浮空氣粒子的抽樣方法About design programs of propylene tower post weld whole heat treatment, we have made analyses and compare from the various technical and economic aspects, and in vertical state of large pressurized vessel, we propose to adopt the internal combustion heat treatment method, in horizontal state of it, to adopt high temperature flue gas heat treatment method, and propose center combustion tube method as the future direction of technical developmnet insights
摘要圍繞丙烯塔焊后整體熱處理的各種設計方案，從技術、經濟等方面進行分析對比，提出對超大型壓力容器，立置狀態下宜採用內燃法熱處理；臥置狀態時宜採用高溫煙氣法熱處理，並提出將中心燃燒管法作為今後技術發展方向的見解。Semiconductor devices - mechanical and climatic test methods - resistance of plastic - encapsulated smds to the combined effect of moisture and soldering heat
半導體器件.機械和氣候試驗方法.塑料包封的smds的抗濕及釬焊熱度綜合影響25 mm 500 mm mounting dimensions for hydraulic cylinders - part 1 : single rod - 16 mpa series, round cover type with welded or threaded flange bores from 25 mm to 500 mm
液壓氣缸的安裝尺寸.第1部分:單桿. 16 mpa系列焊接或螺紋法蘭的圓蓋型液壓氣缸Welding and allied processes - recommendations for joint preparation - part 1 : manual metal - arc welding, gas - shielded metal - arc welding, gas welding, tig welding and beam welding of steels
焊接和相關工藝.接頭預處理的推薦方法.第1部分:鋼的手工金屬電弧焊接氣體保護金屬弧焊氣焊tig焊接和束焊Welding and allied processes - flux and gas shielded electrical welding processes - procurement guidelines for consumables
焊接和有關處理.焊劑和氣體保護弧焊法.消耗品的采購導則分享友人