流動焊接 的英文怎麼說
中文拼音 [liúdònghànjiē]
流動焊接
英文
flow soldering- 流 : Ⅰ動1 (液體移動; 流動) flow 2 (移動不定) drift; move; wander 3 (流傳; 傳播) spread 4 (向壞...
- 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
- 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 ...
- 流動 : 1. (液體或氣體移動) flow; run; circulate 2. (經常變換位置) going from place to place; on the move; mobile
- 焊接 : weld; welding; soldering; seal; sealing; sealing-in; shutting together
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The comprehensive effect of partial acidlity of working medium, flowing status of fluid, nocuous material in atmosphere, together with the overlong usage, largely increased the corrosion rate and caused the leakage
結果表明,泄漏的主要原因是焊接缺陷導致焊縫區發生縫隙腐蝕,而工作介質的局部酸性、流體的流動形態、大氣中有害物質、溫差應力等綜合作用,加上使用期過長等加劇了腐蝕,導致該塔泄漏。And is it the same as under radiation heating ? do the special electric and magnetic fields produced by bpec accelerate atom diffusion ? understanding the above questions fully is a key to expose the mechanism of pecht
在脈沖大電流加工過程中原子是如何擴散的,與一般的加熱燒結、焊接是否一樣,脈沖大電流形成的特殊電場及磁場是否對原子的擴散有大的推動作用,弄清這些問題成為進一步揭示脈沖大電流熱加工機理的關鍵。In this paper, three unique models were designed to research atom diffusion at interface, contacting line and joining point under bpec heating and compare with it under radiation heating in order to find out if bpec speed atom diffusion. the first model was aimed to research atom diffusion at interface under bpec heating. experiment condition of bpec diffusion welding sheet cu and ni : direct diffusion welding, at a pressure of l0mpa, welded at 750 ~ 900, with heat rate of 200 ~ 400 / min for 10mm, on / off of 6 / l ~ 48 / 8, with die or not, vacuum of 6pa
本文設計出三種樣品預構件,研究脈沖大電流加熱條件下片狀材料、線狀材料和球形顆粒之間的原子擴散過程,弄清脈沖大電流加熱條件下原子擴散與一般燒結和焊接過程中原子擴散的區別,以證實特殊的電場和磁場是否對原子的擴散有推動作用,揭示脈沖大電流加熱條件下原子的擴散過程,探索脈沖大電流熱加工技術快速高效的原因。Heat solder joints only to the point were solder will flow properly. excessive heat may distort brass castings
熱焊料連接只能用在焊料能夠正確流動的地方。過熱可能扭曲黃銅鑄件。Cnc took over glass cutting, pattern making, electrical discharge machining, steel - mill roll grinding, coordinate measuring, electron beam welding, tube bending, drafting, printed circuit manufacturing, coil winding, functional testing, robots, and many other processes
從玻璃切割、樣式設計、發電機電流負載、鋼廠滾動打磨、坐標測量、電子束焊接、彎管製作、起草方案、印刷電路製造、線圈纏繞、功能檢測到自動機械等許多過程都已由數字計算機控制系統控制完成。Cad system, cad turret punches, hydraulic shearing machines, hydraulic press brakes, desk punch presses, upright drilling machines, lathes, ac dc argon welding machines, electric welding machines, ceiling cranes, etc
Cad系統, cad六角鍛壓機,油壓式剪床,油壓式折床,臺式沖床,直立式軸承車床,支流交流氬弧,電動焊接機,懸掛式吊車等Specially for welding of thin and mid - thickness steel ; suitable for mag co2 welding of low carbon steel and low alloy steel inner wire feeder structure ; zx5 series thyristor dc arc welder ac arc welder with single phase moveable coil for sma mma welding ; suitable for welding low carbon steel, low alloy steel ; suitable for welding mid - thickness steel
可用於所有牌號焊條的直接手工電弧焊接引弧容易,無須用戶調節可遠距離調節焊接電流,便於焊工操作焊機動特性好,性能柔和,電弧穩定焊接熔池平靜,飛濺小,不咬邊,焊縫成形美觀。Abstract : with the aids of computer ' s hardware, executive mechanism of weld arc length automatic controller of all - position pipe welder and additional software, an automatic system for arc striking has been developed, in which touch - starting method using tiny current is introduced. utilizing this method, the ablation ratio of tungsten electrode and tungsten inclusion ratio of welded seam is far smaller than normal touch - starting method. and the successful ratio of arc striking is high
文摘:用全位置自動焊管機弧長自動控制系統的計算機硬體和執行機構,僅增加部分程序,設計了採用小電流接觸引弧法的自動引弧系統,鎢極燒損和焊縫夾鎢遠小於普通的接觸引弧方式,引弧成功率很高。Connectors with assessed quality, for use in d. c., low - frequency analogue and in digital high speed data applications - printed board connectors - detail specification for shielded two - part connectors having a basic grid of 2, 0 mm, fixed part with solder and press - in terminations for printed boards, free part with non - accessible insulation displacement and crimp terminations - part 4 - 107 : printed board connectors with assessed quality - detail specification for shielded two - part connectors havin
直流低頻模擬和數字高速數據用經過質量評定的連接器.印製板連接器.基本網格為2 . 0mm固定部分有印製板用焊接終端和壓入終端活動部分有不可及絕緣移動終端和壓接終端的屏蔽兩件式連接器詳細規范Welding quality will also decline if there is strong air movement around the working ambience
如果焊接環境有較強的空氣流動,也可能造成焊接質量下降。Gas welding equipment - quick - action coupling with shut - off valves for welding, cutting and allied processes
氣焊設備.焊接切割和相關工藝用帶截流閥的速動連接Wenzhou nanxing industry qquipment co., ltd. ( wenzhou lucheng nanhua weld qequipment factory ), establish one is it is it install equipment to paint to specialize in on 1989, shoes machine equipment, produce full - automatic series bake dishes of assembly line, series is it put up production line, serial high low temperature, fuel, electric heat drier, serial environmental protection gush out platform unit of product to load with
溫州南星工業設備有限公司(原溫州市鹿城南華焊接設備廠)創建於1989年是一家專業生產塗裝設備、鞋機設備、生產全自動系列烘道流水線、系列裝搭生產線、系列高低溫、燃油、電熱烘乾箱、系列環保噴臺等產品的單位。On the basis of experimental data, this paper presents an empirical criterion with its algorithm patterns, which may be included in the dynamic analysis of concentrically braced structures to predict the fracture of welded i - section bracing members
本文在焊接工字形鋼支撐低周疲勞試驗研究基礎上,提出了一種可用於框架中心支撐體系非線性動力時程分析中鋼支撐疲勞損傷評估的經驗方法,並給出了相關步驟的演算法流程。Research status of friction stir welding
3003鋁合金攪拌摩擦焊焊接接頭材料流動規律研究It is very popular to be used for the welding of orbital tube, pipe, very small parts, short welding cycles and also where a specific number of welds are called and then the electrode is to be replaced. cerium tungsten electrode, tungsten cerium electrodes, w - ce electrode, ce - w electrodes, tungsten electrode, tungsten
鎢鈰並不適合於高電流條件下的應用,因為在這種條件下,氧化物會快速的移動到高熱區,即電極焊接處的頂端,這樣對氧化物的均勻度造成破壞,因而由於氧化物的均勻分佈所帶來的上述好處將不復存在This controller is based on single - chip microcomputer at89c51, and it can realize automatic welding, line voltage compensation, welding current and voltage display through the combining of constant current and voltage supply control with varied sets of standard parameter storages, fault self - diagnostic programs and system self - protection ability
該控制器以at89c51為控制核心,在恆壓和恆流控制結合的基礎上可實現鋼筋網焊自動化,並具備網壓補償、焊接電流電壓顯示、多套規范參數存儲、故障自診斷及系統自保護等功能。2. the design process reuse for aeronautic welding fixture design has been researched. a welding fixture design process model has been build by the directed graph technology, based on which the design process wizard encapsulating the parameter and assembly relation between design actions has been developed
( 2 )研究了航空焊接夾具設計流程重用技術,建立了航空焊接夾具設計流程有向圖模型,開發了航空焊接夾具設計流程向導,並利用該向導封裝了設計活動間的參數傳遞關系和裝配關系。Fluid power systems and components - cylinder - elements and identification code - part 6 : hydraulic fluid power - single rod cylinders, 16 mpa and 25 mpa round cover, welded or threaded flange type mounting dimensions - tolerances
流體動力系統及元件.液壓缸.元件和識別代碼.第6部分:液壓流體動力.單桿液壓缸16mpa和25mpa圓形缸蓋焊接或帶螺紋的凸緣型安裝尺寸.公差In this thesis, an arc sensor based on fuzzy control is designed. through the change of welding current in waving, the arc sensor judges the excursion and provides the adjusting output, meanwhile, it transmits the data acquired to a personal computer to be displayed and analyzed
本文介紹了短路過渡的co _ 2氣體保護焊電弧傳感器,通過對擺動過程中焊接電流的變化來判別焊縫偏移情況,採用模糊控制得到控制輸出,並將數據經串口通信傳送到pc機上加以顯示和分析。Metallic tube connections for fluid power and general use - part 4 : 24 o cone connectors with o - ring weld - on nipples
流體動力和一般用途的金屬管連接件.第4部分: o型環焊接在短接管上的24度錐形連接器分享友人