焊接硬化 的英文怎麼說
中文拼音 [hànjiēyìnghuà]
焊接硬化
英文
weld hardening- 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 ...
- 硬 : 形容詞1 (堅硬) hard; stiff; tough 2 (剛強; 堅定; 強硬) strong; firm; tough; obstinate 3 (勉...
- 焊接 : weld; welding; soldering; seal; sealing; sealing-in; shutting together
- 硬化 : 1 (變硬) harden; stiffen; stiffening; indurascent; ossification; cure; curing 2 [醫學] (組織變...
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Welding consumables - welding consumables for hard - facing ; german version en 14700 : 2005
焊接消耗品.表面硬化焊接消耗品The results have given the reason of tool joint with one side hardbanding and double sides hardbanding could reduce casing wear, and the theoretical foundation and technical guidelines to technology of tool joint hardbanding
分析結果很好地解釋鉆桿接頭單、雙邊敷焊硬化帶降低套管磨損的原理,為鉆桿接頭敷焊硬化帶工藝提供了理論基礎和技術依據。The main content is design of digital man - machine interface system, a speed regulating system of good stabilization and dynamic performance ; software for appraising the performance of wire feeder. the first, a digital man - machine interface system using at89s8252 singlechip is designed. the system uses sd7218a keyboard / display chip with serial bus interface
首先,人機交互系統選用at89s8252為核心控制晶元,選用具有串列總線介面的sd7218a鍵盤/顯示晶元完成了數字化人機交互系統軟、硬體設計;採用rs - 485總線實現主控系統和人機交互系統的數據交互;系統採用數字編碼器和鍵盤配合的方式實現焊接參數的選擇和設定,同時還具有最優參數存儲、調用等功能。Seat rings are long to compensate for temperature fluctuations and are seal - welded. seating faces are hardfaced with stellite 6, ground and lapped to mirror finish
閥座環較長,並且是密封焊接的,能夠補償溫度波動。閥座面用鎢鉻鈷合金6硬化,研磨和層疊為鏡面光潔度。The result shows that tempered martensite has apparent lath character when temper is between 740 ~ 780, and the hardness of welded joint is 264 ~ 237hv, which can get better performance of the welded joint the lath character of martensite in welded joint disappears, and the carbide in the tempered sorbite of the base metal will aggregate when temper temperature is above 780, and the hardness and plastic property will reduce obviously
結果表明,在740 ~ 780之間回火,焊縫硬度為264 ~ 237hv ,回火馬氏體板條特徵明顯,可以獲得優良的焊接接頭性能;回火溫度超過780 ,焊縫板條馬氏體特徵消失,母材回火索氏體中碳化物產生偏聚,硬度、塑性明顯降低。Cold - hardened steel by welding from using quality, high - strength, large loading capacity
採用優質鋼材經冷作硬化焊接而成,強度高,裝卸能力大It consists of two part, the one is hardware : integrating the system of the arc welding robot ' s hardwares and its working principles, separating and extracting the original system ' s control signals, designing the control system openly and its working principles, constructing the structure and principle of the motion card based on dsp, designing the telecontroling teaching box or control panel of touching screen based on usb interface, applying for some software and hardware measures on control system ' s anti - jamming ; the other is software : putting forward the three levels opening software structure model of arc welding, comparing the opening of software structure model between osaca and ours, putting forward the solutions of the pri and communication among the threads of software system ' s modules, using the dll ' s techniques to solve software ' s module design and putting forward the frame codes, bringing forward the path planning software ' s realization by cp + ptp mode, discussing the real time of windows2000 operating system and advancing its solution
具體包括,硬體部分:弧焊機器人硬體整體系統集成及其工作原理,原系統控制信號的分離和提取,控制系統的開放式設計及組成原理,基於dsp的運動控制卡結構和原理,基於usb介面的觸摸屏式遙控示教盒控制面板的設計,系統抗干擾的軟、硬體措施;軟體部分:提出了弧焊機器人的三層開放式軟體結構模型,軟體結構模型與osaca的模型進行開放性比較,給出軟體系統各模塊線程間優先級和通訊的解決方案,使用動態鏈接庫技術實現軟體模塊化設計並給出了框架代碼,給出了cp + ptp方式的軌跡規劃軟體實現過程, windows2000操作系統實時性問題的討論及解決方案。Welding equipment includes automatic plasma arc and tig hardfacing machines. only a few typical machines are shown here
焊接設備包括自動等離子弧和tig表面硬化機械設備。在此只展示少數典型設備。The main research of this article is about the digitalization of the controlling circuit. the controlling circuit use the combination of the mcu ( microcontroller ) and dsp ( digital signal processor ) to get control. the control system is programmed to meet the need of the requirement of the welding process of the basic welding method, such as mig, pulse mig and so on, with the same hardware
本文主要是研究控制電路的數字化,控制電路採用單片機( mcu ,即微控制器microcontroller )與dsp (數字信號處理器)相結合的雙機系統來進行控制,在硬體不變的條件下,通過編程使控制系統需滿足mig 、脈沖mig等基本焊接方法的焊接工藝要求。分享友人