面焊道 的英文怎麼說
中文拼音 [miànhàndào]
面焊道
英文
capass-
The etched section also reveals that multiple weld passes were made over the top of the original submerged arc weld pass.
從酸蝕斷面還可以看出:在原自動埋弧焊的上面覆蓋有多層焊道。High quality stainless pipe valve and seamless welded joint can ensure absolutely air conurbation and durability of pipe system
高品質不銹鋼的管道閥門,無縫焊接的連介面,以保證絕對的氣體密閉性和管道系統的耐用性。As one kind of key equipment in piping work of large - scale turbo - generator set in power plant, the machine is especially applicable to various welding bevels, flat end and angle of outer & inner diameter of ascending pipe, elbow pipe, bend, flange and etc., which greatly meets demands in pipe processing of construction site and manufacturers
本機床是電站大型汽輪發電機組的管道施工的關鍵設備,對直管、彎管、彎頭、法蘭等管體的各種型式焊接坡口,端平面,內外徑過緩斜度及直口,能滿足施工現場和製造廠家對各種管件的加工要求。Backing weld procedure technique of all - position narrow gap and thick - walled pipe welding is developed about all - position single - pass welding section analysis, wire feeding behavior, weld arc length, welding current analysis, procedure and joint test. the achievement has general guide meaning to producing and testing all - position welder
從單焊道全位置區段、送絲行為、焊接弧長(電壓) 、電流行為分析、工藝試驗和接頭檢驗等幾方面介紹管道全位置打底焊工藝特點,其研究成果對全位置焊接機的製造和調試具有普遍指導意義。Abstract : backing weld procedure technique of all - position narrow gap and thick - walled pipe welding is developed about all - position single - pass welding section analysis, wire feeding behavior, weld arc length, welding current analysis, procedure and joint test. the achievement has general guide meaning to producing and testing all - position welder
文摘:從單焊道全位置區段、送絲行為、焊接弧長(電壓) 、電流行為分析、工藝試驗和接頭檢驗等幾方面介紹管道全位置打底焊工藝特點,其研究成果對全位置焊接機的製造和調試具有普遍指導意義。Abstract : in this paper, the reason arisen from the noise of the bx1 ac arc welder is analysed. for the main factor, moving core viberating, the measure to reduce the noise is advanced from three hands, inside and outside slide. the other measure is also advanced for the second factor
文摘:對bx1系列交流弧焊機噪聲產生的原因進行了分析,針對產生噪聲的主要原因? ?動鐵芯的振動,從三個方面、內外滑道分別提出了具體的降低措施,並對次要原因也提出了具體降低措施。Seal the assistant who clears up machine being that one kind of new model is good be used for the stainless steel project, equipment, what be come into being black solders road, handles a simplicity when it can help your relaxed treatment argon arc soldering machine flow welding stainless steel, grab the head as long as using this machine to control touch choose clear up liquid saying that the surface is light in soldering clean, the black welding bead is immediately disappear, bright if new, hurt bright stainless steel surface face by no means, clear up the queen using wet fabric to clean again, outside, stainless steel not getting rusty, not being suffused with yellow, be quick, more beautiful, more economical than using acid - washing method speed such as cream and polishing
焊縫清理機是做不銹鋼工程、設備的又一種新型好幫手,它可以幫助您輕松處理氬弧焊接機燒焊不銹鋼時所產生的黑色焊道,操作簡單,只要用本機操縱搶頭沾取清理液在焊道表面輕輕擦拭,黑色焊道即刻消失,光亮如新,決不傷害不銹鋼表面亮面,清理后再用濕布擦拭,不銹鋼表面不生銹、不泛黃,比用酸洗膏和拋光等方法速度更快、更美觀、更經濟。The fcaw process shall not be used for the root pass of single - sided joints
藥芯焊絲電弧焊工藝不用於單面焊接接頭的根部焊道。5 all single - sided groove joints in nickel alloys, stainless steel and ferritic alloys containing more than two ( 2 ) percent chromium shall be welded using a gas tungsten - arc root pass with an inert gas back purge
鉻含量超過2 %的鎳合金、不銹鋼和鐵素體合金的單面坡口焊道用鎢極氣體保護焊,其根部焊道用惰性氣體反吹。Abstract : a cavity is made on both sides of weld bead
文摘:在焊道表面兩側作一空腔。A cavity is made on both sides of weld bead
在焊道表面兩側作一空腔。Cosmetic bead cover pass
蓋面焊道On the basis of primary analysis in economic theory of the reasons of shanxi merchants taking credit widely in business, the thesis using game theory which is a new method does some careful research. then it spreads out further to analyze the mechanism from idea and moral, the administrative measures and property right restrain. because of the excessive loan, especially the credit prombles of qing government " s, shanxi merchants declined rapidly. modem enterprises are a link in historic chains and their credit and development have the same causes and effects as shanxi merchants. the research into the success and failure of shanxi merchants has great practical significance and it can provide some beneficial enlightenments for the development of enterprises today
本文在運用經濟學理論對晉商在經營中廣泛採用信用的原因進行初步分析的基礎上,運用博弈論這一較新方法對其進行了細致的研究,進而從理念道德、管理措施和產權約束三個方面對其生成機制展開了深入探討。由於後期放貸過大等原因,尤其是清政府信用中的一系列問題,對晉商的衰敗起了推波助瀾的作用。現代企業是焊接在陳陳相因的歷史鏈條下的一環,其信用與發展之間有著與晉商基本相同的因果關系。Seat rings : seat rings are seal welded to eliminate leak path behind rings and for long trouble - free service. the surfaces are precision ground to fit accurately with the disc
閥座環:閥座環境過密封焊接,可消除環后的泄漏通道,延長無故障工作的壽命。表面經過精密研磨以精確配置閥瓣。Apply flux to tube and socket sparingly and with a fairly thin consistency. avoid flux on areas not cleaned, particularly inside of tube
節儉地在管道和閥門插口上塗敷焊劑,使其十分均勻和細薄。要避免焊劑塗在為清理的表面上,特別是管道內側。Apply flux to outside of tube and inside of solder cup. surfaces to be joined must be completely covered. use flux sparingly
在管道外面和焊接埠內側塗上焊劑。需要連接的表面必須完全覆蓋焊劑。要節約使用焊劑。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。All position automatic welding of pipe one - side welding with back formation
管道全位置自動焊單面焊雙面成形4 double - welded groove joints shall have their root passes back gouged to sound metal on the reverse side before proceeding with welding on that side
雙面焊接的坡口焊道,應在焊接前將該面底部焊道逆向刨削,直到其對面露出完好的金屬。At that time, owing to the limited construction funds and a lack of related regulations on environmental noise and vibration, dorts referred to the gc report of environmental assessment and thus adopted two remedial measures. one was to draw up contracts stipulating the specification of the environmental control systems and train types for noise reduction. the other was the utilization of continuous seamless welded rails to attenuate vibration
由於當時客觀上國內尚未有噪音及振動相關法規,本局又受限於捷運工程經費限制,于參考總顧問報告后,在噪音控制方面:針對環控系統及電聯車訂定相關合約規范;在減少振動方面:軌道系統採用無縫長焊鋼軌。分享友人