過焊 的英文怎麼說
中文拼音 [guòhàn]
過焊
英文
over weld-
The welding performance of homemade wear - resistant cast steel has been studied base on the weldability tests, the repair welding procedures of wean - resistant cast steel ( abrasion - plates ) have been made up, the results show that satisfying repair welding quality can be attained with such welding conditions as the low hydrogenous alkalescent welding rod, preheating and slow cooling, strictly maintaining the interbedded temperature of 250 ~ 300 and controlling welding technique
通過對其焊接性能的試驗研究,制定了該類鑄鋼件(磨耗板)的補焊工藝:低氫型堿性焊條,預熱與緩冷相結合的工藝措施,嚴格控制層間溫度( 250 ~ 300 )及焊接工藝規范,可獲得滿意的修復質量。Beforetime many parts of pump were made by casting, with the development of pump technology, many casting parts were changed to be welding parts
水泵業過去很多部件都是採用鑄造手段生產,隨著水泵業技術的發展,很多鑄造件都改為焊接件。Parameters optimization of tailor welded blank forming process
拼焊板成形過程式控制制參數優化設計By means of carrying out parameterization on finite element model of certain punching - welding bridge housing and through optimization analysis, this paper realized the light weighted optimization design of punching - welding bridge housing under the conditions of letting the bridge housing to satisfy the demands of perpendicular bending rigidity, the perpendicular bending strength and the perpendicular bending fatigue life
摘要通過對某沖焊橋殼的有限元模型進行參數化,經過優化分析,使得橋殼在滿足垂直彎曲剛度、垂直彎曲強度和垂直彎曲疲勞壽命的條件下,實現了沖焊橋殼的輕量化設計。Some crack extension probably developed from the unfused section of the butt weld across the thickness of the stiffener during transport and erection.
有些裂紋可能在運輸和安裝過程中就從加勁肋對接焊未熔透處開始發展。Pre - data gathering module achieves the collection and communication of sixteen - route temperature signal. speed measuring and controlling module realizes the control of refolw soldering transfer speed by manipulating transducer. on - off outputting module fulfills calefaction control of calefaction tube by solid state relay. above position operator software programs by delphi, and realizes pid parameter automatic timing and no - oversnooting temperature control. software has friendly interface, convenient operation, complete functions
前置數據採集模塊完成16路溫度信號的採集和通訊;速度測量模塊與速度控制模塊通過控制變頻器來調節迴流焊的傳輸速度;開關量輸出模塊通過固態繼電器對加熱管進行控制;上位機軟體採用delphi編程,實現了pid參數自整定以及無超調的溫度控制。The solder is heated to its melting point in a reducing atmosphere, so that the joining takes place without flux as the solder fuses and then infiltrates the gaps between the two pieces to be joined by means of capillary action, creating a highly airtight seal
在高精度狹窄的空隙中也能通過毛細管現象進行浸透並和母材焊接,因此可實現高氣密性,獲得比母材更高的強度。Non - destructive examination of welds - eddy current examination of welds by complex plane analysis
焊接的無損檢驗.通過多平面分析進行焊接的渦流檢驗Non - destructive examination of welds - eddy current examination of welds by complex plane analysis ; german version en 1711 : 2000
焊接的無損檢測.通過多平面分析進行焊接渦流檢驗A kind of stainless steel flux - cored wire has been successfully developed, based on acid slag type system, by adding a bit of oxides and trace of deoxidizer, adjusting the fluidity of melting slag to increase shielding of the back weld
在酸性渣系的基礎上,通過添加少量氧化物,調整熔渣的流動性,並加入微量的強脫氧劑,以增強背面焊縫的保護,研製成功一種背面不充氬的不銹鋼打底單面焊雙面成形專用藥芯焊絲。Welding consumables - determination of moisture resistance of manual metal arc welding electrodes by measurement of diffusible hydrogen
焊接耗材.通過測量擴散氫方法測定手工電弧焊焊條的抗濕性Welding consumables - determination of moisture resistance of manual metal arc welding electrodes by measurement of diffusible hydrogen iso 14372 : 2000 ; german version en iso 14372 : 2002
焊料.通過測量可擴散氫測定手工金屬電弧焊電極的抗濕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。I ' ve seen some pieces like this ( both official dao and civilian dao ). maybe the welding between soleplate of head and foreside has fallen. maybe in the year from yuan dynasty to early qing dynasty
也見過幾例這樣裝的(官刀民造都有) ,可能是刀首底板與前部開焊丟失,老配的.典型制式刀,元至清早都有可能To achieve the required bump heights, the solder paste is over - printed onto the wafer bond pads
為了獲得要求的凸起高度,錫膏在晶片焊盤過焊。Bpec handrail, a new type compositive handrailing which hollow ball, metal stucture, its stanchion is set up with several metal hollow balls and pipc through welding, the composition at worksite is very simple and easy without any welding, economic & fine outlook, stable, convenient for installing and separaing
博佩克欄桿是一種新型的空心球金屬結構組合式欄桿,立柱由若干個金屬空心球和同一材料的金屬管通過焊接成為柱子;扶手,橫桿與立桿採用現場組裝,可不用焊接,具有經濟美觀,安裝及拆卸簡便,牢固耐用的優點。As an electric current passes through, the joule heating and electromigration effects occur in the flip chip solder bumps
當電流通過焊點時,會伴隨產生焦耳熱效應和電遷移效應。5 make and monitor kanban signals from weld and manufacturing work centers. adjust as needed
通過焊接和生產車間安排和監控看板信息,必要時可適當地進行調整。Seats are hardfaced with ss 410 and welded - in for lifetime service
閥座用410不銹鋼進行硬面,通過焊接裝配延長使用壽命。The ceramic - lined steel composite pipe can be joined by welding the steel pipe layer
陶瓷內襯復合鋼管可以通過焊接外層鋼管達到連接的目的。分享友人