電熔焊的 的英文怎麼說
中文拼音 [diànrónghànde]
電熔焊的
英文
uns nouns no-
Attachment materials for electronic assembly - requirements for electronic grade solder alloys and fluxed and non - fluxed solid solders for electronic soldering applications
電子組件用的連接材料.電子焊接設備用的電子分級焊料合金和助熔劑和非助熔劑的要求The technological capabilities of electronic solders were presented through analysis the action of solders in the soldering process, which includes temperature of melting or solidifying, anti - oxidation capability, wetability and overflow capability
摘要通過分析焊料在釬焊過程中的行為,提出了電子焊料的工藝性能主要包括熔化固化溫度、抗氧化性、潤濕性和漫流性。A new type of joint technique between short _ net copper pipe and soft _ cable connection board, castfusion welding, is introduced. the practice of more than ten years shows that this fusion welding connection has the superiority of higher reliability, simpler processing method, better economy benefit compared to the taper cone face - contacted connection
介紹了電石爐短網銅管與軟纜接線板之間的一種新型連接技術? ?澆鑄熔焊技術.經過10多年的運行,實踐證明短網銅管與鑄銅軟纜接線板的澆鑄熔焊連接,與傳統工藝採用的圓錐面接觸連接相比較,具有加工工藝簡單、運行可靠性高、經濟效益好等優點Welding personnel. approval testing of welding operators for fusion welding and resistance weld setters for fully mechanized and automatic welding of metallic materials
焊接操作人員.金屬材料全機械化和自動焊接用熔焊和電阻焊調節器的焊接操作人員的合格考核Welding personnel - approval testing of welding operators for fusion welding and resistance weld setters for fully mechanized and automatic welding of metallic materials
焊接操作人員.金屬材料全機械化焊接和自動焊接用的熔焊和電阻焊定位器的焊接操作人員的批準試驗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。Specification for low - alloy steel electrodes for flux cored arc welding
熔劑芯電弧焊用低合金鋼焊條的規范Approval testing of welders - fusion welding - part 3 : copper and copper alloys iso 9606 - 3 : 1999 ; german version en iso 9606 - 3 : 1999
電焊機的試驗.熔焊.第3部分:銅和銅合金Attachment materials for electronic assembly - requirements for soldering fluxes for high - quality interconnections in electronics assembly
電子組件用的連接材料.電子組件中的優質互連接器用軟焊釬助熔劑的要求Standard specification for carbon and alloy steel pipe, electric - fusion - welded for high - pressure service at high temperatures
高溫下高壓裝置用電熔焊碳素鋼和合金鋼管的標準規范Electrical installations in ships - part 390 : cable penetrations - fire type test procedure
船上的電氣安裝.第390部分:電纜的熔焊透.著火型試驗過程Heater adopts high quality stainless steel, alloy heating wire, electrical melting mgo powder etc. to make the heating elements after passing advanced technology such as coiling wire, shrinking tube, removing humidity and sealing etc. the connection between flange and heating tube adopts hydrogen arc welding and vacuum lead welding to guarantee the heater without leakage under high voltage
加熱器採用優質不銹鋼管合金加熱絲電熔氧化鎂粉等材料,經繞絲縮管排潮封口等先進的生產工藝製造而成的發熱元件法蘭與電熱管的聯接採用氬弧焊及真空釬焊,保證了加熱器在高壓下的不滲漏。The maximal power outputs of 37. 0 mw / cm2 and 30. 0 mw / cm2 for the p - and n - type laminated materials respectively at the temperature difference 490 have been experimentally obtained, which are about 2. 5 and 3. 0 times those of - fesi2. chemical analyses show that the interface failure between the bridge alloy and the semiconductor bi2te3 results mainly from the eutectic mixtures with low melting point and brittle compounds formed during welding and long time annealing at 190. it is found that the electrical properties of a laminated structure are mainly controlled by the wettability of the bridge alloy on the semiconductor surface
發現: 1 )疊層材料具有明顯優于均質材料的熱電性能,在490溫差下, p -型和n -型疊層材料的最大輸出功率分別達到37 . 0和30 . 0 ( mw / cm ~ 2 ) ,是同類型均質- fesi _ 2的2 . 5和3倍; 2 )在焊接過程和190長時間退火處理過程中,焊接過渡層合金和基體半導體(特別是bi _ 2te _ 3 )之間存在明顯的元素相互擴散,從而在過渡層中形成一些低熔點共晶體和脆性化合物,這是導致疊層材料破壞的主要原因; 3 )焊接過渡層合金與半導體基體之間的潤濕性是影響界面層電性能的主要因素。Electron beam welding is an advanced welding technology, which fusing metal with heat energy which caused by convergent high speed electron stream bombarding joint of work pieces
電子束焊接是一種在真空環境下,利用匯聚的高速電子流轟擊工件接縫處產生的熱能,使被焊金屬熔合的焊接方法。Safety in electroheat installations - particular requirements for electroslag remelting furnaces
電熱裝置安全性.電渣焊接法重熔爐的專用要求Specification for approval testing of welders when welding procedure approval is not required - tig or mig welding of aluminium and its alloys
不要求批準焊接工藝時焊工的鑒定考試規范.第2部分:鋁及鋁合金鎢極惰性氣體保護電弧焊或熔化極惰性氣體保護電弧焊Non - destructive testing of steel tubes - radiographic testing of the weld seam of automatic fusion arc welded steel tubes for the detection of imperfections
鋼管無損檢驗.缺陷探測用自動熔融電弧焊鋼管焊縫的射線檢驗Non - destructive testing of steel tubes - part 10 : radiographic testing of the weld seam of automatic fusion arc welded steel tubes for the detection of imperfections ; german version en 10246 - 10 : 2000
鋼管的無損檢驗.第10部分:缺陷探測用自動熔融電弧焊Welding consumables - wire electrodes and deposits for gas shielded metal arc welding of non alloy and fine grain steels - classification
焊接消耗材料.非合金與細晶粒鋼的氣體保護金屬電弧焊用絲狀電極和熔積物.分類A fuzzy controller with two input variables and one output variable is considered to be suitable to control weld pool width. the input variables of the fuzzy controller are the variation of the welding pool width and its rate, and the output variable is the welding currert
本文對熔寬模糊控制器的結構以及模糊控制變量的選擇進行了討論,在此模糊控制系統中採用雙輸入單輸出的模糊控制器模型,即採用熔寬的變化及其變化率作為模糊控制器的兩輸入量,採用焊接電流作為模糊控制器的輸出量。分享友人