焊接余高 的英文怎麼說

中文拼音 [hànjiēyúgāo]
焊接余高 英文
reinforcement
  • 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 ...
  • 余 : Ⅰ動詞（剩下） remain; leave: 9減4 余 5。 nine minus four is five ; four from nine leaves five ; i...
  • 高 : Ⅰ形容詞1 （從下向上距離大; 離地面遠） tall; high 2 （在一般標準或平均程度之上; 等級在上的） above...
  • 焊接 : weld; welding; soldering; seal; sealing; sealing-in; shutting together
  1. The welding technology of francis turbine runners is optimized from the view of subsection welding and local heating by numerical simulation. the result shows that welding residual tensile stress appears in the weld and its area nearby, and peak stress appears in the dangerous area of blades after practising quondam welding technology ; welding residual tensile peak stress in the dangerous area of blades can be decreased by welding both ends earlier and then welding middle section later during subsection welding, and decreasing effect on welding residual stress of the subsection welding is related to the weld length of blade outlets and welding direction of each subsection ; decreasing effect on residual stress of the local heating is direct proportional to heating time, heating temperature, heating area, and inversely proportional to cooling area, and welding residual tensile peak stress in the dangerous area is decreasing trend earlier, and then increasing trend later with heated location increased

    本文利用數值模擬手段對轉輪的焊接工藝從分段焊和局部加熱兩個方面進行了優化，結果表明:採用普通工藝焊接時，葉片焊后殘余拉應力出現在焊縫及其附近區域，並且在葉片出水邊的熔合線附近（危險區域）出現了峰值;在採用優化的分段焊時，先焊兩端后焊中間的方法可以降低葉片危險區域的焊接殘余拉應力峰值，降低效果與葉片出水邊焊段長度、焊縫各段的焊接方向有關;局部加熱法降低轉輪危險區域殘余應力的效果主要與加熱時間、加熱溫度以及加熱面積成正比，與冷卻面積成反比，並且危險區域的殘余應力隨加熱區域的增大呈先降低后升高的趨勢。
  2. The paper mainly discussed the reasons of stress from liquid ammonia pressure vessel causing crack through examing data and experimental results and analysing relevant referential documents and materials, taking 1200 ammonia vessel ' s crack and leaking in a certain fertilization company as an example : there existed remaining welding, stress in the equipment ; there existed a stress decaying surrounding, i. e., moisture 0. 2 %, and temperature > - 5 with o2 or co2 inside ; the higher the intensity of raw materials, more possible it was to have stress decaying crack

    摘要以某化肥公司1200氨冷器殼體開裂泄漏的失效分析為例，通過對檢驗數據和結果及有關文獻資料的分析研究，探究了液氨介質壓力容器產生應力腐蝕裂紋的原因：設備中存在較高的焊接殘余應力；液氨介質具備應力腐蝕環境，即含水量0 . 2 % ，且有空氣（ o2或co2 ）污染（或摻入） ，使用溫度高於零下5 ；母材強度越高，應力腐蝕裂紋產生的傾向就越大。
  3. When the welding current is added, the fusion quality of welding stick will increase, so the weld reinforcement also will increase

    焊接電流增加時，焊絲的熔化量也增加，因此焊縫的余高也隨之增加。
  4. With cnc technique ' s dependent we have engaged more than ten skilled graduaters in forming machines, advanced test equipments and so on, and make my factory be a most speciality for hydraulic hoses hose clipsfittings hydraulic adapters welding fittings. and used in heavy engine vehicles 、 railway 、 metaiiurgy 、 chemical industry etc way in china

    隨著數控技術的發展，我廠高薪聘請十余名專業化從事液壓件開發、設計、製造的高技術人才，是國內最具有規模的液壓膠管、管夾、接頭、過濾接頭、焊接式接頭的生產企業，產品廣泛用於國內重型機械車輛、鐵路、冶金、化工等行業。
  5. With comc technique ' s dependent we have engaged more than ten skilled graduaters in forming machines, advanced test equipments and so on, and make my factory be a most speciality for hydraulic hoses hose clipsfittings hydraulic adapters welding fittings. and used in heavy engine vehicles 、 railway 、 metaiiurgy 、 chemical industry etc way in china

    隨著數控技術的發展，我廠高薪聘請十余名專業化從事液壓件開發、設計、製造的高技術人才，是國內最具有規模的液壓膠管、管夾、接頭、過濾接頭、焊接式接頭的生產企業，產品廣泛用於國內重型機械車輛、鐵路、冶金、化工等行業。
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