預彎機 的英文怎麼說

中文拼音 [wān]
預彎機 英文
pre bending machine
  • : Ⅰ副詞(預先; 事先) in advance; beforehand Ⅱ動詞(參與) take part in
  • : Ⅰ形容詞(彎曲) curved; bent; crooked; flexuous; tortuous Ⅱ動詞1 (使彎曲) curved; bend; flex 2 ...
  • : machineengine
  1. Wearproof porcelain plate developed by this factory can be used as inside lining plate, coal delivery pipework, bin, bunker, separation port, wind pipe bend, exhauster, inner pipe of mill fan, air preheater, air fule and various dedust equipment for antifriction. besides, it can extend the service life of equipment

    耐磨瓷板系是我廠自行研製的適用於磨煤內襯板,輸煤管道、料倉、料斗、粗、細粉分離口、一、二次風管頭、引風、排粉內殼、空氣熱器、尾部煙道等以及各類除塵系統設備的防磨抗蝕、延長設備的使用壽命。
  2. Here we obtain the strain compatibility method ande equilibrium of forces and concepts of fracture mechanincs, they can be used to predict the ultimats strength in flexure that can be achieved by such elements, given the cfrp cross - sectional area, or conversely, the required cfrp cross - sectional area to achieve a targeted resisting moment of rehabilitated flexureal elements

    Cfrp加固梁在承受曲荷載時的破壞是鋼筋屈服后碳纖維斷裂和鋼筋屈服后混凝土壓碎。本文通過應變相容方法和對破壞理的定義,由給定的cfrp橫截面積測加固梁的極限曲強度;或者相反,在已知加固梁的極限曲強度時可以求出所需的cfrp橫截面積。
  3. By using 5000kn pressure - bent testing machine, the specimens of boulder concrete and crushed stone concrete were tested through three - point - bending method and wedge - split tensile method, the scale division of the index dial of pressure - bent testing machine is larger, whereas the predicted test - load is lesser, so the velocity of exerted load is controlled through observing the reading of the multimeter which is connected with the collecting systerm in order to continuously exert test - load

    本文使用5000kn壓實驗,對不同強度等級的卵石混凝土和碎石混凝土試件分別進行了三點曲試驗和楔入劈拉試驗。試驗過程中,由於實驗噸位較大,而試驗荷載計較小,為了能夠有效地控制加載大小和加載速度,採用通過觀察與荷載傳感器相連的萬用表讀數控制加載速度的方法,連續加載。
  4. It ` s suitable for the bend and deformation of the metal plates and it can roll the round and arcshapes and the cone ones within its specified ranges. it has the function of prebending the plate at both ends. the two lower rollers are the driving ones and can make the horizontal movement ; and the upper is a driven one and can make the up and down movement. the moving manner includes the mechanical and industry, boilers, shipbuilding, metal structure, machine manufacture and other trades, especially for the roll the steel trunks with smaller diameter and longer length in power transmission and trandform and other trades

    適用於金屬板材的曲成型,可卷制圓形,弧形和一定范圍的錐形工作,並有板材端部功能,本型兩個下輥為主動輥並可水平移動,上輥為從動輥上下移動,移動形式有械式和液壓式,傳動軸均採用萬向連軸器連接,它廣泛適應于石油化工鍋爐造船金屬結構及械製造行業,特別適用於送變電行業等直徑較小長度較長鋼管桿的卷制
  5. This segregation behavior of sn accords with the mechanism of non - equilibrium segregation. it can be obtained through the theoretical calculations that the critical time of sn non - equilibrium segregation is 124 seconds at 750 and the critical cooling rate is 8 / s when cooling from 1320. it is suggested that controlling the cooling rate during continuous casting to avoid the critical cooling rate ( 8 / s ) and avoiding high stress near the trough temperature ( 750 ) may control the form

    通過研究殘留元素sn的偏聚制及其對o . 15wt . % c鋼熱塑性的影響,對試驗鋼進行脆性測:建議在該鋼的連鑄過程中道矯直溫度盡量避開塑性谷底溫度750 ,二冷區的冷速盡量避開臨界冷卻速率8 / s ,從而可以減少該低碳鋼連鑄坯表面裂紋和橫向裂紋,提高其成材率。
  6. Upholding the principle of " keep improving, supply scientifically ", constantly increasing input, this company purchased over 30 sets of domestically top level special equipment, such as steel pretreatment line, nc cutter, nc bender, nc hydraulic pressure churn driling compound machine and hydraulic pressure plate cutting machine, and brings in worldwide latest laser beam cutter torealize special processing requirements with superior performance

    本著「精益求精,科學供給」的原則,不斷加大投入,先後購置具有國內領先水平的鋼材處理線、數控切割、數控折、數控液壓沖鉆復合、液壓剪板等專用設備30餘臺套,從國外引進世界最新技術的激光切割,以其優越的性能,實現特殊加工要求。
  7. The uav can fly along the scheduled fight path with correct attitude by the research of the control law of portrait flight track and transverse coordinated turn

    文中通過研究無人縱向航跡跟蹤和橫側向協調轉的控制律使得無人可以以下確的姿態沿定的航跡飛行。
  8. The structure of this machine is designed as asymmetrical 3 - roller structure form. this machine has the two functoins ; prdbending and circlerolling and is widely used in decoration, chemical industry, metal structure, raceway and oil pipe line, machine manufacture and other trades. the upper roller and lower roller are the driving ones and side roller is the driven one, the lower one lifts vertically and the side one moves slantingly. this machine is convenient in operation and maintenance. so it ~ sreally an ideal epuipment for bening and modilling the thin plates

    械結構型式為三輥非對稱式,他具備和卷圓兩種功能,廣泛應用與裝潢、化工、金屬結構、輸水輸油管道及械製造行業,本種上下輥為主動輥,側輥為從動輥,下輥垂直升降,側輥傾斜移動,操作維修方便,是金屬薄板曲成型的理想設備。
  9. Fourthly, by theoretical calculation and experimental measure, the characteristics of the plate lamina are acquired. finally, experiments for plate lamina using gfc are carried out, and the results show that the designed system can control very well not only the vibration of plate lamina but also the adaptive lamina

    最後建立了基於計算的振動控制實驗系統,運用灰色測控制演算法gfc ,對分佈有壓電傳感器和驅動器的平板葉片前兩階曲和前兩階扭轉模態進行了單頻控制,並對實驗效果進行了分析。
  10. Per booking transfers is highly recommended prior to arrival how to get to the rendezvous hotel if you are driving from the airport : total drive time to the hotel is approximately 25 minutes. from the airport road travel south along bin hai road and turn left into jie fang road, follow to yu ya road which leads to haiyun road and the hotel is located on a corner

    請前提前訂從場出發,如何到達寶宏都大酒店: :場到達酒店需大約25分鐘,從場路出發向南至濱海大道,左轉進入解放路,經榆亞大道進入海韻路,酒店就在進入海韻路的轉處。
  11. Firstly, the paper sums up program foundation of the auto design system for the structure of prestressed composite slab, in which object - oriented programming and multi - language programming are discussed emphatically. secondly, the paper illustrates program design of the auto design system in preprocess section, analyses calculation section and postprocess section respectively, in which the function design of the intellectualized collocation, the continuous beam model, the check of the precast slab, auto generation of the calculations and shop drawings is described weightily. finally, the practical design methods and process of the structure system of prestressed composite slab are expatiated by representative example

    在綜述了應力樓蓋體系以及計算輔助設計的相關內容,分析了國內外研究現狀,研究了疊合樓蓋的受力理、抗抗剪性能以及經濟指標后,文中首先概括了應力疊合樓蓋體系自動設計系統的編程基礎,其中重點討論了面向對象程序設計和混合語言編程技術;然後分前期處理、分析計算、後期處理三部分,詳細說明了應力疊合樓蓋體系自動設計系統的程序設計,其中突出描述了程序所特有的智能布置、連續梁模型、制板校核、生成計算書及施工圖等功能的設計;最後用實例講述了應力疊合樓蓋體系的實際設計方法及步驟。
  12. The products are as follows, glass deeply processed apparatus, glass washing & drying machizne, glass roller machine, preheat & prepressure, glass roller machine bending furnace series

    產品有:玻璃深加工設備、玻璃清洗、玻璃平壓、真空、合片、中空壓、熱爐系列。
  13. The 3 - point bending teat was performed on material testing system ( mts ) to investigate the quasistatic and fatigue behavior of ultra - thick 3 - d orthogonal woven composites ( glass / unsaturated resin ), which aimed to predict the fatigue property of this material

    摘要在材料測試系統mts上,採用三點曲加載方式對超厚三維正交織復合材料(玻璃纖維不飽和聚酯)分別進行靜態及疲勞試驗,對該材料的疲勞性能進行探索和測。
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