撐螺體 的英文怎麼說
中文拼音 [chēngluótǐ]
撐螺體
英文
stay bolt body-
Firstly, for the system of moulding board and support frame in construction the side pressure and screws are analyzed. the material and structure form of support frame are discussed. the design of support frame uses the method of limited state, and also it analyses the integer stability, part stability, and single stability, and then proposes the load analysis of multi - level support frame
首先，針對轉換層梁模體系及支撐架施工，重點分析了轉換層結構現澆混凝土對模板側壓力值及模板對拉螺桿的計算；討論了轉換層支撐體系的形式及構造，詳細論述了基於極限狀態設計的支撐架計算方法，包括縱橫向水平桿的強度驗算、立桿的整體穩定性、局部穩定性、單肢桿件穩定性等驗算，並提出了多層支撐架的施工荷載計算方法。7 all floor - mounted cabinets are supported on four leveling screws that are adjustable from access in toe base
所有地面安裝式櫃體均由4個可調螺絲支撐，由踢腳板開口處調整螺母以調節臺面水平。Analysis software. the analysis show : the gyroscope effect to the flywheel rotor ' s and the shaft ' s vibration character under high rotate speed should be considered. at this time, the system ' s normal frequency is the function of rotate speed ; the amplitude passing through the resonance field can be lowered obviously by improving the effective damping of the electro - magnetic bearing
建立了高速旋轉狀態下，採用磁軸承作支撐的飛輪轉子和轉軸的動力學模型，給出了有限元法在此問題中的具體應用，並利用i - deas有限元分析軟體具體分析了飛輪系統的共振頻率、系統振型，以及對偏心激勵的響應，分析表明：對于高速旋轉的飛輪轉子和轉軸，應考慮陀螺效應對其動力學特性的影響，此時系統的固有頻率是轉速的函數；通過提高磁軸承的等效阻尼可顯著降低系統通過共振區域時的振幅。Whether an entire galaxy becomes a disk is a timing issue : spiral galaxies emerge from gas that becomes rotationally supported before patches of the gas contract into stars
至於整個星系變成一個圓盤則是時機問題：螺旋星系的出現，是因為在每一小團氣體因收縮而形成恆星前，整團氣體已經成為旋轉性支撐。Then calculate the member individually, including the calculation of load - behavior capacity, the calculation of high strong bolt with the method of connection with beam, the design method of stiffening rib, etc. the text educed the above - mentioned formula theoretically. 5. linking with windmill flat engineering example in the third youth flat engineering of yi zhuang development area, beijing, it and steel frame constitute the steel frame ? steel shear wall with slit system respectively are analyzed the whole structure by ansys and satwe
既利用剛度等效的原則，把其轉換為工程計算軟體可以計算的支撐體系，然後對構件進行單獨計算，包括承載力的計算、和梁接合方法? ?高強螺栓的計算、加強肋的設計方法等內容； 5 、帶縫鋼板剪力墻與鋼框架形成鋼框架? ?帶縫鋼板剪力墻結構體系，結合北京亦莊經濟開發區青年公寓三期工程中的風車公寓工程實例，分別採用ansys和satwe進行了結構整體分析，兩者的計算結果相吻合。A novel strip - coil - baffle structure used to enhance heat transfer and support the tube bundle for a tube - shell heat exchanger is proposed. the new structure can sleeve the tubes in bundle alternatively to create a vortex flow in a heat exchanger. the numerical simulation on the flow and heat transfer characteristics for this new structure heat exchanger is conducted. the computational domain consists of two strip - coil sleeved tubes and two bare tubes oppositely placed at each corner of a square. the velocity and temperature fields in such strip - coil - baffled channel are simulated using fluent software. the effects of the strip - coil - baffles on heat transfer enhancement and flow resistance in relation to the reynolds number are analyzed. the results show that this new structure bundle can enhance the heat transfer coefficient up to a range of 40 ? to 55 ? in comparison with a bare tube bundle ; meanwhile, higher flow resistance is also accompanied. it is believe that the strip - coil - baffled heat exchanger should have promising applications in many industry fields
介紹了一種用於強化管殼式換熱器殼側傳熱和支撐管束的螺旋折流片新型結構，該結構是對換熱器管子相間地套上螺旋折流片以產生旋渦流動.研究模型是在正方形布置的4個管子中的2個對角管子套上螺旋折流片后形成的通道，利用fluent軟體對該上述四管通道模型的流場和溫度分佈情況進行了數值模擬;分析了四管通道模型中螺旋折流片對強化傳熱和流動阻力隨雷諾數的變化關系的影響.算例結果顯示該新型結構可比相同尺寸的光管通道中的情形傳熱系數提高約40 ? 55 ? ，同時也將伴隨較高的流動阻力.可以相信螺旋折流片式換熱器將會在許多工業領域有良好的應用前景Abstract : a novel strip - coil - baffle structure used to enhance heat transfer and support the tube bundle for a tube - shell heat exchanger is proposed. the new structure can sleeve the tubes in bundle alternatively to create a vortex flow in a heat exchanger. the numerical simulation on the flow and heat transfer characteristics for this new structure heat exchanger is conducted. the computational domain consists of two strip - coil sleeved tubes and two bare tubes oppositely placed at each corner of a square. the velocity and temperature fields in such strip - coil - baffled channel are simulated using fluent software. the effects of the strip - coil - baffles on heat transfer enhancement and flow resistance in relation to the reynolds number are analyzed. the results show that this new structure bundle can enhance the heat transfer coefficient up to a range of 40 ? to 55 ? in comparison with a bare tube bundle ; meanwhile, higher flow resistance is also accompanied. it is believe that the strip - coil - baffled heat exchanger should have promising applications in many industry fields
文摘:介紹了一種用於強化管殼式換熱器殼側傳熱和支撐管束的螺旋折流片新型結構，該結構是對換熱器管子相間地套上螺旋折流片以產生旋渦流動.研究模型是在正方形布置的4個管子中的2個對角管子套上螺旋折流片后形成的通道，利用fluent軟體對該上述四管通道模型的流場和溫度分佈情況進行了數值模擬;分析了四管通道模型中螺旋折流片對強化傳熱和流動阻力隨雷諾數的變化關系的影響.算例結果顯示該新型結構可比相同尺寸的光管通道中的情形傳熱系數提高約40 ? 55 ? ，同時也將伴隨較高的流動阻力.可以相信螺旋折流片式換熱器將會在許多工業領域有良好的應用前景Warning ? while the spring mechanism is removed for check servicing ; never pull the screwdriver out or off the support notches on the arbors. doing so may cause bodily injuries
警告-在拆卸彈簧裝置進行止回閥維修時，絕不要將螺絲起子拔出或拔離彈簧軸上的支撐坑。這樣做可能會傷害閥體。Our company is a specialization enterprise with the research, exploitation ; design and produce of ballscrew support - unit, in control of ballscrew support - units produce key technologies, procured the state patent which used in the numerical control mechanism, cnc, precision electron equipment, autoimmunization equipment, hardware mechanism, medical treatment appliance and so on widely
本公司是集滾珠螺桿支撐座的研究、開發、設計和生產於一體的專業化企業，掌握了滾珠螺桿支撐座的製造核心關鍵技術，並獲國家專利，產品廣泛應用於數控機械、機床、精密電子裝置、自動化設備、五金機械、醫療器械、等行業！分享友人