控制大吊 的英文怎麼說
中文拼音 [kòngzhìdàdiào]
控制大吊
英文
gain control of crane-
Controlling the installing quality of overhang - well - vertical - draw out core pumping set
大型懸吊井筒抽芯式泵機組安裝質量控制The basic device configuration of lighting and stagecraft was presented from the aspects of motorized rigging system, lighting arrangement and control system
從吊掛裝置、燈光布局和控制設備等方面介紹大型綜藝演播室燈光舞美系統的主要設備和配置要求。China grand theater has advanced push and pull lift mechanical stage and orchestra, which offers excellent assurance for the art treatment of performance ; the scientific and rational sound establishment and reinforcement system and top acoustics recording equipment let the high grade and high rank large - scale symphonic concert have best audiovisual effect. in addition, the luxury illmination in the hall, the 1500 luxury and cozy seats in the audience hall and big and small vip drawing rooms which can hold 100 people can all show the splendid and luxury style of china grand theater
中國劇院具有較先進的推拉升降機械舞臺和樂池，為演出的藝術處理提供了良好保障；電腦控制的各類燈具使舞臺的藝術效果大放光彩；科學合理的建聲、擴聲系統和先進的音響錄音設備為舉辦高品位、高檔次的大型交響音樂會提供了最佳的視聽效果。劇院大廳吊裝的華麗燈飾、觀眾廳1500席美觀舒適的新型座椅、可容納100人的大小貴賓休息室等，無不顯示出中國劇院富麗堂皇的豪華氣派。When the simulation calculation procedure is applied to the rib - hoisting process of nannidu arch bridge, simplification model suited to the case is established, the pre - rising elevation on the rib - hoisting course is predicted, and real - time control is discussed
將模擬計算程序應用於南里渡特大橋拱肋吊裝過程，建立了適合現場計算的簡化模型，預測了拱肋吊裝階段的預抬標高，並對吊裝過程進行實時控制。The line shape control of the arch prefabricating and hoisting of long span arch bridge with concrete filled steel tube
大跨度鋼管砼拱橋拱肋預制與吊裝的線形控制To avoid the probability, engineer calculate the cable tension and the pre - rising elevation with finite element theory, it cost much time in design the program and repeat calculation, the other hard work is to find out the place where the cables located in span arch structure, its must find out the optimized result manually which restrict the design work. recent years, lots of commercial fea software develop rapidly. engineers focus on the solution of commonness problems by the software existed
為了解決這個問題，設計人員常常採用有限元方法計算扣索受力及拱肋控制標高，並根據計算結果設計扣索吊裝位置，在此過程中大量重復編程及計算工作佔用了很多工作時間，另外在扣索吊裝位置的選定過程中又沒有明確的方法，只能根據大量的計算結果人工尋找優化方案，這些都制約著設計工作的開展。The main destruction model of steel crane structures in service is summarized, the destruction reason is analyzed, and the main procedure of fatigue safe control on steel crane structures in service is established based on many engineering investigation and formerly engineering appraisal instance
1 、在大量工程調查及以往工程鑒定實例基礎上，總結出在役鋼結構吊車梁系統的主要破壞形式，分析其破壞原因，建立在役鋼結構吊車梁疲勞安全控制的基本步驟。In recent years, lifting construction technology of our country have been greatly developed from the traditional method that is lifted by machine and controlled by hand to mulli - machine lifting using the integration of machine, electricity and liquid, which resulted in the component and equipment larger and heavier, the height of erection higher and the distance of sliding longer
特別近幾年來，我國結構吊裝技術得到了巨大發展和創新，大型構件與設備趨向更大、更重、提升高度更高、滑移距離更長，已從傳統的機械吊裝、手動控制向多機吊裝的機、電、液一體化，計算機控制方向發展。This machine has great feeding ability, easy to be regulated, can be fed with fixed quantity under control of time delay relay ; it is divided into one - way feeding and bidirectional feeding in terms of feeding direction, suspending type and seating type in terms of installation ; in order to assure precision of feeding, roller encapsulation is equipped to increase frictional coefficient between adhesive belt and rollers ; the rectangle discharging mouth has large dimension which can prevent humping up materials ; this machine has close structure, reliable application and can be easily repaired because it has many similar parts with belt type conveyor
該機給料能力大，調節給料量方便，又可在時間繼電器的控制下定量給料按給料方向該機可分為單項給料和雙向給料，按安裝方式又分為吊掛式和座式為了保證給料的精度，主動滾筒包膠，以增加膠帶與主動滾筒的摩擦系數料倉矩形卸料口的尺寸大，物料不易起拱該機結構緊湊，使用可靠，它與帶式輸送機有許多通用部件，故維修方便。Abstract : for building a long - span concrete - filled steel - tube ( cfst ) arch bridge with an integrated installation tower, one of the key technologies is to control the arch rib alignment of the bridge. based on the theoretical analysis and the measuring results, the designed arch rib alignment of a being built bridge can be guaranteed quality by adjusting the length of the cables on - line. the engineering application shows, by using the on - line adjusting cable technology, that it is economical and in safety for building a long - span cfst arch bridge
文摘:在大跨度鋼管混凝土拱橋塔架/扣架一體化纜索吊裝施工中，其關鍵技術之一是主拱線形控制.在理論分析和現場測試的基礎上，動態調整扣索長度，可保證鋼管拱肋的設計線形.工程實踐表明：將扣索動態調整技術應用於大跨度鋼管混凝土拱橋的吊裝施工中，可降低工程造價，保證施工質量Since rib - hoisting of the long - span cfst arch bridge is very complex, method of simulation calculation of construction control must be adopted in order that the final bridge line and the state of strength will satisfy the requirement of design
大跨度鋼管混凝土拱橋的拱肋吊裝過程是一個復雜的過程，為了保證最終的成橋線形和受力狀態滿足設計要求，需要採用施工控制模擬計算。The platform parametrically builds finite element model of the port tyre crane and carrys out mechanics analysis. it has many virtues such as simple application, visualized modeling, rapid analysis, low request for the hardware computer, and no over - high requirement for many persons about the knowledge of the structure analysis and the ability of program. this platform has a friendly, simple and easy manipulating interface, a complete and accurate fem calculation model is obtained through the controlling parameters of the jib, the crane body which the users input
平臺具有一個友好、簡單、易用的操作界面，只要對上車部分給出吊臂的控制參數，下車部分給出車體長、寬、高等參數，即可得到一個完整、準確的有限元計算模型，大大降低了設計人員的工作量，使其擺脫數據錄入等繁瑣工作，全心專注于設計、分析等方面的問題。分享友人