The following theoretic analysis shows that structure damages such as external-bounded electrode ungluing and solder joint melting are caused by airflow erosion, centrifugal force and a block temperature of more than 400 ℃ on the nose of the fuze due to the high velocity of the shell.
理论分析说明：由于弹速高，空气阻力使引信头部产生超过400 ℃的阻滞温度，加上气流冲刷和离心力，造成的外贴电极开胶和焊点熔化等结构破坏。
The static model of torsion joint is based on that of bending joint. The effects of structure parameters inside air pressure, initial angle, rube average radius, rube shell thickness on the turning angle are analyzed and the following conclusions are drawn: the relationship between the angle of torsion joint and the inside air pressure is basically linear, the angle of torsion joint increases with the initial angle and rube average radius, the angle of torsion joint decreases while the rube shell thickness increases. The kinetic equation is built for torsion joint. Simulating experiment implies that the time of inflating and deflating process is extremely shorter than that of kinetic process. So the pneumatic process can be ignored in actual system design and control. The factors that affect the dynamic features of torsion joint, such as shell thickness of rubber tube, average radius, initial angle, connector's outlet area, moment of inertia and viscous damping coefficient, are analyzed and the following conclusions are drawn: the change of rube shell thickness has no effects on the dynamic process of FPA inside air pressure while greatly affects the turning angle of torsion joint; when the rube shell thickness is small, the torsion joint has a bigger turning angle, no overshoot and long risetime, when the shell thickness is big, the turning angle of torsion joint is small, but has high response speed, overshoot and low shock; when the rube average radius increases, the turning angle of torsion joint increases and the overshoot increases too; when the initial angle of torsion joint is big, the turning joint is big, the overshoot is small and shock is low, but the risetime is big; the connector's outlet area affects the dynamic process of FPA inside air pressure greatly, but has no effects on the dynamic process of turning angle; moment of inertia and viscous damping coefficient have no effects on the dynamic process of FPA inside air pressure, but affect the dynamic process of turning angle greatly.
在弯曲关节模型推导的基础上，建立扭转关节的静态模型，并分析了扭转关节内腔压力，初始转角，橡胶管平均半径，橡胶管壁厚等参数对关节转角的影响，得出扭转关节的转动角度与充入FPA内腔的压缩气体压力之间基本呈线性关系，扭转关节的转角随初始角度和橡胶管平均半径的增大而增大，扭转关节的转角随橡胶管壁厚的增大而减小的结论；建立了扭转关节的动力学方程，仿真实验表明FPA的充放气过程与扭转关节的动力学过程相比时间极短，在实际系统设计和控制过程中可以忽略不计；分析讨论橡胶管壁厚，平均半径，初始角度，气体节流口面积，转动惯量，粘性阻尼系数等因素对扭转关节动态特性的影响，得出橡胶管初始壁厚的变化对扭转关节FPA内腔压力的动态响应几乎没有影响而对关节转角的响应曲线影响比较明显，壁厚较小时，关节可以得到较大的转角，并且转角的响应曲线没有超调，但上升时间长，壁厚较大时，关节转角变小，响应加快，但是有超调和轻微振荡现象，橡胶管平均半径越大，得到的关节转角越大，但是转角响应的超调量也随之增大，FPA的初始角度越大，关节的转角越大，并且超调量减小，振荡减弱，但是上升时间增大，管接头出口面积的大小对关节FPA内腔压力的建立过程影响较大，但对关节转角的动态响应几乎没有影响，转动惯量和粘性阻尼系数对FPA内腔压力的动态过程几乎没有影响而对扭转关节转角有较大影响等结论。
The article introduces structure and design characteristics of Water Chamber Shell and expansion joint for 300MW and 600MW High Pressure Heater, and the way of drawing for the three-dimensional bottom shell of water chamber.
某公司设计制造的300MW、600MW机组高压加热器的水室包壳及膨胀节的结构、设计特点，及水室下部包壳的三维画法。
The project solves the technique difficulties of biomaterial connection, tube-shell mechanical strength, ultrafine kovar glass and leaking of welded joint and the problem of industrialization.
本项目克服了异材连接、管壳机械强度和可伐玻璃细与管壳焊接处漏气的工艺难点，解决了产业化技术问题。
Mr. Fu previously worked in China's Daqing, Liaohe and Huabei oilfields. He joined China National Offshore Oil Corporation in 1982 and from 1983, he served as chairman of several joint management committees formed through the joint ventures between CNOOC and the international oil companies including BP Amoco, Chevron, Texaco, Phillips Petroleum, Shell and Agip, etc. He was Vice President of CNOOC Nanhai East Corporation from 1994 to 1995. In December 1995, he was appointed Vice President of Phillips China Inc. and General Manager of the Xijiang Development Project. In April 1999, Mr. Fu became President of CNOOC Nanhai East Corporation. In September 1999, Mr. Fu was appointed Executive Director, Executive Vice President and Chief Operating Officer of CNOOC Ltd. In October 2000, Mr. Fu became the Vice President of CNOOC. In December 2000, he was also appointed President of CNOOC Ltd. Since August 2002, Mr. Fu has held the position of Chairman and Chief Executive Officer of China Oilfield Services Ltd., a listing oilfield service vehicle of CNOOC. In October 2003, Mr. Fu became President of CNOOC. He was also appointed Chairman and Chief Executive Officer of CNOOC Ltd.
傅先生于1982年加入中国海洋石油总公司，自1983年始，先后在中国海洋石油总公司与阿莫科、雪佛龙、德士古、菲利普斯、壳牌和阿吉普等外国大石油公司的合资项目中任联合管理委员会主席。1994年至1995年，任中国海洋石油南海东部公司副总经理。1995年12月任美国菲利普斯公司国际石油公司副总裁兼西江开发项目总经理。1999年4月，傅先生担任中国海洋石油南海东部公司总经理。1999年9月，傅先生出任中国海洋石油有限公司执行董事、执行副总裁兼首席作业官。2000年10月，担任中国海洋石油总公司副总经理。2000年12月，兼任中国海洋石油有限公司总裁。2002年8月起，任中国海洋石油总公司的子公司--中海油田服务有限公司董事长兼首席执行官。2003年10月，傅先生被任命为中国海洋石油总公司总经理，兼中国海洋石油有限公司董事长、首席执行官。
Sinopec Corp will hold 60 per cent equity in the joint venture, with the Shell companies taking 40 per cent.
中国石化持有该合资公司60%的股份，壳牌持有 40%的股份。
While I can run hither and thither, at my pleasure, and, if I wish, ascend the tallest tree, you lie imprisoned here in your shell, with power only to move a joint or two of your scaly tail.
我可以自由自在地东游西逛，要是我乐意的话，还可以爬上最高的那棵大树，可你关在那个壳里，最多也只能活动活动你那条难看的尾巴上的一两个关节。
Under the same expanding pressure, if the tube-side working temperature is higher than the shell-side working temperature, as the upper and lower surfaces of the tubesheet contacted respectively with tube-side fluid and shell-side fluid, the values of the minimum residual contact pressure on the upper sealing circular-bands decrease considerably, and the values of the lower sealing circular-bands increase significantly, the tightness of the connection joint increases.
在相同的胀接压力下，若管程工作温度高于壳程工作温度，由于管板上下表面分别接触的是管程介质和壳程介质，上密封环带数值明显减小，下密封环带数值明显增大，接头密封性能增强。
A detailed analysis of shell-and-tube heat exchanger - the joint connecting plate type.
详细分析了管壳式换热器管子-管板接头连接型式。
Has completed major projects including the world-famous giant white horse in Panzhihua City, vanadium and titanium magnetite, vanadium and titanium magnetite red grid, Lala Copper Mine, the largest long-Salt Salt Group, the Duke of Zhou Spa, Luofu Spa, Hai Luogou Spa, Sino-foreign joint ventures, wholly-owned cement with limestone, Chongqing Municipality in Yangsan, Yong-rong, Tianfu, South-tong, pine species, Sichuan climbing coal, can be wide, bamboo and other mining bureau of coal mine owned a large number of small and medium-sized coal mine restructuring, The continuation of Nanchuan bauxite, gold agate shell, Guizhou Hezhang siderite, Fuquan phosphate rock and phosphate rock Xundian Yunnan, Tibet, such as gold sand.
已完成的主要项目包括世界著名的攀枝花市白马特大型釩钛磁铁矿、红格釩钛磁铁矿、拉拉铜矿、久大盐业集团盐矿、周公山温泉、罗浮山温泉、海螺沟温泉、中外合资、独资水泥用石灰岩、重庆市中梁山、永荣、天府、南桐、松藻、四川攀煤、广能、达竹等矿务局所属煤矿、大量中小型煤矿改制、延续、南川铝土矿、玛瑙壳金矿、贵州赫章菱铁矿、福泉磷矿、云南寻甸磷矿、西藏砂金矿等。
Using finite element program, we simulate the plastic buckling of the simulator shell with a hole, simulating the state when that part of the shell is melten by laser irradiation The results indicate that the joint belts structural hardness of the simulator shell, and that it requires notable loads to develop overall destabilization in the simulator shell even when the hole-in the shell has a field angle up to 120 degree.
利用有限元程序模拟了导弹舱段模拟件蒙皮被熔融击穿情况下的塑性屈曲，计算结果表明带板对导弹舱段模拟件的结构强度有较大的影响。
Shell has a joint venture costing hundreds of millions of dollars on that environmentally sensitive Athabasca River.
迄今为止，壳牌已经向环境极其脆弱的阿萨巴斯卡河流地区投入了数亿美元的资金。
Shell 12. Possession of QS-G (two-way tube fixed) QS - X (two-way rotary tube) models Interpretation tube size outer tube size flange connecting tube fixed tube two-way one-way rotating ball Seal specifications Specification weight Weight QS - GF (bidirectional tube fixed flanges type) QS-XF (two-way rotary tube flange type) Tel 0086 -0595-2297104413850709258 Quanzhou Yujie rotary joint Metal Hose Co., Ltd. All rights reserved. Pirated the currently general manager of telephone complaints: 13960289268 No. 3-type rotary joint Q2 structural features Q2 Series rotary joint dual non-Spheres Balanced structure, the need to ask the concentricity of equipment that can automatically adjust Care.
壳体12。内管 QS-G QS-X 型号释义内管尺寸外管尺寸法兰连接内管固定内管旋转单向双向球面密封规格 Specification 重量 Weight QS-GF QS-XF 咨询电话0086-0595-22971044 13850709258 泉州市玉杰旋转接头金属软管有限公司版权所有，翻版必究总经理投诉电话：13960289268 第3页 Q2型旋转接头结构特点 Q2型系列旋转接头采用双球体非平衡式结构，无须要求设备的同心度，可自动调整同心。
The analysis of the ultimate bearing capacity of joint in the concrete filled rectangular steel tube is presented in this paper by the finite element method with degenerate shell element and 3-D solid element, which takes into consideration the material nonlinear and the contact nonlinear which simulates the work between the steel tube and the concrete.
采用退化壳单元和三维实体单元分别模拟钢管和混凝土，考虑材料非线性、钢管与混凝土的接触非线性，对矩形钢管混凝土桁架节点的极限承载能力进行了研究。
Shell-and-tube heat exchangers are widely used in these industries. The tube-to-tubesheet connection joints (including expanded joint, welded joint, and expanded-and-welded joint) are the places which are large in number and complicated in deformation in the manufacturing process, and easiest in failure during the application process.
管壳式换热器在这些工业领域中有着广泛地应用，而换热器中管子与管板的连接接头(包括胀接接头、焊接接头以及胀焊结合接头)是制造过程中数量最多、变形最复杂、使用过程中失效最为频繁的地方。
FZV service is to meet the pipe line`s condition and customer` s request, to provide our clients the best and competitive products and service, to improve the function of the products, and to assure the products` quality, Therefore, we have set up our products after service center, developed a joint venture factory in oversea, and are active to look for the cooperation and communication with the local customer and government, and build up a very good cooperation with the well-known international companies such as Shell, Aramco, PDO, PetroChina, NIGC, KNPC, Exxonmobil and so on.
为了满足管路工况对产品的使用要求，提供给客户最快捷和最经济的产品和服务，我们不断提高产品性能，寻找最有保障的产品服务通道。为此，我们成立了产品维修中心，在海外成立了合资工厂，积极加强与销售地用户和政府的沟通，并与Shell、Aramco、PDO、PetroChina、NIGC等世界知名公司建立了良好的合作关系。为客户负责，为社会负责，是方正公司不懈的追求！
To study the seismic performance of this joint, a quasi-static experiment under low reversed cyclic load of three cross-shaped outer-shell joint specimens is carried out.
为研究该种节点的抗震性能，进行了3个十字形足尺构件的低周反复试验。
Wang Jiming, Sinopec Vice Chairman and President, and Rob Routs, Group Managing Director of the Royal Dutch/Shell Group of Companies and CEO of Oil Products and Chemicals, unveiled the plaque for the joint venture.
中国石化股份有限公司副董事长、总裁王基铭和荷兰皇家/壳牌集团执行董事兼油品及化工业务首席执行官罗伯·鲁茨共同为合资公司揭牌。
The largest Sino-foreign joint venture and the largest single investment of Shell Chemicals anywhere in the world.
南海石化项目是迄今最大的中外合资项目，也是壳牌化工在全球范围内最大的单笔投资。
Calculation and test of intensity and strength for Joint airproof structure at Front and back junction of Fiber wraped shell structure
纤维缠绕壳体前后接头连接密封结构强度和刚度计算与试验接管式防爆密封接头