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- By forming finite element model and performing elastoplastic analysis, the stress and strain distribution of the cast steel joint were obtained. 为了对重庆奥林匹克体育中心网壳结构铸钢球节点承载安全性作出评价,本文对一关键节点进行了弹塑性分析和实体试验研究。
- Large, medium and small cordless medium frequency furnace saries, ZWB bottom pouring furnace, VRH silicate sand vacuum hardeing process and production line. Cast steel joint. 大中小型无心变频感应电炉,ZWB系列塞杆底注式保温电炉,VRH水玻璃砂真空硬化工艺及生产线,树脂砂设备及生产线。铸钢节点等。
- Large, medium and small cordless medium frequency furnace, saries GWB bottom pouring furnace, VRH silicate sand vacuum hardeing process and productiom line, cast steel joint. 大中小型无心变频感应电炉,GWB系列塞杆底洼式保温电炉、VRH水玻璃砂真空硬化工艺及生产线、树脂砂设备及生产线,精密铸造设备及工艺、大屏幕炉前快速测温仪,铸钢节点等。
- Large, medium and small cordless medium furnace saries, ZWB bottom pouring furnace, VRH silicate sand vacuum hardening process and production line. Cast steel joint. 大中小型无心变频感应电炉,ZWB系列塞杆底注式保温电炉,VRH水玻璃砂真空硬化工艺及生产线,树脂砂设备及生产线。
- Construction and design of a cast steel joint in beam string structures used for the Exhibitions and Sports Center of Harbin built recently is described briefly in the paper. 简述了哈尔滨会展体育中心张弦桁架的铸钢节点的构造和设计情况,进行了该铸钢节点的足尺静力试验和有限元分析。
- The performance of the irregularly-shaped cast steel joint for the Shanghai South Railway Station was investigated by using experimental and numerical methods. 摘要对上海火车南站站屋结构外柱铸钢节点的受力性能进行相关研究,制定足尺试验和有限元数值分析结合、相互验证的研究方案。
- DESIGN AND TEST OF CAST STEEL JOINT 铸钢节点的设计与试验
- DESIGN OF CAST STEEL JOINT AND ITS PROJECT USE 铸钢节点的设计以及在工程中的应用
- Crl8Ni9Ti austenitic stainless steel joint such as distribution of hardness, strength and impact toughness change little. Furthermore the fractures of impact and tensile are characterized by dimple as same as those of conventional TIG welding. 涂活性化焊剂焊接1Cr18Ni9Ti奥氏体不锈钢时,焊接接头的硬度、塑性、抗拉强度和冲击韧度变化不大,而且其冲击、拉伸断口形貌也与普通TIG焊的相同,为典型的韧窝型断口。
- This paper mainly studies the brazing of Al-stainless steel with brushing the Ni-Cu baffle. The result indicates that qualified Al-stainless steel joint has been gained by this method. 采用电刷镀镍/铜过渡层的方法,研究了铝和不锈钢的钎焊,使用本工艺较好地实现了两者的连接。
- Design and construction for external dry hanging granite are introduced,including the designing method of granite and unoxidized steel element,along with calculation method of steel joint. 结合工程实例,介绍了外墙干挂花岗岩的设计方法及构造措施,主要包括石板材设计,主次钢龙骨计算,不锈钢挂件的设计
- That volcano cast forth lots of lava and ashes. 那火山喷了出大量熔岩和灰烬。
- She cast her eyes down to avoid direct eye contact. 她垂下双目以避免对视。
- The steel is then ready to be cast into different shape and size. 这时的钢水可以被浇铸成各种大小不同的形状。
- He cast a furtive glance at her. 他偷偷瞥了她一眼。
- He is cast in his father's mold. 他长得和他父亲一模一样。
- The storm cast the little rowboat on the rocks. 风暴把这条小划艇抛到岩石上。
- He was able to cast off such an uninteresting task. 他终于摆脱了这么一项乏味的工作。
- middle-sustained steel joint shaft arch bridge 中承式连续钢桁系杆拱桥
- The earthwork was cast up in three hours. 土方工程在三小时内就完成了。