1) steel casting lifting point
铸钢吊点
1.
The steel casting lifting point of single point mooring (SPM) is an important pivot of the SPM to connect floating production storage system.
单点系泊的铸钢吊点是单点系泊系统联接浮式生产储油系统的重要枢扭。
2) cast-steel joint
铸钢节点
1.
Experimental study on the structural behavior of cast-steel joint of the Laoshan Velodrome for the Beijing Olympics;
北京奥运会老山自行车馆柱脚铸钢节点试验研究
2.
Study some aspects in designing of cast-steel joints;
铸钢节点设计过程中需要关注的几个问题
3.
The local max Mises stress calculation and analysis of cast-steel joint;
铸钢节点局部最大Mises应力的计算分析
3) cast steel joint
铸钢节点
1.
Bearing capacity of the special-shape cast steel joint for Shanghai South Railway Station;
上海铁路南站外柱异形铸钢节点承载性能研究
2.
Experimental study on cast steel joint of large span steel truss of Jiangbei International Airport in Chongqing;
重庆江北国际机场新航站楼大跨钢桁架铸钢节点性能研究
3.
Reliability Analysis about Cast Steel Joint of Chongqing Jiangbei Airport and Implementation of Response Surface Method;
重庆江北机场铸钢节点可靠性分析与响应面法实现
4) cast steel node
铸钢节点
1.
Experimental study on use function of large complicated cast steel node;
大型复杂铸钢节点的使用性能分析
2.
we use the FEM software to set up a mode, in order to analysis the main and secondary truss of the new airport building, and also simulate the stress condition of the cast steel nodes, which working with defects, in the paper.
本文对该航站楼主、次桁架和柱脚大型铸钢节点进行了有限元软件建模和分析,还模拟了带缺陷工作的铸钢节点的应力状态,并对这些节点的承载安全性做出肯定评价。
3.
Using finite element analysis software ANSYS,it is analyzed the preliminary design scheme of the opening cast steel node for long-span steel canopy without platform pillar of Xuzhou Railway Station.
首先利用有限元分析软件ANSYS,对徐州火车站大跨度无站台柱钢结构雨棚工程中开孔铸钢节点初步设计方案进行有限元应力分析,提出方案中存在的问题,通过对问题的分析研究,给出两种修改方案,以满足设计要求;同时通过对工程项目的计算分析及设计研究,针对开孔铸钢节点设计提出应注意的问题及解决方法,以供设计人员及生产厂家参考。
5) Cast Steel Joints
铸钢节点
1.
Because of the merits, the cast steel joints are being used more wildly in thestructure of the buildings.
介绍了国外铸钢节点的应用情况和我国铸钢节点的研究现状。
2.
In order to suit the quick development of cast steel joints, the systematic researchis carried out in this paper.
为了适应铸钢节点的快速发展,本文首次对该类型节点进行了系统研究。
6) spherical cast steel joint
铸钢球节点
1.
Elastoplastic analysis and full scale experiment of a spherical cast steel joint used in steel reticulated shells of Chongqing Olympic Stadium was carried out.
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。
补充资料:闭式单点、双点压力机
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主要参数内容 | 国际先进 | 国内先进 | 国内一般 | 国内落后 | 评定方法及说明 | ||
(一)加工精度 | 参照GB10924-89、GB10933-89、JB5200-91 | ||||||
1、滑块下平面对工作台上平面的平行度(mm) | 30%精度储备 | 20%精度储备 | 达到规定值 | 大于规定值 | |||
0.02+0.10/100×滑块下平面的被测长度 | |||||||
2、滑块行程对工作台上平面的垂直度 | 30%精度储备 | 20%精度储备 | 达到规定值 | 大于规定值 | |||
0.05+0.02/100×滑块行程长度 | |||||||
(二)结构性能 | |||||||
1、离合器、制动器接通率,当滑块行程次数≤16次/分时为70%,≤25次/分时为60%,≤45次/分时为50% | 大于规定值10% | 大于规定值 | 达到规定值 | 达不到规定值 | |||
2、液压超负荷保险装置、微调装置、吨位指示器 | 全部具有 | 全部具有 | 部分具有 | 没有 | |||
(三)噪声dB(A) | |||||||
1、公称力≤400kN | ≤85 | ≤87 | ≤88 | >88 | |||
2、公称力>400kN | ≤87 | ≤88 | ≤90 | >90 |
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条