1) bottom plate of large oil tank
大型油罐底板
3) oil tank outside floor
油罐外底板
4) large oil storage tank
大型油罐
1.
To improve safety performance of large oil storage tanks in-service,it is supposed that fatigue failures mainly result from the stress concentration of shell-to-bottom fillet welds.
为了提高在役大型油罐的安全性能,分析了大型油罐发生疲劳破坏的主要根源是大角焊缝区域的应力集中,并介绍了一种新的模拟底板与基础相互作用的有限元计算模型和计算底板应力的数值方法。
2.
However, the design and construction technology of large oil storage tank is quite immature, it is necessary to improve the design and construction technologyof large oil storage tank.
我国正在建设石油储备库,需要建造大批原油储罐,而目前国内大型油罐的设计和建造技术还很不成熟,因此改进和提高大型油罐的设计和建造技术是十分必要的。
3.
In order to ensure the safety of large oil storage tank, further research to the static strength and seismic response of tank are carried on.
随着油罐的大型化,其潜在的风险也越来越大,这种大型油罐一旦破裂,就会造成重大损失。
5) Large oil tank
大型油罐
1.
Finite element analysis of the additional stress in the large oil tank foundation;
大型油罐地基中附加应力的有限元分析
2.
In the light of the construction experience and welding philosophy of large oil tanks, introduced here in the paper are the mechanism of steel plate deformation.
结合大型油罐施工经验和焊接原理,通过对油罐底板排板的搭接T字形排板、搭接井字形排板、搭接条形排板、搭接十字形排板、对接T字形排板、对接十字形排板6种排板方式的对比、分析,讨论了它们各自的优缺点。
6) steel plate for large oil storage tank
大型石油储罐用钢板
1.
The steel plate for large oil storage tank has shorter development history,its microstructure and properties are demanded grindingly and affected by many factors,the compositions and production processes are controlled subtly,the difficulty of production technology is larger and the development and research in China are late.
大型石油储罐用钢板开发历史较短,组织结构和性能要求苛刻且影响因素多,成分和生产工艺控制精细,生产技术难度较大,我国的相应开发和研究滞后。
补充资料：鞍山钢铁(集团)公司大型轧钢厂大型轧机热轧型钢
鞍山钢铁(集团)公司大型轧钢厂大型轧机热轧型钢
鞍山钢铁(集团)公司大型轧钢厂大型轧机热轧型钢
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