Thanks to our integrated design teams , we can provide professional services range from user research , market survey , product design , engineering design , interaction design to the innovative one - station design planning . originated in shanghai , infinity design now has developed three branches in chicago , stuttgart and wuxi 在全球经济一体化的趋势下,无极限设计立志以多元化的专业团队和国际化的设计理念帮助本土客户赢得海外市场的成功。
The calculation method of the utmost load of gray cast iron beam with rectangle section is obtained through the analysis of limit load behavior of the beam under the united action of bending and pulling , therefore the design method of limit load about forcing parts of cast iron pressure vessels is determined 通过分析灰口铸铁矩形截面梁在纯弯曲和拉弯组合作用下极限载荷行为,提出灰口铸铁矩形截面梁极限载荷的计算方法,由此确定灰口铸铁压力容器受压元件的极限设计方法。