大厚度不锈钢球罐的研制  

Development and Manufacture of Large Thickness Stainless Steel Spherical Tank

作　　者：赵庆滨 李世甲 王凛 李永红 高宁 Zhao Qingbin;Li Shijia;Wang Lin;Li Yonghong;Gao Ning(Lanzhou LS Heavy Equipment Co. ,Ltd. ,Lanzhou 730314,China)

机构地区：[1]兰州兰石重型装备股份有限公司

出　　处：《压力容器》2019年第8期67-73,共7页Pressure Vessel Technology

摘　　要：2 000 m^3精制三氯氢硅缓冲罐是目前国内最大厚度不锈钢球罐,阐述了不锈钢球罐的结构设计优化、球壳板成型、焊接质量控制等主要技术,对同类设备的设计制造具有一定的借鉴意义。2 000 m^3 refined trichlorosilane buffer tank is a stainless steel spherical tank with the largest thickness in China at present. Main technologies such as structural optimization design,shaping of spherical shell plate,welding quality control were described,which provides certain references for the design and manufacture of the like equipment.

关 键 词：大厚度 不锈钢球罐 设计优化 球壳板成型 

分 类 号：TH49[机械工程—机械制造及自动化] TQ053.2[化学工程]