With the development of dome roof oil tank to big diameter the variable support of shell comes inta being because the application of dome roofs with rib is limited by its diameter .

由于带肋 拱壳的应用受到 油罐直径的限制，这就使带支撑骨架的拱壳应运而生。

FEM Calculation on Large-scale Storage Tank with Dome Roofs

大型 拱顶 储罐的有限元计算

Steel storage tank with dome is widely used in oilfield ground engineering construction and its construction technology is getting ripe .

钢制 拱顶 储罐在油田地面工程建设中得到广泛应用，其建造技术已基本成熟。

Semi-underground tank and dome roof tank are easier to fire in the most of oil tanks .

在石油储罐中，半地下 罐 和 拱顶罐最易发生火灾。

Cause Analysis on Cracking of Tank Top for Dome Rood Tank and Countermeasures

拱顶油罐 罐顶爆裂的原因分析及预防措施

The mechanical characters of storage tank and its dome under wind and seismic loads are simulated by applying two examples .

文末的两个算例模拟了 储罐及其 顶盖在风载和地震载荷作用下的力学特性。

The tank top to tank shell of dome roof tank is a thin-connection structure and is easy to crack during vapor purging .

由于 拱顶油罐的罐顶与 罐壁设计为弱连接，在蒸汽吹扫作业中，易发生罐顶爆裂事故。

The installation of expansion oil pipe of inner floating roof tank oil piping is different with that of dome roof tank oil piping .

内浮顶 油罐输油管路胀油管的安装不同于 拱顶罐胀油管的安装。

Automatic Welding System for Tank Dome of Launch Vehicle

运载火箭 贮 箱 箱底自动焊接系统

Thin revolving shell is a kind of structure widely found in oil and gas storage and transportation equipment such as storage tank and its elastic dome flexible corrugated pipe and thin wall pipeline etc.

薄壁旋转壳是一类在油气储运设备中广泛出现的结构，如 储罐及其弹性 罐 顶、柔性波纹管和薄壁管道等。

Dome roof tank is a common large storage tank and its main failure mode is dome roof instability .

拱顶罐是一种常见的大型 储罐，其主要的失效形式是 拱顶失稳。

The sour water tank in the stripping unit normally has a dome roof a great quantity of pungent odorizing gas containing ammonia diffusing from the top of the tank which pollutes environment and impact on the human health .

污水汽提装置酸性 水罐一般为 拱顶 罐，罐顶散发大量含硫、含氨等恶臭气体，污染周围环境和影响人体健康。

Transit site tank Position dome / reading lamp housing at headliner cavity .

将 圆顶照明/阅读灯外壳定位于车顶 蓬内衬 槽中。

Some Problems during Construction of Steel Storage Tank with Dome

钢制 拱顶 储罐建造过程中的若干问题