welded flange

The results show that the welded joint can rotate largely in fire and flexure of column flange and shear deformation are main factors causing the rotation of joint, furthermore, column stiffeners can increase the critical temperature of joint by about 50 ℃.

试验表明：焊接节点在火灾下有较大的转动能力，柱翼缘的弯曲变形和腹板的剪切变形是引起节点转动的主要因素，柱腹板加劲肋可提高节点临界温度50℃左右。

Regulating valve and pipe thread connections have connections , flange connections and welded connections distinction.

胶木手轮调节阀与管道的连接方式有螺纹连接 、 法兰连接和焊接连接等区别.

These include gusset plates welded to the flange.

这些包括焊接到翼缘上的节点板.

The ductility, deformation and energy dissipation of shear wall are affected by some factors, including embedded columns or flange columns, welded bar-mesh reinforcement or binding bar-mesh reinforcement and the change of stirrup spacing for embedded columns.

重点分析探讨了采用暗柱或翼缘柱、采用焊接网或绑扎网及暗柱箍筋间距的变化等对剪力墙的延性、变形能力、能量耗散能力等的影响。