Curved surface flange

• Main Authors: LI QI, PAN JINGFU
• Format: Patent
• Language: Chinese; English
• Published: 09.06.2017
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; JOINTS OR FITTINGS FOR PIPES; LIGHTING; MEANS FOR THERMAL INSULATION IN GENERAL; MECHANICAL ENGINEERING; PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model relates to a curved surface flange, including the flange body, be equipped with the bolted connection hole on the flange body, the central point of flange body puts and is provided with the pipeline through -hole, be used for mutual one side of laminating to be the arcwall face I of downwarping, the another side of flange body and the arcwall face II that the curved arc degree is equal of mutual one side of laminating on the flange body. This structural design is simple, convenient operation, realizes the convenient dismouting of narrow barrel inner flange equipment under the low circumstances that drops into. 本实用新型涉及种曲面法兰，包括法兰本体，法兰本体上设有螺栓连接孔，法兰本体的中心位置设置有管道通孔，所述法兰本体上用于相互贴合的面为向下弯曲的弧形面I，法兰本体的另面与相互贴合的面的弯曲弧度相等的弧形面II。该结构设计简单、操作方便，在低投入情况下实现狭窄筒体内法兰设备的便捷拆装。