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    frpp活接頭 產品名稱:

    frpp活接頭

    產品分類: FRPP管
    產品簡介:
    活接頭(union)又叫由壬或由任,是一種能方便安裝拆卸的常用管道連接件。主要有螺母,云頭,平接三部分組成。由圓鋼或鋼錠模鍛成型后機加工的管道連接件,它的連接形式分承插焊接和螺紋連接,承插焊接是將鋼管插入承插孔內進行焊接,因此,被稱為承插活接頭,螺紋連接是..

    frpp活接頭
    活接頭(union)又叫由壬或由任,是一種能方便安裝拆卸的常用管道連接件。主要有螺母,云頭,平接三部分組成。由圓鋼或鋼錠模鍛成型后機加工的管道連接件,它的連接形式分承插焊接和螺紋連接,承插焊接是將鋼管插入承插孔內進行焊接,因此,被稱為“承插活接頭”,螺紋連接是將鋼管旋入螺孔內進行連接,因此,被稱為“螺紋活接頭”,主要制造標準為ASME B16.11、MSS SP 83。
    Movable joint ( Union ) is also called a union or by any, is a kind of convenient installation and disassembly of the common pipe connecting piece. The main nut, clouds, plain three parts. The round steel or steel ingot die forging forming processing pipeline connecting piece, the connecting form of socket weld and threaded, socket weld is to put the steel pipe into the socket for welding, therefore, known as the " socket union ", thread connection is screwed into the screw hole of steel pipe in line connection, therefore, referred to as " thread union ", mainly manufacturing standards for ASME B16.11, MSS SP 83.

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