CU23247A3

CU23247A3 - THREADED GASKET FOR CANOS

Info

Publication number: CU23247A3
Application number: CU20040248A
Authority: CU
Inventors: Tommaso Coppola; Rita G Toscano; Pina Giuseppe Della; Gabriel E Carcagno
Original assignee: Tenaris Connections Ag
Priority date: 2004-10-27
Filing date: 2004-10-27
Publication date: 2007-10-17

Abstract

Junta roscada para canos que consta de un componente macho (1) y un componente hembra (2), que estan provistos en la superficie extera e interna respectivamente con dos sistema que presentan un lado de ajuste ?? tal que oscila entre 10s y 25s, una superficie de contacto (9) que se encuentra presente en el extremo de dicho componente macho que debe ponerse en contacto con una superficie anular de sosten correspondiente (10) formada en el componente hembra .En dichos lados de ajuste de los componentes macho (1) y hembra (2) cuando se el roscado y la junta esta descargada, existe un juego mecAnico (en la direccion parareaal eje (21)de la junta ), cuyo tamano varíaentre 0,01 y 012 mm .los diAmetros interno externo D3 y D4 (en la extencion que no se acoplacon el componente hembra) de dicho componente macho, el diAmetro interno D1 y el diAmetro externo D2 de la superficie de contacto formada en el componente hembrase vinculan por la relacion:(D2-D1)(D4-D3) >=0,5.Threaded joint for gray hairs consisting of a male component (1) and a female component (2), which are provided on the outer and inner surface respectively with two systems that have an adjustment side ?? such that it oscillates between 10s and 25s, a contact surface (9) that is present at the end of said male component that must be brought into contact with a corresponding annular support surface (10) formed in the female component. for adjusting the male (1) and female (2) components when the thread is threaded and the joint is unloaded, there is a mechanical play (in the direction of the shaft (21) of the joint), whose size varies between 0.01 and 012 mm. the external internal diameters D3 and D4 (in the extension that does not fit with the female component) of said male component, the internal diameter D1 and the external diameter D2 of the contact surface formed in the female component are linked by the relationship: (D2-D1) (D4-D3)> = 0.5.