| 摘要 |
PURPOSE: An oil filter for a turbine is provided to remove the source of contamination by forming a medium with a support mesh using metal and bonding both attachment faces via welding. CONSTITUTION: An oil filter comprises a cylindrical core(10) having many oil holes(11), caps(20) having an O-ring while being inserted to both ends of the core, and a medium(50) of which both ends are inserted to flanges of the cap to be adhered to the core via an adhesive(40) and formed by corrugation with a support mesh. Herein, the medium as a filtering and reinforcing material and the support mesh are formed of stainless steel. The attachment faces are bonded by argon welding. Therefore, generation of fine particles as the source of contamination is restrained during manufacturing or bending. By the use of metal, intensity and durability are improved. Internal pressure of the oil filter is increased to be enough to bear the internal pressure of 200kg.
|
