PRESSURE RECEIVING COMPONENT

摘要

PROBLEM TO BE SOLVED: To provide a pressure receiving component capable of securing the operating easiness with a good tightening/loosening performance in the fastening operation by allowing the friction resistance of a washer for fastening to be reduced using a lubricating oil and of enhancing the reliability of the preventing workmanship for a fastening member from seizing. SOLUTION: The pressure receiving component such as a washer 10-1to be nipped between a bolt 5 and a member to be fastened 12 is formed from a sintered metal and is applied to service upon filling numberless voids opened at the surface with the lubricating oil. COPYRIGHT: (C)2009,JPO&INPIT