The pin screw is one of the common fasteners in the mechanical dao, and its function is to prevent the relative position of the du of the two parts from moving. zhi
1. A pin is usually a part made of cylindrical wood dao, metal or other materials, especially used to fix several separate objects together or as a support for one object to hang on another object. Refers to the insulation nails with self-locking plates or nuts installed on the outer wall of equipment or pipelines for fixing the insulation layer.
2. The shape of the pin is cylindrical at one end and tapered at the other end, similar to the shape of a bullet. It is one of the commonly used fasteners in modern machinery and equipment. The diameter of the cylindrical surface is an important data to distinguish its specifications.
Post time: Nov-17-2020