ISO 6622-1:2021 内燃机 活塞环 第1部分：铸铁制成矩形截面环

标准编号：ISO 6622-1:2021

中文名称：内燃机 活塞环 第1部分：铸铁制成矩形截面环

英文名称：Internal combustion engines — Piston rings — Part 1: Rectangular rings made of cast iron

发布日期：2021-08

标准范围

本文件规定了用于往复式内燃机活塞发动机的直径不超过200？mm的R、B、BA和M型铸铁矩形环的基本尺寸特征。它也适用于在类似条件下工作的压缩机活塞环。

This document specifies the essential dimensional features of rectangular rings made of cast iron, Types R, B, BA and M, having diameters up to and including 200 mm, used in reciprocating internal combustion piston engines. It is also applicable to piston rings of compressors working under similar conditions.

标准预览图