JB/T 11087
滚动轴承 钨系高温轴承钢零件 热处理技术条件
滚动轴承 钨系高温轴承钢零件 热处理技术条件
📋 Scope / 适用范围 ai_extracted
This standard specifies the technical requirements and inspection methods for the annealing, quenching, and tempering of rolling bearing rings and rolling elements (hereinafter referred to as parts) made of tungsten-based high-temperature bearing steels such as W9Cr4V2Mo and W18Cr4V. This standard is applicable to the quality inspection of heat treatment for bearing parts manufactured from the aforementioned materials.
本标准规定了W9Cr4V2Mo、W18Cr4V 等钨系高温轴承钢制滚动轴承套圈和滚动体（以下简称零件） 的退火和淬、回火后的技术要求和检验方法。 本标准适用于上述材料制造的轴承零件热处理质量检验。
📝 Foreword / 前言 ai_extracted
Appendices A and B of this standard are normative appendices. This standard is proposed by the China Machinery Industry Federation. This standard is under the jurisdiction of the National Technical Committee for Standardization of Rolling Bearings (SAC/TC98). This standard was drafted by: Harbin Bearing Group Corporation, Luoyang Bearing Research Institute Co., Ltd. The main drafters of this standard are: Zhao Kaili, Lei Jianzhong, Yong Taifang, Jia Hongxia, Zhou Shumei, Ye Jianyi, Hu Linzhuang. This standard is published for the first time. National Standard Forever www.gb99.cn Free Download JB/T 11087—2011
本标准的附录A 和附录B 均为规范性附录。 本标准由中国机械工业联合会提出。 本标准由全国滚动轴承标准化技术委员会（SAC/TC98）归口。 本标准起草单位：哈尔滨轴承集团公司、洛阳轴承研究所有限公司。 本标准主要起草人：赵开礼、雷建中、勇泰芳、贾虹霞、周淑梅、叶健熠、扈林庄。 本标准为首次发布。 国标久久 www.gb99.cn 免费下载 JB/T 11087—2011
📚 References & Relations / 引用与关联
🔗 Related Standards / 同类标准
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