JB/T 11077
大型可控气氛井式渗碳炉生产线热处理技术要求
大型可控气氛井式渗碳炉生产线热处理技术要求
📋 Scope / 适用范围 ai_extracted
This standard specifies the terms and definitions, classification of carburizing furnaces and main technical parameters of the production line, design and manufacturing, supporting facilities, heat treatment technology, quality control and inspection of heat-treated workpieces, reliability, safety and health, environmental protection and energy consumption, as well as inspection and test methods for large-scale controlled atmosphere pit-type carburizing furnace production lines. This standard is applicable to the design, manufacturing, inspection, and acceptance of large-scale controlled atmosphere pit-type carburizing furnace production lines with a maximum working temperature of 950°C and electric heating.
本标准规定了大型可控气氛井式渗碳炉生产线的术语和定义、渗碳炉分类及生产线主要技术参数、 设计和制造、配套设施、热处理技术、热处理工件品质控制与检验、可靠性、安全卫生、环境保护和能 耗、检验和试验方法等要求。 本标准适用于最高工作温度为950℃，电加热大型可控气氛井式渗碳炉生产线的设计、制造、检验 和验收。
📝 Foreword / 前言 ai_extracted
Appendix A of this standard is an informative appendix. This standard is proposed by the China Machinery Industry Federation. This standard is under the jurisdiction of the National Technical Committee on Heat Treatment of Standardization Administration of China (SAC/TC75). The main drafting unit of this standard: Tianlong Technology Furnace Industry (Wuxi) Co., Ltd. The participating drafting units of this standard: Guangdong Strong Metal Technology Co., Ltd. The main drafters of this standard: Zhan Xianxian, Xue Yuanqiang, Chen Weidong, Liu Yihua, Qi Jiandi, Dong Xiaohong, Chen Zhiqiang. This standard is first published. National Standard 99 www.gb99.cn Free Download JB/T 11077—2011
本标准的附录A 为资料性附录。 本标准由中国机械工业联合会提出。 本标准由全国热处理标准化技术委员会（SAC/TC75）归口。 本标准主要起草单位：天龙科技炉业（无锡）有限公司。 本标准参加起草单位：广东世创金属科技有限公司。 本标准主要起草人：湛宪宪、薛元强、陈卫东、刘一华、齐建弟、董小虹、陈志强。 本标准为首次发布。 国标久久 www.gb99.cn 免费下载 JB/T 11077—2011
📚 References & Relations / 引用与关联
📖 Terms & Definitions / 术语和定义 ai_extracted
- 大型可控气氛井式渗碳炉 large pit-type controlled atmosphere carburizing furnace / Large pit-type controlled atmosphere carburizing furnace
- 工作区尺寸直径和深度均大于等于1 000 mm（或容积相当）的可控气氛井式渗碳炉，称为大型可 控气氛井式渗碳炉。
- A controlled atmosphere pit-type carburizing furnace with a working zone diameter and depth both greater than or equal to 1,000 mm (or equivalent volume) is referred to as a large-scale controlled atmosphere pit-type carburizing furnace.
- 可控气氛井式渗碳炉生产线 controlled atmosphere carburizing furnace producing line / Controlled atmosphere pit-type carburizing furnace production line
- 主要由可控气氛井式渗碳炉、缓冷罐、淬火槽、清洗机、回火炉等组成。
- It mainly consists of a controlled atmosphere pit-type carburizing furnace, slow cooling tank, quenching tank, cleaning machine, tempering furnace, and other components.
- 工作区尺寸 working zone size / working zone size
- 大型可控气氛井式渗碳炉设计时规定，并在图样上标明的允许放置工件的炉内空间尺寸。工作区尺 寸必须在有效加热区范围内。
- The allowable furnace interior space dimensions for placing workpieces, as specified during the design of large controlled atmosphere pit-type carburizing furnaces and indicated on the drawings. The working zone dimensions must be within the effective heating zone range.
🔗 Related Standards / 同类标准
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