团体标准 T/CFA 02031 41--2021 绿色铸造 设计产品 球墨铸铁管水冷金属型离心机通用技术要求 Green -casting -design product - General technical requirements of water -cooled metal mould centrifugal casting machine for ductile iron pipe 2021-06-08发布 2021-09-08实施 中 国 铸 造 协 会 发 布 ICS 25.120.30 CCS J 61 全国团体标准信息平台 全国团体标准信息平台 T/CFA 020314 1--2021 I 目 次 前言 ................................ ................................ ................................ ................................ ................................ ...... II 引言 ................................ ................................ ................................ ................................ ................................ ..... III 1 范围 ................................ ................................ ................................ ................................ ................................ ...1 2 规范性引用文件 ................................ ................................ ................................ ................................ ............... 1 3 术语和定义 ................................ ................................ ................................ ................................ ....................... 3 4 型式分类与基本参数 ................................ ................................ ................................ ................................ .......5 5 技术要求 ................................ ................................ ................................ ................................ ........................... 8 6 试验方法 ................................ ................................ ................................ ................................ ......................... 14 7 检验规则 ................................ ................................ ................................ ................................ ......................... 14 8 标志、包装、运输、贮存 ................................ ................................ ................................ ............................. 15 附录 A (资料性 )水冷金属型离心机配置表 ................................ ................................ ................................ ...16 表1 水冷金属型离心铸管机基本型号 ................................ ................................ ................................ .......... 7 表 2 水冷金属型离心铸管机基本参数 ................................ ................................ ................................ ............. 7 表 3 水冷金属型离心铸管机管模冷却水参数表 ................................ ................................ ........................... 7 表 4 水冷金属型离心铸管机设计效率 ................................ ................................ ................................ ............. 9 表 5 水冷金属型离心铸管机主要零部件 加工精度 ................................ ................................ ..................... 11 表 6 离心机机头管模承口端径向跳动量 ................................ ................................ ................................ .....11 表 7 主要轴承在不同试车条件下的温度要求 ................................ ................................ ............................... 13 表 8 水冷金属型离心铸管机试验方法 ................................ ................................ ................................ ........... 14 表 A.1 水冷金属型离心机配置表 ................................ ................................ ................................ ................... 16 图1水冷金属型 离心铸管机型号编制示意图 ................................ ................................ ................................ ...6 图A.1 水冷金属型离心铸管机简图 ................................ ................................ ................................ .............. 17 图A.2 水冷金属型离心铸管机简图 ................................ ................................ ................................ ................ 17