恒力弹簧支吊架 2019-11-04·¢²¼ 2020-05-01ʵʩ 国 家 能 源 局 ·¢ ²¼ICS 27.060 J 98 Constant spring support and hangerNB/T 47038—2019 中华人民共和国能源行业标准 恒力弹簧支吊架 NB/T 47038—2019 * 新华出版社出版发行 （北京石景山区京原路 8 号 邮编：100043） 新华书店经销 北京市庆全新光印刷有限公司印刷 版权专有 不得翻印 开本 880×1230　1/16　印张 6　字数 92 千字 2020 年 3 月第 1 版　2020 年 3 月第 1 次印刷 * 书号：155166·84 定价： 85.00 元NB/T 47038—2019中华人民共和国能源行业标准 NB/T 47038¡ª2019 代替 NB/T 47038—2013 国 家 能 源 局 公 告 2019年 第 6号 国家能源局批准《水电工程电法勘探技术规程》等 384项能源 行业标准（附件 1）、《Technical Guide for Rock-Filled Concrete Dams 》 等48项能源行业标准英文版（附件 2）、《风电场项目环境影响评 价技术规范》 等7项能源行业标准第 1号修改单（附件 3），废止《风 电场工程勘察设计收费标准》等 5项能源行业标准/计划（附件 4）， 现予以发布。 附件：行业标准目录 二○一九年十一月四日 附件： 行业标准目录 序号 标准编号 标准名称 代替标准 采标号 出版机构 批准日期 实施日期 1～108 （略） 109 NB/T 47002.1 —2019 压力容器用复合板 第1部分：不锈 钢-钢复合板 NB/T 47002.1 —2009 新华出版社 2019-11-04 2020-05-01 110 NB/T 47002.2 —2019 压力容器用复合板 第2部分：镍 -钢 复合板 NB/T 47002.2 —2009 新华出版社 2019-11-04 2020-05-01 111 NB/T 47002.3 —2019 压力容器用复合板 第3部分：钛 -钢 复合板 NB/T 47002.3 —2009 新华出版社 2019-11-04 2020-05-01 112 NB/T 47002.4 —2019 压力容器用复合板 第4部分：铜 -钢 复合板 NB/T 47002.4 —2009 新华出版社 2019-11-04 2020-05-01 113 NB/T 47038 —2019 恒力弹簧支吊架 NB/T 47038 —2013 新华出版社 2019-11-04 2020-05-01 114～384 （略） NB/T 47038 —2019 I 目 次 前言 ······························································································································ ·································· Ⅲ 引言 ······························································································································ ·································· Ⅴ 1 范 围 ······························································································································ ······························· 1 2 规范性引用文件 ······························································································································ ··········· 1 3 术语和符号 ······························································································································ ··················· 1 4 基本结构 ······························································································································ ······················· 2 5 型号表示方法 ······························································································································ ··············· 3 6 型 式 ······························································································································ ······························· 3 7 载荷位移系列及基本尺寸 ·························································································································· 6 8 制造与检验 ······························································································································ ················· 75 9 选用和安装调整 ······························································································································ ········· 76 附录 A（资料性附录） 典型支吊方式示例图（均按位移向下状态表示） ············································ 77 附录 B（规范性附录） 恒力弹簧支吊架的选用与安装调整 ··································································· 80 编制说明 ······························································································································ ··························· 85 NB/T 47038 —2019 III 前 言 本标准按 GB/T 1.1 —2009《标准化工作导则 第1部分： 标准的结构和编写》 给出的规则起草。 本标准代替 NB/T 47038 —2013 《恒力弹簧支吊架》。 本标准与 NB/T 47038 —2013 相比，主要技术变化如下： —— 修改了表 9中的部分数值： 编号 26、位移 150：原数据为 478，更改为 479； 编号 29、位移 320：原数据为 296，更改为 396； 编号 53、位移 300：原数据为 982，更改为 682； 编号 53、位移 320：原数据为 972，更改为 672； 编号 53、位移 360：原数据为 952，更改为 652； 编号 53、位移 380：原数据为 942，更改为 642； 编号 53、位移 400：原数据为 932，更改为 632。 —— 修改了表 10中的部分数值： 编号 18、位移 100：原数据为 435，更改为 535； 编号 32、位移 180：原数据为 608，更改为 618。 —— 删除了表 12中编号 52、53两行重复数据。 —— 修改了表 17中编号 19～23的d0值，由 M10 改为 M16 。 —