Standard No.:	GB/T 2694-2010
Chinese Name:	输电线路铁塔制造技术条件
English Name:	Specification of manufacturing for transmission line tower
Professional Classification:	K47 Electric transmission line and equipment
ICS Classification:	29.240.99 Other equipment related to power transmission and distribution networks
Issued by:
Issued on:	2010-12-23
Implemented on:	2011-05-01
Status:	ABOLISHED
Replace:	GB/T2694-2003 Transmission line tower--Technical reguiements for manufacturing
Replace By:	GB/T2694-2018 Specification of manufacturing for transmission line tower
Replace By Date:	2019-02-01
Language:	English
File Format:	PDF
Word Count:	18000 words
Price(USD):	540 (USD)
Delivery:	via email in 1-5 business day

This standard specifies such requirements as materials, technical requirements, inspection, packing, marking, transportation and storage during the manufacture process of transmission line towers (hereinafter referred to as "steel tower").
This standard is applicable to the manufacturing of transmission line towers, electric power microwave towers, electric power communication towers and similar steel structures, of which the elements are manufactured mainly with angle steel, connected by fasteners and resistant to corrosion by hot-dip galvanizing.

前言 Ⅲ
1 范围 1
2 规范性引用文件 1
3 术语和定义、符号 2
3.1 术语和定义 2
3.2 符号 3
4 总则 3
5 材料 3
5.1 钢材 3
5.2 焊接材料 4
5.3 紧固件 4
5.4 锌锭 4
6 技术要求 4
6.1 切断 4
6.2 标识 4
6.3 制弯 5
6.4 制孔 5
6.5 清根、铲背和开坡口 7
6.6 焊接 7
6.7 焊接件装配 12
6.8 矫正 14
6.9 热浸镀锌 14
6.10 试组装 15
7 检验 16
7.1 合格证 16
7.2 检验项目 16
7.3 检验要求及方法 16
7.4 抽样方案和判定原则 17
8 包装、标记、运输和贮存 20
8.1 包装的一般规定 20
8.2 标记 20
8.3 运输和贮存 20
附录A (规范性附录) 热浸镀锌层均匀性试验 硫酸铜试验方法 21
附录B(规范性附录) 热浸镀锌层附着性试验 落锤试验方法 22
附录C (规范性附录) 热浸镀锌层厚度测试 金属涂镀层测厚仪测试方法 23
附录D (规范性附录) 热浸镀锌层附着量测试 溶解称重试验方法 24
附录E (规范性附录) 热浸镀锌层附着量及均匀性测试 试样取样方法 26
附录F(资料性附录) 钢材表面颜色及其相应温度 27