Standard No.:	CB/Z 278-2011
English Name:	One-side submerged are welding process with multiple wires for FCB
Chinese Name:	FCB法多丝埋弧自动单面焊焊接工艺
Chinese Classification:	U06    Vessel technology
Professional Classification:	CB    Professional Standard - Watercraft
ICS Classification:	47.020.01 47.020.01    General standards related to shipbuilding and marine structures 47.020.01
Issued by:	State Economic and Trade Commission
Issued on:	2011-6-15
Implemented on:	2011-10-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	6000 words
Price(USD):	180.00
Delivery:	via email in 1~3 business day

本标准规定了FCB法多丝埋弧自动单面焊的工艺特点、基本要求、焊前准备、焊接工艺、焊接参数、焊缝质量检验及返修、安全防护。
本标准适用于一般强度船体结构钢（A、B、D和E）和高强度船体结构钢（AH32、DH32、EH32、AH36、DH36和EH36），钢板厚度范围为10 mm～35 mm的单面焊对接焊缝。