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. word 專業(yè)資料 《鋼筋焊接及驗收規(guī)程》 JGJ18-2003 3.0.3 電弧焊所采用的焊條,應符合現(xiàn)行標準《碳鋼焊條》 GB/T5117 或《低合金鋼 焊條》 GB/T5118 的規(guī)定, 其型號應根據(jù)設計確定; 若設計無規(guī)定時, 可按表 3.0.3 選用。 表 3.0.3 鋼筋電弧焊焊條型號 鋼筋牌號 電弧焊接頭形式 幫條焊 搭接焊 坡口焊 溶槽幫條焊 預埋件穿孔塞焊 窄間隙焊 鋼筋與鋼板搭 接焊預預埋件 T型角焊 HPB235 E4303 E4303 E4316 E4315 E4303 HRB335 E4303 E5003 E5016 E5015 E4303 HRB400 E5003 E5503 E6016 E6015 E5003 RRB400 E5003 E5503 — — 4.1.1 鋼筋焊接時,各種
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1 鋼筋焊接及驗收規(guī)程 JGJ18-2012 目次 1總 則······························· ································ ·· 2術語和符 號······························· ···························· 3材 料······························· ································ ·· 4鋼筋焊 接······························· ······························ 4.1一般規(guī) 定······························· ·························· 4.2鋼筋電阻點 焊··············
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