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更新時(shí)間:2025.04.13
船舶管系生產(chǎn)設(shè)計(jì)規(guī)范

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船舶管系生產(chǎn)設(shè)計(jì)規(guī)范 目 次 前言·····························································Ⅲ 1 范圍 ··························································· 1 2 規(guī)范性引用文件 ··················································· 1 3 設(shè)計(jì)依據(jù) ························································ 1 4 設(shè)計(jì)準(zhǔn)則 ························································ 2 5 設(shè)計(jì)內(nèi)容 ·········································

船舶管系安裝工藝規(guī)范1

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‘船舶管系安裝工藝規(guī)范 船舶管系安裝工藝規(guī)范插圖 1 1 范圍 本規(guī)范規(guī)定了船舶管系的安裝前準(zhǔn)備、人員、工藝要求、工藝過程和檢驗(yàn)。 本規(guī)范適用于大中型船舶管系的安裝。對(duì)于特種船舶或有特殊要求的管系, 應(yīng)按設(shè)計(jì)要求,編制相應(yīng)的工藝文件。 2 安裝前準(zhǔn)備 2.1 熟悉和掌握管系設(shè)計(jì)圖紙與技術(shù)文件,按要求進(jìn)行安裝準(zhǔn)備。 2.2 安裝的管子應(yīng)有合格標(biāo)記。管端嚴(yán)密封口,對(duì)封口損壞的管子,安裝前需 用壓縮空氣吹凈管內(nèi)壁。 2.3 安裝的閥門及管件等應(yīng)有產(chǎn)品檢驗(yàn)合格證書。并具有良好的清潔封口。法 蘭密封面和螺紋接頭的螺紋不能碰傷或其它損壞,如有損壞應(yīng)予修正。 2.4 安裝的管子、閥門及管件等應(yīng)對(duì)照相應(yīng)圖樣和技術(shù)文件核查其正確性和配 套完整性。 2.5 管子和管件安裝前應(yīng)堆放在環(huán)境清潔的場(chǎng)所。 2.6 鍍鋅管或鍍鋅零件的鍍層表面應(yīng)光滑,如在裝焊時(shí)局部受到損傷應(yīng)及時(shí)用 富鋅底漆補(bǔ)涂。 2.7

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