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dlt51615電纜線路施工檢驗(yàn)-在線瀏覽

2024-08-23 20:35本頁面
  

【正文】 ck paring with the drawings明敷exposed laying單管敷設(shè)single pipe laying橫平豎直horizontal and vertical觀察檢查visual check排管敷設(shè)pipe bundle laying管口高度nozzle elevation一致identical觀察檢查visual check彎曲弧度bending radian measure觀察檢查visual check引至設(shè)備的管口位置lead to the nozzle of the equipment便于電纜與設(shè)備連接,并不妨礙設(shè)備拆裝和進(jìn)出convenient to connect the cable and the device, not obstruct the equipment dismounting and passing觀察檢查visual check與熱力管道,熱力設(shè)備之間的凈距the net distance between pipe and the heating pipe, heating equipment平行敷設(shè)parallel laying主要primary≥1m,不宜敷設(shè)于熱力管道上部≥1m, not good to lay above the thermal pipes用尺檢查check with the tape交叉敷設(shè)cross laying ≥與保溫層之間凈距the net distance between the pipe and the thermal insulator 平行敷設(shè)parallel laying主要primary≥交叉敷設(shè)cross laying≥直埋bury directly直埋管距地面深度(混凝土內(nèi)除外)the depth below the ground(except concrete)≥700mm用尺檢查check with the tape伸出建筑物散水坡的長度the length beyond the building bulk water slop≥250mm伸出道路路基長度length beyond the roadbed≥2m伸出地面的排管外觀檢查appearance check of the pipe bundle beyond the ground排列整齊,高度一致arrange in good order and at the same level觀察檢查visual check引入建筑物和建筑物內(nèi)的埋置深度(混凝土內(nèi)除外)the embedded depth inside the building and the depth inside the building(except the concrete)300mm500mm用尺檢查check with the tape電纜管道與其他管道、道路、建筑物之間平行和交叉時(shí)的凈距the parallel and across net distance between the cable trench and other trenches, roads and buildings主要primary按GB 50168—1992As per GB 50168—1992 Stipulated in chart 電纜管連接Cable Pipe connection金屬管metal pipe套管連接bushing pipe connection 套管長度bushing pipe length cable pipe OD用尺檢查check with the tape外觀檢查appearance check焊接牢固Welded firmly觀察檢查和用鍍鋅鐵絲綁棉紗通入管內(nèi)檢查visual checkand check through inserting the cotton yarn tied galvanized iron wire 絲扣連接管端套絲長度mm pipe end mantle fiber length≥1/2管接頭長度≥1/2pipe joint length用尺檢查check with the tape外觀檢查appearance check連接牢固,密封良好Connected firmly, good seal觀察檢查visual check防腐漆檢查anticorrosive paint check涂刷均勻,漆層完好Bushed uniformly and good paint layer硬質(zhì)塑料管hard plastic pipe套接casing connection套管兩側(cè)封焊牢固,密封良好the welding at both ends is firm, sealed well觀察檢查visual check插接 insert connection插接面用膠合劑粘和牢固,密封良好the insert surface is glued firmly by the agglutinant and sealed well.插入深度insert depth cable pipe inside diameter用尺檢查check with the tape硬質(zhì)塑料管補(bǔ)償裝置安裝hard plastic pipe pensation device installation按GB 501681990規(guī)定As per GB 501681990 stipulation對照圖紙或規(guī)范檢查check paring with the drawing and specification金屬軟管固定與連接fasten and connection of the metal soft pipe主要primary牢固、緊固firm and tight用手扳動(dòng)檢查pulling check with hand其他Others鍍鋅管galvanized pipe鍍鋅層完整the galvanized layer is plete.觀察檢查visual check電纜管接地cable pipe ground主要primary牢固,導(dǎo)通良好firm, good conduction扳動(dòng)并導(dǎo)通檢查Pull and conduction check電纜支架(橋架)制作及安裝Cable frame (cable tray) fabrication and erection工序Process檢驗(yàn)項(xiàng)目Check items性質(zhì) Property質(zhì)量標(biāo)準(zhǔn)Quality standard檢驗(yàn)方法及器具Inspection method and instrument電纜架配制Cable frame fabrication型鋼檢查Section steel check外觀檢查Appearance check無顯著扭曲,切口無卷邊、毛刺N(yùn)o obvious contortion, no 觀察檢查visual check規(guī)格Specification按設(shè)計(jì)規(guī)定As per design stipulation對照圖紙檢查check paring with the drawing電纜架Cable frame電纜支架層間允許最小距離The permitted smallest distance between the cable frame layers 按GB 501681992中 As per GB 501681992: CHART stipulation用尺檢查Check with the tape焊接welding主要Primary牢固 firm觀察檢查visual check電纜托架配制cable tray fabrication按設(shè)計(jì)規(guī)定as per design stipulation對照圖紙檢查as per drawing to check鍍鋅層galvanized layer完好perfect觀察檢查visual check預(yù)埋件embedded members布置arrange按設(shè)計(jì)規(guī)定as per the design stipulation對照圖紙檢查as per the drawing to check固定強(qiáng)度fasten strength主要Primary牢固firm用手扳動(dòng)檢查check by pulling with hands電纜支吊架安裝Cable branch hanging frame erection布置及間距arrangement and spacing主要Primary按設(shè)計(jì)規(guī)定as per design stipulation對照圖紙檢查as per drawing to check最上(下)層橫撐至溝頂或樓板距離The distance between the top(bottom) brace and the trench top or the floor slab按GB 501681992中 per GB 501681992: chart stipulation對照規(guī)范檢查as per specification to check水平布置電纜架高低誤差the deviation of the parallel arrangement of the cable frame≤5mm用拉線和尺檢查check with the bracing wire垂直布置電纜架左右誤差left and right deviations of the vertical arrangement of cable frame用鉛墜和尺檢查check with the plummet 在有坡度的電纜溝內(nèi)或建筑物上電纜架布置arrange the cable frame in the cable trench with slope or on the building與電纜溝或建筑物同坡度布置arrange at the same slope degree of the cable trench or building觀察檢查visual check電纜架固定 fasten the cable frame主要Primary牢固firm扳動(dòng)檢查check by pulling電纜托架安裝cable tray installation按設(shè)計(jì)規(guī)定as per design stipulation對照圖紙檢查as per drawing to check組裝后的鋼結(jié)構(gòu)豎井檢查check the steel structure vertical shaft after assembling 垂直誤差(m)m vertical deviation (mm)≤%豎井高度≤% shaft height用尺檢查Check with tape支架橫撐水平誤差(mm) level deviation of the support horizontal brace (mm)≤%豎井高度≤%shaft height用尺檢查Check with tape對角線誤差mmDiagonal line deviation (mm)≤%豎井對角線長度≤% shaft diagonal line length觀察檢查visual check外觀檢查 appearance check無傷損,變形no damage, distortion觀察檢查visual check其他電纜架焊縫及豎井保護(hù)罩油漆Cable frame weld seam and shaft protective casing paint完整plete觀察檢查visual check電纜架全長接地Cable frame overall grounding 牢固,全長導(dǎo)通良好firm, good overall conduction 對照規(guī)范檢查Check paring with the specification生產(chǎn)廠房內(nèi)及隧道、溝道內(nèi)的電纜敷設(shè)Cable laying in the workshop and channel, trench工序Process檢驗(yàn)項(xiàng)目Inspection items性質(zhì)Property質(zhì)量標(biāo)準(zhǔn)Quality standard檢驗(yàn)方法及器具Inspection method and instrument敷設(shè)前檢查Check before laying電纜Cable 型號、電壓及規(guī)格model, voltage and specification 按設(shè)計(jì)規(guī)定as per design對照圖紙檢查Check paring with drawing外觀檢查appearance check無機(jī)械損傷和滲油no mechanical damage and oil infiltrate 觀察檢查visual check絕緣檢
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