火力發(fā)電廠汽水管道支吊架設(shè)計手冊

1、（西北）火力發(fā)電廠汽水管道支吊架設(shè)計手冊本手冊作標(biāo)準(zhǔn)設(shè)計（修改本）用根據(jù)1983年5月20日水利電力部電力規(guī)劃設(shè)計院（83）水電電規(guī)技字第39號文“關(guān)于發(fā)送一九八三年電力設(shè)計標(biāo)準(zhǔn)化計劃項目的通知”，本手冊應(yīng)正名為“汽水管道支吊架標(biāo)準(zhǔn)設(shè)計”?？紤]到生產(chǎn)施工實踐尚不充分，故定名為手冊，并作“汽水管道支吊架標(biāo)準(zhǔn)設(shè)計”（修改本）使用，待在工程中總結(jié)經(jīng)驗并進(jìn)行必要修改后再正式報此為標(biāo)準(zhǔn)設(shè)計。水利電力部西北電力設(shè)計院一九八三年七月西安前言在電站汽水管道的設(shè)計和安裝中支吊架是一項相當(dāng)重要的工作。隨著機(jī)組容量和參數(shù)的提高，對支吊架的功能及型式也提出了新的要求：除承受管道自重的一般支吊架型式外，還產(chǎn)生了限制管道

2、位移的限位裝置，保持管道在冷熱狀態(tài)時支吊點的荷載恒定不變的恒力支吊架，以及防止或減緩管道振動的減振器等。支吊架設(shè)計得好壞，及結(jié)構(gòu)型式選用得恰當(dāng)與否將影響管道（特別是高溫高壓管道）的應(yīng)力狀態(tài)和管道的安全運行。支吊架工廠化專業(yè)生產(chǎn)是電力工業(yè)高速發(fā)展的一個重要措施。它不僅提高了勞動生產(chǎn)率、加快管道的安裝速度，而且保證了支吊架制造質(zhì)量。本手冊系根據(jù)原電力部建設(shè)總局（80火電技字第23號文和原電力部機(jī)械制造局81機(jī)計字第52號文下達(dá)的由我院負(fù)責(zé)，蘭州電力修造廠配合的“火電廠汽水管道支吊架結(jié)構(gòu)型式研究”項目進(jìn)行編制的。本手冊的內(nèi)容分兩部分：第一部分：支吊架零部件及附錄；笫二部分：特殊用途支吊架裝置（恒力支

3、吊架、限位裝置及減振器）支吊架零部件目錄 TOC o 1-5 h z 使用說明1管部、連接件、根部索引5組裝示意圖11管部16連接件88附錄一、焊131二、螺131三、鋼131四、管132五、管六、根部材料表160七、彈簧系列特性數(shù)據(jù)表184八、常用武鋼特性數(shù)據(jù)表186吊桿長度計算有關(guān)尺寸參考表192使用說明編制說明一、適用范圍：.容量：30萬旺及以下的機(jī)組。.參數(shù)：主汽為555,給水為265c及以下。.介質(zhì)各類：汽、水（包括襯膠管），油、氣管道。.管徑：按“汽水管道零部件典型設(shè)計”（東北院主編）規(guī)定的管道徑系列。二、本設(shè)計的內(nèi)容：.本設(shè)計分管部、連接件（包括彈簧組件、附件）及根部三部分。三者

4、之間可分別組合成各種型式的支吊架，一般能滿足工程設(shè)計中的需要。管部和連接件（包括彈簧組件、附件）由工廠集中加工成批生產(chǎn)。而根部考慮到設(shè)計、加工、運輸?shù)确矫娴木唧w條件，目前可由現(xiàn)場修配部門根據(jù)設(shè)計要求自行配制。管部、連接件、根部的型式、規(guī)格等用下列標(biāo)號表示。管部：同區(qū)三區(qū)衛(wèi)區(qū)第四單元弟二單兀第二單元一單元漢語拼音字母表示。D為吊架；Z為支架。第二單元：為管部的結(jié)構(gòu)型式，用一位或二位數(shù)字表示。在數(shù)字后如帶有A字為重載型，帶有B字為特重載型。第三單元：為管外徑（取整數(shù)）第四單元：為該型式主要部件的材料t450時,材料為12CrlMoV,代號為“H，450CNt300時,材料為鋼20,代號為“R，tW

5、300時,材料為A3,代號為“S”連接件：畢第三單元第二單元第一單元第一單元：為連接件的分類，用一個漢語拼音字母表示。L為連接件；T為彈簧組件；F為附件。笫二單元：為型式，用一位或二位數(shù)字表示。第三單元：為該型的序號或吊桿直徑，彈簧號。根部;口匚f四單元第三單元用一個漢語拼音字母G和一位數(shù)表示。G1表示“直接吊”類,G2表示“懸臂梁”類。G3表示“簡支梁”類,G4表示“三角架”類。G5表示“螺栓生根”類。（本類型在第四單元后還帶有括號，其數(shù)字為其它技術(shù)數(shù)據(jù)）。第二單元：為根部的結(jié)構(gòu)型式，用一位數(shù)字表示。第三單元：為序號或吊桿直徑。第四單元：為技術(shù)數(shù)據(jù)，分子表示荷載點的距離，分母表示主要型鋼的實

6、際下料長度。個別管部，連接件，根部型式在上述各標(biāo)號的最后單元之后尚帶有括號的其他技術(shù)數(shù)據(jù)，可參見各型式的標(biāo)號示例。.本設(shè)計所使用的單位如下：長度一毫米荷載或力一公斤力力矩一公斤力一米重量一公斤力特殊的單位由型式圖中特別注明。.各型式圖中所使用的焊縫符號和說明可參見附錄一。設(shè)計選用說明一、管部:1、管部中各結(jié)構(gòu)型式均注有適用范圍，選用時應(yīng)根據(jù)管道的介質(zhì)溫度，支吊要求合理選擇。2、有些結(jié)構(gòu)型式對不同介質(zhì)溫度的管道具有通用性，但各種溫度使用的材料不同，允許荷載也各異。因此在開列標(biāo)號時應(yīng)特別注意正確標(biāo)明材料的代號和允許荷載能否滿足設(shè)計荷載的要求。3、有些結(jié)構(gòu)型式具有輕載和重載二種系列。（如D2型和D2

7、A型）應(yīng)根據(jù)管道的設(shè)計荷載正確選用。4、管部、連接件選用表中以及和根部P系指管道在冷態(tài)或熱態(tài)時最大允許荷載。因此應(yīng)按管道在不同的運行方式（包括冷、熱態(tài)）下支吊架可能出現(xiàn)的最大結(jié)構(gòu)荷載來選用。5、當(dāng)設(shè)計荷載大于水平管單吊桿管部的允許荷載入時，可采用特重型橫擔(dān)（D6B型）或采用三孔吊板（L4型）連接。6、高溫高壓管道如需設(shè)置導(dǎo)向支架時，建議盡可能彩限位支架，以免管道承受過大的附加應(yīng)力。7、固定支架的六個復(fù)原力，如不能完全符合本設(shè)計的規(guī)定時，必需進(jìn)行強(qiáng)度驗算后方能選用。8、管部的吊架，連接件與根部的吊架結(jié)構(gòu)均已考慮了管道水平位移所產(chǎn)生的水平力的影響。但管道水平位移量超過吊桿可偏移部分長度的1/20倍

8、時，可將支吊架偏裝并在工程圖中注明偏裝方向和偏裝量。當(dāng)偏裝仍不能滿足時則應(yīng)選用單向（或雙向）滾動吊板（L9、L10型）連接。9、當(dāng)管外徑出現(xiàn)幾種相近的尺寸時，本設(shè)計以其中最大的管徑作為標(biāo)準(zhǔn)規(guī)格設(shè)計中如管徑與本設(shè)計中的規(guī)格不同但相近時，則選用標(biāo)準(zhǔn)規(guī)格。二、連接件：1、管部與根部之間均采用螺紋連接，選用吊桿時應(yīng)注意所有帶螺紋的連接件除花蘭螺絲L5和左右螺紋吊桿L2外，均為右螺紋。2、剛性吊架的吊桿直徑可按管部結(jié)構(gòu)型式的最大允許荷教確定，也可按吊架的設(shè)計荷載確定。而彈簧的吊桿必需按彈簧組件要求的吊桿直徑配置。3、吊桿的每節(jié)長度不得超過2米，選用時應(yīng)首選彩標(biāo)準(zhǔn)長度（即L1或L2型吊桿中如需數(shù)根吊桿相接

9、時，只允許其中一節(jié)為非標(biāo)準(zhǔn)長度。吊桿的長度必需有跑的調(diào)節(jié)裕量，如吊架只需一件（長度乂小于2米）吊桿時，也可直接用非標(biāo)準(zhǔn)件。4、為避免螺紋連接發(fā)生松脫，在螺紋連接處均應(yīng)裝設(shè)扁螺母予以鎖緊。但花蘭螺絲的左螺紋端可不裝設(shè)扁螺母鎖緊。5、吊桿之間連接應(yīng)彩吊桿螺紋接頭。在剛性吊架中如無可使吊桿自由活動的部件時,則可采用環(huán)形耳子L7和U形耳子L8相配作活動部件用。6、剛性吊架中在吊桿的端頭螺母與墊板之間一般應(yīng)加設(shè)球（錐）面墊圈（F4）o7、當(dāng)管部與環(huán)形耳子連接而其螺栓直徑大于環(huán)形耳子的尺寸D時，可改用雙孔吊板連接。8、管道支架的水平位移量超過滑動底板，導(dǎo)向底板允許的長度時，應(yīng)考慮支架的偏裝措施。三、根部：

10、1、根部中槽鋼結(jié)構(gòu)均系按普通熱軋槽鋼計算。如以輕型槽鋼代替，則應(yīng)自行校核其強(qiáng)度。2、各種根部結(jié)構(gòu)均有一定的適用范圍，當(dāng)不能滿足設(shè)計需要時;應(yīng)根據(jù)實際受力情況復(fù)核強(qiáng)度（包括型鋼和焊縫）如導(dǎo)向支架。3、根部的生根焊縫系按下列原則設(shè)計計算：（1）在梁底生根的懸臂梁結(jié)構(gòu)（如G22型）和簡支梁（如G31型）的生根預(yù)埋件為鋼板。（2）在板肋底生根的懸臂梁結(jié)構(gòu)（如G23、G24型）和簡支梁（如G38型）的生根預(yù)埋件為不等肢角鋼（只按長肢的焊縫進(jìn)行計算）因此生根預(yù)埋件的大小、厚度應(yīng)保證生根焊縫的長度和高度的要求。否則應(yīng)自行計算生根焊縫的強(qiáng)度。4、在預(yù)制板結(jié)構(gòu)上生根的吊架，其荷載大小應(yīng)征得土鍵專業(yè)同意。安裝施工

11、說明一、支吊架零部件包裝運輸可采用下列方式。.按管道系統(tǒng)分別裝箱供貨.按零部件的型式、規(guī)格（不分管道系統(tǒng)）分別裝箱供貨。.具體要求可由訂貨方與供貨廠家商定。.如按管道系統(tǒng)裝箱，則訂貸方應(yīng)向制造廠提供管道名稱，按支吊架序號所對應(yīng)訂貸的管部標(biāo)號一覽表。.整定彈簧組件的訂貸要求詳見第80頁。支吊架零部件出廠均有產(chǎn)品證書，在零部件本體上有鋼印標(biāo)號，并用油漆醒目區(qū)別材質(zhì)對介質(zhì)溫度t450者（材料代號為“H”）用紅色，450CNt300者（材料代號為“R”）用黃色，tW300c者（材料代號為“S）不涂顏色。在“H”“R”材料代號中有部分零部件為A3者，亦不涂顏色。四、如需采用其他顏色或其他方法區(qū)別，也可在

12、訂貨時與供貨廠協(xié)商。五、安裝前應(yīng)驗收運到現(xiàn)場的支吊架管部的質(zhì)量和數(shù)量，并應(yīng)將高溫高壓管道支吊架零部件按管道系統(tǒng)分別集中放置，并防止與其它管道系統(tǒng)的部件混雜。對高溫高壓管道的支吊架管部應(yīng)逐件檢查材質(zhì)是否合格。六、在現(xiàn)場加工的部件均應(yīng)機(jī)械加工。如不允許有氣焊吹孔、毛刺等。七、現(xiàn)場焊接必須按設(shè)計要求保證焊縫高度和其它焊接要求。在高溫管道上直接焊接的另4/199件（例如立管管夾吊架中卡塊）其焊接要求與熱處理應(yīng)與主管相同。立管管夾中的卡塊與主管焊接時應(yīng)使底部在主管道同一水平截面上。八、單板或雙板整定彈簧組件（Tl、T2）應(yīng)安裝于靠近根部槽鋼處，彈簧組件的定位銷在管道水壓試驗后或試運前方能取出。在試運前后

13、應(yīng)各檢查一次所有彈簧組件的指針刻度是否符合設(shè)計值并記錄備案。彈簧組件的位移指示牌應(yīng)放置在便于觀察和檢查的方向。九、當(dāng)設(shè)計中要求支吊架偏裝時，應(yīng)特別注意偏裝方向正確安裝。十、根部中如要求焊縫加強(qiáng)板焊在槽鋼上翼緣時，應(yīng)盡可能靠近腹板。十一、當(dāng)現(xiàn)場需要變更設(shè)計型號和規(guī)格或材料代用時,應(yīng)征得設(shè)計部門的同意方可施工。十二、介質(zhì)溫度tW540C的管部應(yīng)采用TRCRIMoV-X合金鋼焊條，高溫管部底板及540C的管部及根部焊縫均采用T426焊條。本手冊是支吊架零部件（管部、連接件、根部）的定型型式，供設(shè)計支吊架時選用。關(guān)于支吊架組裝的出圖要求按原電力建設(shè)總局80年7月頒發(fā)的“設(shè)計管理制度火力發(fā)電廠施工圖設(shè)計

14、成品內(nèi)容深度規(guī)定熱機(jī)專業(yè)（試行）”的規(guī)定進(jìn)行。管部索引吊架(D)D1長管夾D2三孔短管夾D3雙孔短管夾D4焊接單板-1()-16-16-16-適用1=555540適用tW450適用D3：tW555cD3A：無保溫適用t近300CD5焊接雙板D6管夾橫擔(dān)D7焊接橫擔(dān)D8管卡橫擔(dān)-16-16-D13橫擔(dān)彈簧用焊接管座D14橫擔(dān)彈簧用管夾管座-16-6-適用tW300C適用tW555*C支架(Z)連接件索引（一）連接件（L）（二）整定式彈簧組件（T）（三）附件（F）根部索引直接吊類(G1)簡支梁類(G3)三角架類（G4）G41梁（柱）側(cè)三角架（一）G42梁側(cè)三角架（二）G43梁（柱）側(cè)倒三角架（一）

15、G44梁側(cè)倒三角架（二）螺栓生根類（G5）（西北）火力發(fā)電廠汽水管道支吊架設(shè)計手冊組裝示意圖DI,D1A長管夾（555C；540-C）管部（吊架類）標(biāo)號示例：l.Dw=355.6t=540r2.Dw=355.6t=555Pjg=35OO公斤力Pjg=8000公斤力標(biāo)號：DL355H標(biāo)號：D1A.355H度名稱555540*C介質(zhì)溫度555540（材料代號H）（材料代號H管夾材料12CrlM0V管夾材料12CrlM0VM2螺栓25Cr2M01VM2螺栓25Cr2M01VM2螺母、扁螺母25Cr2M0VAM2螺母、扁螺母25Cr2M0VAMl螺栓A3Ml螺栓A3Ml螺母、扁螺母A3Ml螺母、扁螺母

16、A3套管鋼10套管鋼10DIDIADIDIADIDIADIDIADwPinaxDwPinax60310350355.64260852048009600763103503774880888055001000089440500406.45770115406500130001086207004261339801100457.2577065001681150160013001800480754011540850013000194115022201300250050821915102840170032005302451950382022004300558.827324904700280053006301

17、154013000325330710042008000D1型標(biāo)號DWHH1B8GEDMl=M2重量D1.60H6019555406151511101.23D1.76H7621570406151514101.39D1.89H8923075456202016121.79DI.108H10824590456202016121.93DI.133H133270105559252520164.03DI.168H168295135559252520164.49DI.194H194310150559252520164.97D1.219H2193301607012303024208.97D1.245H24534

18、51707012303024209.61D1.273H27337020070163535302414.26DI.325H325405240100161540363023.86DI.355H355.6420255100201540363030.6DI.377H377430265100201540363031.54D1.406H406.44452951202055-15-123641.94D1.426H426465300120205545423643.2D1.457H457.2520320120205545423646.5D1.480H480530330130215545-123660.37D1.

19、508H508545345130215545-123662.57D1.530H53000355130215545-123664.15D1.558H558.8580370130245545423667.75D1A型標(biāo)號DWHH1B6GEDMl二M2重量DIA.168H168295140709303021206.26DIA.194H1943101557012303021208.51DIA.219H21933018080123535302411.06DIA.245H245345195100161510363020.08DIA.273H273370220100201510363026.68DIA.32

20、5H325405260135205545423641.63DIA.355H355.6420275135216550481254.58DIA.377H377430290135216550481256DIA.406H406.4445310160287500561882.67DIA.426H42646532516028750056-1885.65DIA.480H48053035516028750056-1894.43DIA.508H50854537016028750056-1897.57DIA.530H5303801602875561899.77DIA.558H558.858039518028755

21、618105.01DIA.630H63061543018028755648123.95（西北）火力發(fā)電廠汽水管道支吊架設(shè)計手冊D2,D2A三孔短管夾（W450C）管部（吊架類）標(biāo)號示例:1.Dw=273t=5402.Dw=273t=265rPjg=1500公斤力Pjg=4500公斤力標(biāo)號：D2.273R標(biāo)號：D2A.273S度名稱450350300200（材料代號R）（材料代號S）管夾材料鋼20A3M2螺栓30aM0A3M2螺母、扁螺母鋼25A3Ml螺栓A3A3Ml螺母、扁螺母A3A3套管鋼10鋼10管外徑D2D2AD2D2AD2D2AD2D2ADwPmax572504504505007689

22、3907007008501087401350135016001331591070195019502300168107016501950300019503000230037001942191150270021004900210049002300540024527316803960305072003050720037007500298.532527005450490099004900990054009900355.6377406.435807160650013000650013000750014000426457.2480508530558.8630720820D2型標(biāo)號DWHH1B6GEM1=M

23、2重量D2.57R或S57200553562020121.24D2.7676220703562020121.38D2.8989240754562525162.16D2.108108260905593030204.4D2.1331332801055593030204.78D2.15915931012565123535248.46D2.16816832013565123535248.78D2.19419433015065123535249.24D2.21921935016065123535249.76D2.245245360170651235352410.2D2.27327339020080164

24、5403018.92D2.298298.5410215801645403019.86D2.325325430240952055453632.38D2.355355.6445255952055453633.64D2.377377460265952055453634.74D2.406406.44802951102465504252.51D2.4264265003001102465504253.93D2.457457.25103201102465504255.97D2.4804805303301102465504257.69D2.5085085403451152465504261.79D2.5305

25、305503551152465504263.03D2.558558.85753701152465504265.55D2.6306306104051202465504272.95D2.7207206704501252465504282.97D2.8208206805001302465504291.77D2A型標(biāo)號DWHH1B8GEM1=M2重量D2A.168168320140801645403015.16D2A.194194330155801645403015.94D2A.219219350180952055453626.58D2A.245245360195952055453627.66D2A.

26、2732733902201102465504242.78D2A.298298.54102351102465504244.82D2A.325R3254302601302875554866.91D2A.355355.64452751302875554869.57D2A.377nt/3774602901302875554871.77D2A.406406.448031015032856056104.04D2A.42642650032515032856056107.46D2A.457457.251034015032856056110.62D2A.48048053035515032856056114.24

27、D2A.50850854037015532856056120.36D2A.53053055038016032856056126.16D2A.558558.857539516032856056130.56D2A.63063061043017032856056146.88D2A.72072067048017532856056164.48D2A.82082068053018532S56056183.781)3雙孔短管夾（W555C）管部（吊架類）度名稱555540450300（材料代號H）（材料代號R）（材料代號S）管夾-H、12CrlMoV鋼10A3M2螺栓25Cr2MolV30CrMoA3M2螺

28、母25Cr2MolVA鋼35A3M2扁螺母25Cr2MolVA鋼35A3Ml螺栓A3A3A3Ml螺母A3A3A3Ml扁螺母A3A3A3標(biāo)號DWPmaxHHlB5GEM重量D3.32H3225011010306151510.27D3.38HH3825011010306151510.27D3.42HR4225014045306151510.32D3.45HS1525014045306151510,32D3.48H4825014045306151510,32D3A雙孔短管夾（無保溫）管部（吊架類）附注：材料：A3標(biāo)號示例：Dw=219t=20Pjg=500公斤力標(biāo)號：D3A.219S標(biāo)號DWPmax

29、HGEBM重量D3A.57S5745055202063012.62D3A.76S7645070202063012.74D3A.89S8945075202063512.88D3A.1O8S10845085202063512.98D3A.133S1334501002020635121.12D3A.159S1597001152525940162.23D3A.194S1947001352525940162.57D3A.219S21913501503030950203.75D3A.245S24513501653030950204.03D3A.273S27321001853535126024733D3A.

30、325S325210021535351260248.33D3A.377S3773050245454012903014.77D3A.426S42649002855545161053626.24D3A.480S48049003105545161103629.54D3A.530S530720035065502()1254246.85D3A.630S63072004006550201304254.83D4焊接單板（W3（xrc）管部（吊架類）1.不應(yīng)用于主給水管材料：A3標(biāo)號示例：Dw=159Pjg=400公斤力標(biāo)號：D4.159S標(biāo)號DVPmaxHHlH2LIL266k重量300c2oo-cD4.3

31、2S3228535012122105604061313.33D4.38S38285124221056040613.33D4.45S45285128221056040613.33D4.57S57285159221307040613.43D4.76S76285168221308040613.5D4.89S895707002003015510050917171.16D4.108S10857024030186100509171.36D4.133S1331060130026535198110601221212.16D4.159S1591060295352151206012212.56D5焊接雙板（W30

32、0C）管部（吊架類）B.6102i1IiH/u0)附注：1.不宜用于主給水管材料：A3標(biāo)號示例：Dw=406Pjg=3000公斤力標(biāo)號：D5.406S標(biāo)號DWPmaxHBHlH20AlA26162k重量300*C200,CD5.194S194163020003101003826025SO4012944.5D5.219S219211026003401104728831110551296.45D5.245S245248030503551254729231140701699.08D5.273S27334104200380140553123714070161212.46D5.325S325528065

33、004251656534443140702012615.57D5.355S355.658507200435175653394318090201218.4D5.377S37758507200450190653464318090201219.54D5.406S406.48050990048020075370502101052416729.56D5.426S42680504902107537250210105241630.37D5.457S457.280505052307537450210105241631.81D5.480S48080505202407537950210105241632.89D6

34、, D6A, D6B管夾橫擔(dān)（W555C）管部（吊架類）B2IH1U 胖B1標(biāo)號示例:更1.Dw=219300aCt42&附注：.M2螺栓螺母數(shù)量：當(dāng)DwW159時用2套（二側(cè)各一套）當(dāng)Dw2168時用4套.卡塊隨管夾供貨，由現(xiàn)場焊于管壁上，各塊的底邊應(yīng)保持在同一水平而上。標(biāo)號小例：Dw=273Pjg=4000公斤力t=540標(biāo)號：D9A.273H名稱55554045035OC300200（材料代號H）（材料代號R）（材料代號S）管夾、卡塊材料12CrlMoV鋼20A3M2螺栓25Cr2MolV30CrMoA3M2螺母扁螺母25Cr2MoVA鋼35A3Ml螺栓A3A3A3Ml螺母扁螺母A3A3

35、A3型式管外茬、D9D9AD9D9AD9D9AD9D9AD9D9AD9D9ADWPmax32,38,4245,48250300200400400450577635035025050050060089500600400700700700108800900600900900900133105012008501200140014001591300140010001800140018001681300180015002000100014501800270018002500180028001941300260015002900100020001800300018003000180030002191600

36、35001800420012003000180042001800420018004200245200042002200420015003800280042002800420030004200273298.5250053002800590020004200300060003000600030007000325370076004200860030006000450010000450010000450011000355.6370094004200100003000750045001100045001100045001100037750009400550010000400075006000110006

37、00011000600011000406.455001200060001350043009500600014000600014000750014000426457.26000120006500135004500950075001400060001400075001400048050873001200082001350058009500100001400095001400011000140005308500120009800135007000950010000140009500140001100014000558.89000120001000013500700095001000014000950

38、0140001100014000630950012000100001350075009500100001400011000140001100014000管部（吊架類）立管管夾（30（TC）D9,D9AD9型標(biāo)號DWLCDB6eMlM2BlT/HK重量D9.32HR3241037080506161010256/5042.39D9.383841037090506161010256/502.41D9.424246042090506161010256/502.65D9.4545480440100606161010306/503.21D9.4848480440100606161010306/503.23

39、D9.5757500450120606161010306/503.37D9.7676500450130606161010306/503.41D9.8989550500150806161010306/504.83D9.108108630580170809161210306/508D9.1331336906402001009201610306/5011.05D9.15915971066023010012201610306/5015.22D9.16816881075025010012201612309/75618.08D9.19419486080028010012201612309/7519.28D

40、9.21921992085031012012201612309/7524.5D9.24524598090036014012202016309/7530.89D9.273273103095039014016202016309/7542.64D9.298298.8103095044014016202016309/7543.08D9.3253251100100047018016252420409/7559.77D9.355355.61170105050018016252420409/7563.5D9.377377122011005301802030302450100882.74D9.406406.4

41、12701150590180203030245012/10088.47D9.42642613201200610200203030245012/100101.37D9.457457.213201200640200203030245012/100102.49D9.48048013701250670220203636306012/100119.53D9.50850813901270670220203636306012/100122.09D9.53053014201300700220243636306012/100147.9D9.558558.814201300720220243636366012/1

42、00149.38D9.63063014401320770220243636366012/100156.56D9A型標(biāo)號DWLCDB8eMlM2BlT/HK重量D9A.168HR16881075025012012202012309/75721.64D9A.194194860800280120162020163012/10031.06D9A.219219920850310160162524164012/10043.64D9A.245245980900360160202524204020/12059.83D9A.2732731030950390180203030205020/12070.8D9A.2

43、98298.81030950440180203030205020/12071.58D9A.32532511001000470220203636246020/120893.66D9A.355355.611701050500220243636306020/120114.97D9A.37737712201100530220243636306020/120120.23D9A.406406.412701150590250243642307020/12010150.12D9A.42642613201200610250243642307020/120155.86D9A.457457.213201200640

44、250243642367020/120157.48D9A.48048013701250670250243642367020/120166.09D9A.50850813901270670250243642367020/120169.498D9A.53053014201300700250243642367020/120173.43D9A.558558.814201300720250243642367020/120174.95D9A.63063014401320770250243642367020/120180.49管部（吊架類）立管管夾（W300C）D9,D9AD9型標(biāo)號DWLCDB5eMlM2B

45、lT/HK重量D9.32S3241037080506161010256/5042.39D9.383841037090506161010256/502.41D9.424246042090506161010256/502.65D9.4545480440100606161010306/503.21D9.4848480440100606161010306/503.23D9.5757500450120606161010306/503.37D9.7676500450130606161010306/503.41D9.8989550500150806161010306/504.83D9.10810863058

46、0170809161210306/508D9.1331336906402001009201610306/5011.05D9.15915971066023010012201610306/5015.22D9.16816876070025010012201612309/75617.14D9.19419481075028010012201612309/7518.34D9.21921986080031012012201612309/7523.16D9.24524592085036014012202016309/7529.31D9.27327398090039014016202016309/7540.88

47、D9.298298.598090044014016202016309/7541.32D9.325325104095047018016252420409/7557.07D9.355355.61120100050018016252420409/7561.24D9.37737711701050530180203030245012/100880.72D9.406406.412201100590180203030245012/10085.65D9.42642612701150610200203030245012/10098.23D9.457457.212701150640200203030245012/

48、10099.35D9.48048013201200670220203636306012/100116.07D9.50850813401220670220203636306012/100118.65D9.53053013701250700220243636306012/100143.76D9.558558.813701250720220243636366012/100145.2D9.63063013901270770220243636366012/100152.42D9A型標(biāo)號DWLCDB6eMlM2BlT/HK重量D9A.168S16876070025012012202012309/75720

49、.52D9A.194194810750280120162020163012/10029.54D9A.219219870800310160162524164012/10041.79D9A.245245930850360160202524204020/12057.89D9A.273273980900390180203030205020/12068.82D9A.298298.8980900440180203030205020/12069.16D9A.3253251040950470220203636246020/120891.07D9A.355355.611201000500220243636306

50、020/120110.65D9A.37737711701050530220243636306020/120115.89D9A.406406.412201100590250243642307020/12010145.42D9A.42642612701150610250243642307020/120151.16D9A.457457.21270115640250243642307020/120152.78D9A.48048013201200670250243642367020/120161.39D9A.50850813401220670250243642367020/120164.79D9A.53

51、053013701250700250243642367020/120168.73D9A.558558.813701250720250243642367020/120170.19D9A.63063013901270770250243642367020/120175.79管部（吊架類）立管短管夾（無保溫）標(biāo)號DwPmaxLCDB6eMlM2HTK重量D10.57S574503403001106061610104062.39Dlb D11A立管焊接單板（W300C）管部（吊架類）也Dw=108t=104*CPjg=400公斤力 標(biāo)號：D11A.108S4DI0.76S7645036032013060

52、61610104062.55D10.89S895003803401406061610104062.71D10.108S1087004003601606061610104062.85D1O.133S1337004303901906061610104063.11D10.159S1598004604202206061610104063.35D10.194S1948004904502506061610104063.63D10.219S21913005204802808061612124065.14D10.245S24513005505103108061612124065.18D10.273S27318

53、0060054034080620161660966.62D1O.325S3252400660600400100920161660912.51D10.377S3773200720650470100920202060914.3D10.426S426490078070055012012252424601224.76D10.478S478550083075060012012252430601227.95D10.529S5297500900800650120163030366012840.71D10.630S6307500103093076012016303036601246.29D11型標(biāo)號DwPma

54、x無保溫KLCB84bBl重量D11.57S575604347307806133522.84D11.76S76366326806133522.84D11.89S89379339806133522.84D11.108S108398358806133522.84D11.133S133423383806133522.84D11.159S159449409806133522.84D11.194S194484444806133522.84D11.219S2198306509469806133522.84（西北）火力發(fā)電廠汽水管道支吊架設(shè)計手冊DUA型標(biāo)號DwPmaxKLCB64)bBl重量300C200

55、9D11A.57S5735044044574178061335221.13D11A.76S7635044044764368061335221.13D11A.89S8935044044894498061335221.13D11A.108S10810001200454850815091740303.13D11A.133S13310001200457353315091740303.13D11A.159S15910001200459955915091740303.13D11A.168S168170021006728668180122160356.83D11A.194S19417002100675469

56、4180122160356.83D11A.219S219200024007779719180122160356.83D12立管焊接雙板（W300C）管部（吊架類）附注：.不應(yīng)用于主給水管.材料：A3.工程設(shè)計中應(yīng)在支吊架安裝圖中或支吊架一覽表中注明焊縫高度K值。標(biāo)號示例：Dw=426t=200-CPjg=8000公斤力標(biāo)號:D12.426SD11型標(biāo)號DwKPmax標(biāo)號DwKPmax300eC2000C300eC2()0*CD12.159S159414001400D12.406S406.481110013600101400014400D12.168S168422002700D12.426S42

57、6.8111001360052700101400014400D12.194S194422002700D12.457S457.28108001330052700101350014400D12.219S219526003200D12.480S48081080013300631003800101350014400D12.245S245734004200D12.508S50881080013300946005400101350014400D12.273S273546005400D12.530S53081070013100761006100101340014400D12.298S298.57610078

58、00D12.558S558.881070013100871009000101340014400D12.325S325761007400D12.630S630s10800132001085009800101350014400D12.355S355.6976009300D12.720S7208115001410011930011300101440014400D12.377S3779740091500D12.820S8208115001410011910011100101440014400標(biāo)號DwLCBI84bA重量D12.159S15976066015010061460509.8D12.168S1

59、68800700150100618605010.22D12.194S194850750150100618605010.52D12.219S219900800150100622605010.82D12.245S245950850150100926605015.85D12.273S2731050900200150926706025.27D12.298S298.51050900200150933706024.29D12.325S3251100950200150933706025.05D12.355S355.6115010002001501239706033.31D12.377S37712001050

60、2001501239706()34.22D12.406S406.4130011002502001239706()47.52D12.426S426135011502502001239706()48.74D12.457S457.2135011502502001239706047.48D12.480S480140012002502001239706048.64D12.508S508142012202502001239706048.2D12.530S530145012502502001239706050.86D12.558S558.8145012502502001239706047.52D12.630