9-199-26風(fēng)機樣本解讀

1、丹徒糧機9-19、 9-26 型離心通風(fēng)機、 用 途1.1 9-19、9-26型離心通風(fēng)機，一般用于鍛冶爐及高壓強制通風(fēng)，并可廣泛用于輸送物料、輸送空氣及無腐蝕性不自燃、不含粘性物質(zhì)之氣體。介質(zhì)溫度一般不超過50C （最高不超過80C），介質(zhì)中所含塵土及硬質(zhì)顆粒不大于 150mg/n?。二、規(guī)格與結(jié)構(gòu)特征2.1風(fēng)機葉輪直徑的分米數(shù)即為風(fēng)機的機號，用阿拉伯?dāng)?shù)字表示。機號后的字母表示 風(fēng)機的傳動方式，傳動方式常用的有：“ A”式表示與電動機直聯(lián)傳動（葉輪裝在電機軸上）?！?C'式一一表示通風(fēng)機懸臂，皮帶輪在軸承外側(cè)傳動。“ D'式一一表示通風(fēng)機懸臂，有支撐、聯(lián)軸節(jié)傳動。2.2風(fēng)機的

2、旋向分為左、右旋二種，其區(qū)分方法是，從傳動方向正視葉輪，風(fēng)機工作 時葉輪順時針旋轉(zhuǎn)的為右旋，反之則為左旋。2.3風(fēng)機的出氣口方向一般均制成 90度，如用戶有特殊要求，可在定單上注明（風(fēng) 機的各種出口角度見圖1）。以下視圖均從電機一端正視2帀邛圖i為便于客戶安裝、調(diào)試，同時供應(yīng)鋼結(jié)構(gòu)的整體支架及減振支架。2.4風(fēng)機主要由葉輪、機殼、進風(fēng)圈、軸承座等部件組成。其中葉輪由曲線型輪蓋、葉片、直板輪盤組成，并經(jīng)靜、動平衡校正。軸承座采用滾動軸承用鈣基脂潤滑。三、風(fēng)機的性能3.1風(fēng)機的性能參數(shù)可見性能表3.2在性能表各工況點，所需電機功率：K(kw)102*” mP*Q式中：Q 流量（M/h）N 電機功率

3、（kw）P 全壓（mmH）n 全壓效率n m-機械效率“ A”式為1, “C'式為0.96K 電機容量安全系數(shù)，2-5kw取K=1.2,大于5kw,取K=1.153.3、所附性能參數(shù)表是在一定轉(zhuǎn)速下，標(biāo)準(zhǔn)狀態(tài)下風(fēng)機性能參數(shù)，如通風(fēng)機的轉(zhuǎn)速、 葉輪直徑或氣體密度發(fā)生變化，則性能參數(shù)換算公式如下：滋.公 目 算 換 項DbM D2mnz nmP# PmD2=D2m n=nmP式PmD2=D2mn工nmP = PmD2工 D2m n=nmP = P m壓力換算P P < D2 f pm Pm(D 2 m JQ20丿ppPm PmPf n 2Pm(nm 丿P=Pm(D2、I D2m 丿2

4、流量換算Q ( D2 Qm D 2 m 丿n nmQ =QmQ nQm nmQD八Qm I D 2m 丿3功率換算NmPm(D2m 丿 Jm 丿NPNmPm理a3Nm >nm 丿£Nm5效率nm四、安裝、調(diào)試和運轉(zhuǎn)3.1安裝前應(yīng)對風(fēng)機各部件進行全面的檢查，葉輪與機殼的旋轉(zhuǎn)方向是否一致，各部聯(lián)接是否牢固，葉輪轉(zhuǎn)動后有無碰擦，如發(fā)現(xiàn)問題應(yīng)立即給予調(diào)整。3.2安裝時注意檢查機殼內(nèi)不得遺留工具和雜物，進出風(fēng)管道聯(lián)接時應(yīng)自然吻合，不得強行聯(lián)接，絕對不允許將管道的重量加在風(fēng)機上，并注意風(fēng)機主軸的水平。3.3對聯(lián)軸器或帶傳動的風(fēng)機，要檢查聯(lián)軸器或帶輪、皮帶是否安裝可靠。兩帶輪位 置是否在一條

5、中心線上，風(fēng)機軸與電機軸的同心度是否符合技術(shù)要求（徑向位移0.1mm 傾斜度 0.8/1000 ）。3.4風(fēng)機安裝完畢，可進行試運轉(zhuǎn)，在風(fēng)機啟動時必須在無載荷即將進風(fēng)調(diào)節(jié)門關(guān)閉出風(fēng)調(diào)節(jié)稍開的情況下進行（特別是鍋爐引風(fēng)機或高溫通風(fēng)機），在啟動過程中應(yīng)嚴(yán)密注視電流，不得超過電流額定值，如情況良好，逐步將閘門開啟到工況點 為止。3.5當(dāng)風(fēng)機啟動后達到正常轉(zhuǎn)速時，應(yīng)檢查軸承溫度是否正常（一般不宜高于80C）如發(fā)現(xiàn)風(fēng)機有劇烈的振動，軸承溫度迅速上升及異常聲響等反?，F(xiàn)象時必須緊急 停機檢查。五、維護與保養(yǎng)5.1為了避免由于使用不當(dāng)而引起的故障和事故發(fā)生，延長風(fēng)機的使用壽命，必須加強風(fēng)機的維護和檢修。5.2

6、風(fēng)機進氣口前應(yīng)裝過濾裝置或除塵器，若進氣口不安設(shè)備時，必須加防護網(wǎng)，以 防止異物吸入打壞葉輪。5.3定期清除風(fēng)機及輸送管道內(nèi)部的灰塵污垢。5.4定期更換潤滑脂。5.5根據(jù)下列故障產(chǎn)生原因進行檢修：a）風(fēng)機劇烈振動1. 基礎(chǔ)的剛度不夠或不牢固。2. 進氣口與葉輪碰擦。3. 部件間或地腳螺栓聯(lián)接松動。4. 葉輪鉚接松動或葉輪變形。5. 進出氣口管道安裝不良，產(chǎn)生共振。6. 葉片積垢，磨損，葉輪變形，軸彎曲使轉(zhuǎn)子產(chǎn)生不平衡。7. 帶輪安裝不正，電機軸和風(fēng)機軸不同心b）軸承溫度過高1. 潤滑脂失效或混入灰塵、砂粒等雜質(zhì)。2. 軸承座、蓋聯(lián)接螺栓過緊或過松。3. 滾動軸承損壞。c）電流過大1. 氣體的密

7、度過大，使電機超載。2. 電網(wǎng)電壓太低或單相斷電。六、特別警示6.1 風(fēng)機安裝完畢應(yīng)使電機可靠接地。6.2 每次啟動風(fēng)機時應(yīng)嚴(yán)密關(guān)閉進氣風(fēng)門，待轉(zhuǎn)動正常后才能開啟風(fēng)門6.3 風(fēng)機運行中嚴(yán)禁進入異物。9-19型離心通風(fēng)機性能表機號No傳動方式 Type轉(zhuǎn)速speedr/min序號No流量Capacitym3/h全壓Pa軸功率Power of Shaft kW電動機Motor外型尺寸 長x寬x高SizeLXWX Hmm規(guī)格型號Type功率Power kW3.5A2840155228700.60Y80L-21.1373 x 588 x 631266728510.68374228340.7648102

8、8000.84593927600.92Y90S-21.56109826321.017123724981.118132523801.524A2900182435841.16Y90L-22.2435 X587X715297036651.333111636471.484126435971.645141035071.80Y100L-236155833841.977170432532.174.5A29001117446032.07Y112M-24489X561 X7822139746842.383161646722.684183945802.985206244473.296228142973.63Y13

9、2S2-25.57250441124.035A29001161056973.43Y132S2-27.5609 X734 X3682193257683.983225457404.504257656395.045284455175.546316653236.177348850806.86Y160M 1-2115.6A29001226271826.05Y160M 1-211638 X321 X9622271472327.023316772367.934361971098.885399669549.76Y160L-218.564448670910.8874901640012.09機號No傳動方式 Ty

10、pe轉(zhuǎn)速speedr/min序號No流量Capacitym3/h全壓Pa軸功率Power ofShaft kW電動機Motor外型尺寸 長x寬x高SizeLXWX Hmm規(guī)格型號Type功率Power kW6A29001278282988.55Y160M 2-215769 X900 X9892333984049.9133895836211.2044451821312.5454915803313.7865472775015.36Y160L-218.576028739017.076.3A290013220914910.91Y160L-218.5782 X925X108523865926512.65

11、34509921914.3045153905516.0055690885717.59Y200L 1-23066334854319.6076978814821.797.1D2900146101171719.83Y200L 2-2371230 X043 X278255321186822.99364541180725.99473761159629.09581441134031.98690661093535.63Y250M-255799881042639.628D2900165941503436.02Y280S-2751256 X1173 X428279131522941.75392321515147

12、.214105501487752.835116491454658.086129681402164.71Y315S-21107152871336271.958D14501329736204.5Y132M-47.51256 X1173 X2782395736655.223461636475.904527535846.60Y160L-4155582535077.266648433848.097714432318.99機號No傳動方式 Type轉(zhuǎn)速speedr/min序號No流量Capacitym3/h全壓Pa軸功率Power ofShaftkW電動機Motor外型尺寸 長x寬x高SizeLXWX H

13、mm規(guī)格型號Type功率Power kW9D14501469545978.11Y160L-4151289 X318 X18562563346559.4135672463210.6347511455111.9058294445313.08Y180L-42269233429714.58710171410116.2110D145016440584013.38Y200L-4301317 X464 X174827942549116.0339445589118.59410947574021.12512450549523.84613952524426.79Y225S-437715455495829.8811

14、.2D145019407736423.58Y225M-4451565 X641 X1947211158749128.25313269742832.76415380723637.22517491692742.02Y280S-475619602660947.21721713624652.666.8411.2D960159903182Y180L-6151565 X641 X19472738832378.203878532109.51410182312810.80511580299612.19612978286013.70Y200L 2-622714375275015.2812.5D145011257

15、7922940.84Y280S-4751603 X830 X2156215512939048.92318447931056.72421381906864.46Y315S-4110524316867872.76627251827881.75730186782291.18機號No傳動方式 Type轉(zhuǎn)速speedr/min序號No流量Capacitym3/h全壓Pa軸功率Power of Shaft kW電動機Motor外型尺寸 長x寬x高SizeLXWX Hmm規(guī)格型號Type功率Power kW12.5D96018327397511.85Y200L 2-6221603 X830 X1947210

16、270404314.20312213400916.46414156390718.71516099374121.11Y250M-637618042357123.72719985337726.4614D14501176701166871.97Y315M 1-41322031 X2050 X24002217931187486.223259161177199.9643004011464113.59Y315M 2-420053416310967128.2263828610457144.067424099878160.6914D960111690500420.89Y250M-6372031 X>05

17、0 X2400214428509025.02317158504729.01419888491732.97522618470937.21Y315S-675625348449441.81728078424946.6316D145012637715425140.31Y355M 3-43152091 X>340 X273523253115700168.0933868615563194.8944484115151221.4655099514488249.9816D960117463657040.72Y315S-6752091 X>340 X2735221538668348.783256136

18、62756.56429687645664.27Y315L 1-6110533762618072.55637837589881.52741912557592.929-26型離心通風(fēng)機性能表機號No傳動方式 Type轉(zhuǎn)速speedr/min序號No流量Capacitym3/h全壓Pa軸功率Power of Shaft kW電動機Motor外型尺寸 長x寬x高SizeLXWX Hmm規(guī)格型號Type功率Power kW4A29001219838523.11Y132S1-25.5521 X711 *612236838203.283253637653.464270637843.655287736073.

19、866304435024.067321534074.294.5A29001313049105.51Y132S2-27.5642 X799 X8492340748635.873368547766.244396346616.64Y160M 1-2115423745457.066451544127.547479242567.985A29001429365039.12Y160M 2-215676X387X9372470659849.8035114586910.4845527572511.2355941555312.0066319538112.8176762518013.65Y160L-218.55.6

20、A290016032761016.09Y180M-222823X993X105326612754617.2737185740018.4747766721819.79Y200L 1 -23058346700021.1568919678122.5779500652724.056A290017419873622.72Y200L 1 -23028132866324.3838837849526.0849552828627.94510265803629.86610970778431.87Y200L 2-237711685749333.96機號No傳動方式Type轉(zhuǎn)速speedr/min序號No流量Capa

21、city m3/h全壓Pa軸功率Power of Shaft kW電動機Motor外型尺寸 長x寬x高SizeLXWX Hmm規(guī)格型號Type功率Power kW6.3A290018588969828.99Y225M-245967 X1117 X16729415961631.12310230942933.28411056919535.66511883861538.12612699893640.67Y250M-255713525831043.357.1A29001122921242750.27Y280S-2751317 X12259 X3612134751232156.5731464312078

22、60.494158261177664.84Y315S-21105170091145169.306181771105573.947193601063578.828D29001175841595595.72Y315M 1-21321349 X418 X152821927715818102.7332094715504109.8642264015112117.75Y315L 2-220052433214644125.8562600314177134.2872769613634143.148D145018792383411.96Y180M-418.51348 X418 X152829639380212.

23、84310473372913.73411320363814.72512166352915.73613001342116.79Y200L-430713848329417.899D1450112518486921.56Y200L-4301392 X594 X1691213723482823.14314913473624.75416118462023.53517322448138.35Y225M-445618512434330.25719717418132.24機號No傳動方式 Type轉(zhuǎn)速speedr/min序號No流量Capacitym3/h全壓Pa軸功率Power of Shaft kW電動機

24、Motor外型尺寸長x寬x高SizeLXWX Hmm規(guī)格型號Type功率Power kW10D1450117172614235.69Y250M-4551433 X1770 X870219319605639.19321465592043.02423612576147.10525758556051.35Y280S-475627905530955.35730052506559.3411.2D1450124126774762.90Y315S-41101694 X1983 X088227142763769.07330157746475.82433173726483.01536189700990.5063

25、9205669197.54Y315M-41327422216382104.5811.2D960115978334618.25Y225M-6301694 X1983 X088217969329920.04319966322522.00421963314024.09Y250M-637523959303126.26625956289528.31727953276330.3512.5D14501335409713108.91Y315M 2-41601755 X2212 X3122377329575119.603419259356131.304461179103143.75Y355M 2-4250550

26、3108782156.706545038381168.907586957993181.1012.5D960122206419731.61Y280S-6451755 X2122 X250224981412134.71327757402838.10430533392141.72Y315S-675533309378545.48636084361549.02738860345052.56機號No傳動方式Type轉(zhuǎn)速speedr/min序號No流量Capacitym3/h全壓Pa軸功率Power of ShaftkW電動機Motor外型尺寸 長x寬x高SizeLXWX Hmm規(guī)格型號Type功率Powe

27、r kW14D145014712112285191.94Y355M 2-42502199 X2418 X56225301112109210.7835890211830271.5JS-138-441046479211508297.357068211099324.167657210589349.378246310095374.514D960131197526255.70Y315S-6752199 X2481 X945235097518891.17338997507167.15Y315M 2-6110442897493673.52542796476480.15650696454986.3975459

28、6434192.6316D145017033916250439.1JSQ-147-4(3000V)5002271 X2830 X94527913116014482.238792315640529.4JSQ-158-4(3000V)85049671615210579.6510550014663631.8611430013983681.0712309013324730.216D9601465696911108.60Y355M 1-61852271 X2830 X9452523906813119.263582116659130.924640326481143.345698546254156.2567

29、56755971168.42Y355M 3-62207814965696183.5815丹徒糧機16丹徒糧機T HI A2 JUXTXx2x n"A4 "#丹徒糧機#丹徒糧機9-19、9-26型A式傳動離心通風(fēng)機外形及安裝尺寸型號進風(fēng)口法蘭出風(fēng)口法蘭外形尺寸安裝尺寸D1D2D3聯(lián)結(jié)螺栓A1A2A3A4聯(lián)結(jié)螺栓E1E2E3E4B1B2abcn-M數(shù)量M數(shù)量x1 >nx2 Xn9-19-3.5160178199688611713216361436 X 335 X 458824854629539884801502504-159-19-41802052306898132148

30、18261442 X 340 X 4167228660033546594791902504-159-19-4.52002252506811215116019861445 X 344 X 4756.5322.5794472548108902203004-159-19-52282542846812516817121461450 X 348 X 4835356.5830472583121952303404-159-19-5.62502803108813918819924861456.3 X 354.5 X 494140110014956831361013404064-209-19-6.3258288

31、31888155210255310101466 X 362 X 410724501044530749153105.53804104-20口h-imA2 .uXIx2x nA4 ：9-19、9-26型A式傳動離心通風(fēng)機外形及安裝尺寸型號進風(fēng)口法蘭出風(fēng)口法蘭外形尺寸安裝尺寸D1D2D3聯(lián)結(jié)螺栓A1A2A3A4聯(lián)結(jié)螺栓E1E2E3E4B1B2abcn-M數(shù)量M數(shù)量x1 X1x2 Xn9-26-42282542846813620318425061455 X 357X 4724287832472570125992303404-159-26-4.52502903208815122620127661459

32、X 362.5 X 4810.53259004956961411053404064-209-26-52803203608816024521630861464 X 371 X 4903362945495753160110.5-3404064-209-26-5.63153553958818828023532861853 X 461 X 5100140211245107801801193704404-209-26-6.335539543510820230926236961859 X 468X 51123.5452.51247560940201127.54705504-24r9-19、9-26型D式傳

33、動離心通風(fēng)機外形及安裝尺寸型號進風(fēng)口法蘭出風(fēng)口法蘭外形尺寸基礎(chǔ)尺寸D1D2D3n1 xd1A1A2A3A4n2 Xd2X1 XlX2 XlEFGKLMHabcdef9-19-7.12933203508-1017123223129214 >868 X366 X41774661042509123012782805204403005905101939-19-83403704008-1020027827034814 >880 X380 X42005251173572125614282805204403035905102079-19-94064505008-1021828929836914

34、>863 X466 X52265901318644128915862805204403105905102239-19-104505005508-1024432830438818 >869 X472 X52506561464715131717482805204403145905102399-19-11.250656062012-1027236737246718 X079 X483 X52807351641801156519473757006203667807002619-19-12.556062068012-1029740937748924 X086 X476 X6313820183

35、089516032156375700620372780700282型號各出風(fēng)口 方向機殼中心高及基礎(chǔ)尺寸右0°右45 °右90 °右 135 °右 180 °右 225 °滾動軸承NijNijNijNjNijNij型號9-19-7.169022038063045035061045040058045040056045040053045045016169-19-877525046070048048067052044064052045061052046058052048016169-19-98602855207806005007606005

36、0072060055070060050065060058016169-19-1095032558087060060083565055080065055076065055072065060016169-19-11.2106038075098080068094080060090080070086080070081075075036209-19-12.51175410770108590070010359007009909007809458507809008208203620G9-19、9-26型D式傳動離心通風(fēng)機外形及安裝尺寸型號進風(fēng)口法蘭出風(fēng)口法蘭外形尺寸基礎(chǔ)尺寸D1D2D3n1 Xd1A1A2A

37、3A4n2 Xd2X1 xnX2 xnEFGKLMHabcdef9-19-1463069075612-1233145743855722-1281 X86 >63509202050100120312400500900900478100010003369-19-1671077083616-1238452148462122-1288 X482 X40010502340114420912735500900900488100010003729-26-71223735429641420-1068 X465 >623763912595091317136928052044

38、03275905102429-26-84565005508-1226839832845820-1075 X472 >62627201418574134915282805204403345905102639-26-950656061012-1228344737352720-1082.5 X480.5 X2948101594646139216992805204403465905102869-26-1056662068612-1233249838955620-1089 X488 >6327900177071714331870280520440353590510309型號各出風(fēng)口 方向機殼中心高及基礎(chǔ)尺寸右0 °右45 °右90 °右 135 °右 180 °右 225 °滾動軸承NijNijNijNjNijNij型號