SDS系列射流式通風機

1、SDS系列射流式通風機1用途 SDS系列射流風機規(guī)格自 630mm1600mm,分單向運轉軸流風機和可逆式 (雙 向)運轉軸流風機二大類，最大推力達到3500N ,對于絕大部分負荷和工況均可選擇此類高效、低噪聲風機。SDS系列射流風式通風機采用先進的工藝取得良好的質量保證，風機外殼經(jīng)過機床旋壓翻邊成形，葉輪段內壁經(jīng)金加工，既保證機殼的同軸度和強度，又保證葉片徑向間隙，外 表經(jīng)過特殊處理外形美觀，防腐性能優(yōu)良。經(jīng)公路隧道、鐵路隧道、水利大壩工程等用戶 實際使用證明，該風機各項性能指標及耐腐蝕、可靠性、經(jīng)濟性等技術、質量要求和經(jīng)濟 指標完全能適應各類隧道、地鐵的使用。2型號說明SD S （R） X

2、X P x r巍化flnrx推的“害時網(wǎng)說明：單項式風機型號為 SDS可逆式風機型號為 SDS (R)例：SDS-6.3-2P-4-18 °表示直徑為 630mm的射流風機，轉速 2900r/min , 4葉片，安裝角 度 18° 。SDS (R) -6.3-4-18 表示直徑為 630mm的可逆式射流風機，轉速 2900r/min , 4葉片, 安裝角度18° 。注:B 6FC晃峨發(fā)辱心|和/的郵I:無教嘛3結構特點隧道式通風機分為帶消聲器和不帶消聲器進出口加集(散)流器的兩種規(guī)格，又分單向射流風機(SDS)和雙向射流風機【SDS (R)】兩種通風形式。風機外殼

3、、集(散)流器、消聲器、支撐腳采用鋼板數(shù)控自動焊接和機制成形，葉輪經(jīng) 過熱浸鍍鋅或熱鍍鋅后加干膜環(huán)氧樹脂處理，以保證強度和耐腐蝕。為滿足隧道通風的噪 聲要求，消聲器通常為風機直徑的一倍，當噪聲要求高時也可以取風機長度的兩倍，消聲 器與風機本體用螺栓固定。SDS系列射流式通風機配套專用電機，絕緣等級為H級，防腐等級為IP55,電動機引出電纜可接至風機本體機殼上的接線盒，安裝方便。安裝維護運行射流風機的安裝質量特別重要，應嚴格要求埋設預埋件，安裝時不得磕碰及損壞 風機，不得對風機施焊。安裝風機，除滿足隧道限界要求外，還應保證風機軸線與隧道的中心線平行，否 則，將增加風機的損失。射流風機啟動時，為減

4、少對電網(wǎng)的沖擊，應逐臺啟動，即上一臺風機達到額定轉 速后，再接通下一臺風機的電源。如直接啟動一般間隔120秒。射流風機正風與反風換向時，應待葉輪完全停止，再接通電源。風機無須特殊的維護保養(yǎng)工作，為了保持風機清潔，可根據(jù)污染情況，定期擦拭 風機外表面。5性能與選擇SDS系列單向射流式通風機性能參數(shù)表風機型號風量m3/s出口風速m/s電動機不帶消聲器帶消聲器機座號功率Kw風機功率Kw推力N聲壓/dB(A)重量Kg1D2D推力N聲壓/dB(A聲功率/dB(A重量Kg推力N聲壓/dB(A重量KgSDS-6.3-2P-4-18 °8.126.01327.56.82477813524468962

5、4523964322SDS-6.3-2P-4-21 °9.028.9160118.430579182302699729229665369SDS-6.3-2P-4-24 °9.931.81601110.136980182365709829235866369SDS-6.3-2P-4-27 °10.834.71601512.043981190435719930042667377SDS-6.3-2P-4-30 °11.737.51601514.1513821905087210030049868377SDS-6.3-2P-4-33 °12.740.616

6、01513.347581208470719933846167433SDS-7.1-2P-6-18 °12.732.01601513.347581208470719933846167433SDS-7.1-2P-6-21 °14.035.416018.516.9581822305757210036056468455SDS-7.1-2P-6-24 °15.037.91802220.1666842636597210039364669488SDS-7.1-2p-6-27 °16.040.42003022.9757853237497310145373471548SD

7、S-7.1-2P-6-30 °17.042.92003025.8853863238457510345382872548SDS-7.1-2P-6-33 °18.045.52003730.0960873389507710546893173563SDS-8-4P-6-18°9.318.611243.120466138202568431019852435SDS-8-4P-6-21 °10.621.01325.54.226068163257588633525254460SDS-8-4P-6-24 °11.823.51327.55.532569176322

8、598734831555473SDS-8-4P-8-27 °12.625.01327.56.636870176364608834835755473SDS-8-4P-8-30 °13.326.5160117.741371218409629039040157515SDS-8-4P-8-33 °14.128.0160119.446172218457639139044858515SDS-9-4P-6-18°13.020.51327.55.431370232310608841430456569SDS-9-4P-6-21 °14.622.9160117.1

9、39171274387629045637958611SDS-9-4P-6-24 °16.125.3160119.047772274472639145646359611SDS-9-4P-6-27 °16.726.2160119.951173274506649245649660611SDS-9-4P-8-30 °18.829.51601513.164175295634659347762061632SDS-9-4P-8-33 °20.131.618018.516.974476333736679551572263670SDS-10-4P-6-18 °1

10、7.722.5160119.846672306461639151845260703SDS-10-4P-6-21 °19.625.01601511.757573327569649253955861724SDS-10-4P-6-24 °21.227.01601513.967075327664669453965063724SDS-10-4P-8-27 °23.229.518018.517.180077365792679557777664762SDS-10-4P-8-30 °24.331.01802221.288478373875699758585765770S

11、DS-10-4P-8-33 °26.934.22003027.510767945310657098665104466850SDS-11.2-4P-6-18 °24.825.218018.517.374477427736689663977265824SDS-11.2-4P-6-21 °27.327.71802220.589978435890699764787266832SDS-11.2-4P-6-24 °29.930.32003024.610758051510657199727104368912SDS-11.2-4P-6-27 °32.332.8

12、2253730.312608052912477199741122369926SDS-11.2-4P-6-30 °34.935.42254538.4146881565145372100777142469962SDS-11.2-4P-8-33 °37.438.02505546.21691836721674731018841641701069SDS-12.5-4P-6-18 °35.028.52253729.81185825741173721008521150701137SDS-12.5-4P-6-21 °38.331.22253734.51420825741

13、406731018521378701137SDS-12.5-4P-6.24 °41.633.92254541.21677836101660741028881627711173SDS-12.5-4P-6-27 °45.236.82505550.81976847171956761049951917731280SDS-12.5-4P-8-30 °48.539.52807566.422768585222547710511302208741415SDS-12.5-4P-8-33 °51.542.02809081.92574869572548781061235249

14、7741520SDS-12.5-6P-6-18 °23.118.8160118.4516694375106088715500571000SDS-12.5-6P-6-21 °25.420.71801510.7625704856196189763607581048SDS-12.5-6P-6-24 °27.622.51801512.3739714857316391763717601048SDS-12.5-6P-8-27 °29.824.320018.515.6861725108536492788836611073SDS-12.5-6P-8-30 °3

15、2.226.22002218.91001735409916492818972611103SDS-12.5-6P-8-33 °34.228.12253023.7115274582114066948601118631145SDS-14-6P-6-18 °33.621.820018.516.5870736568616492947844611292SDS-14-6P-6-21 °36.823.92002218.1104574686103565939771014621322SDS-14-6P-6-24 °39.925.92253024.81228757281215

16、669410191191641364SDS-14-6P-8-27 °43.128.02503730.21435768441420689611351392651480SDS-14-6P-8-30 °46.330.12804535.51658779721642689612631609661608SDS-14-6P-8-33 °49.632.22805545.718987810311879699713221841671667SDS-14-8P-6-18 °25.416.51607.56.1498645814935583872483521217SDS-14-8P

17、-6-21 °27.718.0180117.7593656205875785911575541256SDS-14-8P-6-24 °30.019.5200159.9696666866895886977675551322SDS-14-8P-8-27 °32.521.12251513.5815686868075987977790571322SDS-14-8P-8-30 °34.622.522518.515.1926687029175987993899571338SDS-14-8P-8-33 °37.124.12502219.510636972810

18、52618910191031581364SDS-16-6P-6-18 °47.223.52253024.11320778921307689612401281661680SDS-16-6P-6-21 °52.125.92503732.516037810081587699713561556671796SDS-16-6P-6-24 °57.128.42805545.619288011951909719915431870681983SDS-16-6P-6-27 °61.930.83157556.2226881159022457310119382200702378

19、SDS-16-6P-8-30 °67.033.33157565.7265182159026247310119382572712378SDS-16-6P-8-33 °71.835.73159083.5304683168030167510320282956722468SDS-16-8P-6-18 °35.617.72001510.87496985074161891198727581638SDS-16-8P-6-21 °39.219.52251513.29096985090061891198882581638SDS-16-8P-6-24 °42.82

20、1.32252218.11084718921074639112401052611680SDS-16-8P-6-27 °46.623.22503024.212877210051274649213531248621793SDS-16-8P-8-30 °50.325.02803732.514947311201497659314681449631908SDS-16-8P-8-33 °53.926.82804534.617177411921700669415401666641980SDS( R)系列雙向射流式通風機性能參數(shù)表風機型號風量M3/s出口風速M3/s電動機不帶消聲

21、器帶消聲器機座號功率Kw風機功率Kw推力N聲壓dB重量Kg1D2D推力N聲壓dB聲功率dB重量kg推力N聲壓dB重量KgSDS( R) -6.3-2P-4-18 °7.925.21327.56.923279135230709824522566322SDS( R) -6.3-2P-4-21 °8.728.0160118.728780182284719929227867369SDS( R) -6.3-2P-4-24 °9.630.81601110.434780182343719929233767369SDS( R) -6.3-2P-4-27 °10.533.

22、71601512.4413811904097210030040168377SDS( R) -6.3-2P-4-30 °11.336.41601514.3482821904787310130046869377SDS( R) -6.3-2P-6-33 °12.339.416018.517.7566832125607410232254970399SDS( R) -7.1-2P-6-18 °12.331.01601513.7446832084427310133843370433SDS( R) -7.1-2P-6-21 °13.634.316018.517.454

23、6842305417410236053071455SDS( R) -7.1-2P-6-24 °14.636.81802220.7626852636207510339360773488SDS( R) -7.1-2P-6-27 °15.539.22003023.6711853237047610445369073548SDS( R) -7.1-2P-6-30 °16.541.62003026.6802863237947710545377874548SDS( R) -7.1-2P-6-33 °17.544.12003730.9902873388937810646

24、887575563SDS (R) -8-4P-6-18 °9.118.01124.03.219166138189568431018652435SDS (R) -8-4P-6-21 °10.220.41325.54.324468163242588633523754460SDS (R) -8-4P-6-24 °11.522.81327.55.730669176302598734829656473SDS (R) -8-4P-8-27 °12.224.31327.56.834670176342608834833557473SDS (R) -8-4P-8-30 &

25、#176;12.925.7160117.938871218385629039037758515SDS (R) -8-4P-8-33 °13.727.2160119.743472218429629039042159515SDS (R) -9-4P-6-18 °12.719.91327.55.629470232291608841428557569SDS (R) -9-4P-6-21 °14.122.2160117.336771274364618945635657611SDS (R) -9-4P-6-24 °15.624.5160119.34487327444

26、4649245643560611SDS (R) -9-4P-6-27 °16.225.41601110.248173274476649245646661611SDS (R) -9-4P-8-30 °18.729.41601513.563674295629659347761661632SDS (R) -9-4P-8-33 °19.530.718018.517.469975333692669451567863670SDS (R) -10-4P-6-18 °17.121.81601110.143874306433649251842561703SDS (R) -

27、10-4P-6-21 °19.024.31601512.154075327535659353952462724SDS (R) -10-4P-6-24 °20.626.21601514.363076327624679553961164724SDS (R) -10-4P-8-27 °22.528.618018.517.675277365745689657773065762SDS (R) -10-4P-8-30 °23.630.11802221.583178373822709858580666770SDS (R) -10-4P-8-33 °26.13

28、3.22003028.31011794531001709866598166850SDS( R) -11.2-4P-6-18 °24.124.418018.517.869978427682699763966865824SDS( R) -11.2-4P-6-21 °26.526.91802221.184579435824709864780767832SDS( R) -11.2-4P-6-24 °29.029.42003025.3101180515986719972796668912SDS( R) -11.2-4P-6-27 °31.331.82253731.

29、2118481529115572100741113269926SDS( R) -11.2-4P-6-30 °33.834.32254539.6138082565134574102777131870962SDS( R) -11.2-4P-8-33 °36.336.92505547.61590836721550751038841519711069SDS( R) 12.5-4P-6-18 °33.927.62253730.71114825741086731018521064701137SDS( R) -12.5-4P-6-21 °37.130.32253735

30、.51335825741302731018521276701137SDS( R) -12.5-4P-6-24 °40.432.92254542.41576836101537751038881506721173SDS( R) -12.5-4P-6-27 °43.835.72505552.31857847171811751039951775721280SDS( R) -12.5-4P-8-30 °47.038.32807568.421408585220867610411302045741415SDS( R) -12.5-4P-8-33 °50.040.728

31、09084.424198695723597810612352312751520SDS( R) -12.5-6P-6-18 °22.418.2160118.7485694374736088715463571000SDS( R) -12.5-6P-6-21 °24.620.11801511.0588704855736189763561581048SDS( R) -12.5-6P-6-24 °26.821.81801512.7694714856776290763663591048SDS( R) -12.5-6P-8-27 °28.923.620018.516.

32、1810725107906391788774611073SDS( R) -12.5-6P-8-30 °31.225.42002219.5941735409186492818899631103SDS( R) -12.5-6P-8-33 °33.427.32253024.4108374582105665938601035631145SDS (R) -14-6P-6-18 °32.621.120018.516.9818746567976593947781621292SDS (R) -14-6P-6-21 °35.723.22002218.69837468695

33、86593977939621322SDS (R) -14-6P-6-24 °38.725.12253025.51154757281125669410191103641364SDS (R) -14-6P-8-27 °41.827.22503731.11349768441315679511351289651480SDS (R) -14-6P-8-30 °44.929.22804536.61559779721520689612631489661608SDS (R) -14-6P-8-33 °48.131.22805547.1178478103117397098

34、13221704671667SDS (R) -14-8P-6-18 °24.616.01607.56.3468645814575583872448521217SDS (R) -14-8P-6-21 °26.917.5180117.9557656205435684911533531256SDS (R) -14-8P-6-24 °29.118.92001510.2654676866835886977625561322SDS (R) -14-8P-8-27 °31.520.52251513.9766686867475987977732571322SDS (R)

35、 -14-8P-8-30 °33.621.822518.515.6871697.28496088993832581338SDS (R) -14-8P-8-33 °36.023.42502220.09997072897461891018955581364SDS (R) -16-6P-6-18 °45.822.82253024.81241778921210689612401186651680SDS (R) -16-6P-6-21 °50.525.12503733.515077810081470699713561440661796SDS (R) -16-6P-

36、6-24 °55.427.52805547.018128011951767719915431732681983SDS (R) -16-6P-6-27 °60.129.93157557.921328115902078719919382037692378SDS (R) -16-6P-8-30 °64.932.33157567.7249281159024297210019382381702378SDS (R) -16-6P-8-33 °69.634.63159086.0286483168027927410220282736712468SDS (R) -16-8

37、P-6-18 °34.517.22001511.17046985068660881198673571638SDS (R) -16-8P-6-21 °38.018.92251513.68547085083361891198816581638SDS (R) -16-8P-6-24 °41.520.72252218.510197189299463911240974601680SDS (R) -16-8P-6-27 °45.222.52503024.912097210051179639113531156611793SDS (R) -16-8P-8-30 

38、6;48.824.32803733.514047311201369659314681342621908SDS (R) -16-8P-8-33 °52.326.02804535.616147411921573659315401542621980外形及安裝尺寸LISDS系列射流式通風機外形尺寸圖（不帶消聲器）尺寸機號4 D4 D14 D2EHL1L2ALn x(b d6.3638698740620400480400310124012X (b 117.1718778830640455500500320128016X (b 118.080886893071050557060035014101

39、6X (b 119.09089781060780570620600390156016X (b 1110.0101010801160890620730700450179016X (b 1111.2113012001400910735730800460183020 X (b 1312.5126013301530910810730930460183020 X (b 1314.014101480169010008908201050500200020 X (b 1316.0161016901890120099010001250600240024 X (b 18SDS系列射流式通風機外形尺寸圖（帶消聲器）

40、SDS系列射流式通風機外形尺寸表（帶消聲器）尺寸型號L4 D中D1中D2EHL1L2n x (b d1D2D6.31880314063869883862046048040012X (b 117.12060348071877891864050050050016X (b 118.023103910808868100871054057060016X (b 119.025804380908978110878060062060016X (b 1110.02890489010101080125089067573070016X (b 1111.23150539011301200137091073573080

41、020 X (b 1312.53410591012601330150091081073093020 X (b 1314.0380066001410148016501000890820105020 X (b 1316.04400760016101690185012009901000125024 X (b 18SDS-II系列低噪聲隧道射流通風機1用途 SDS 系列隧道射流風機是專為公路、鐵路隧道縱向通風換氣系統(tǒng)，并在緊急狀態(tài)下進行煙霧控制而設計的動力機械換氣設備。同時亦可用于類似隧道、輔助隧道工程場合下的通風換氣，適用于海拔高度3500m工作運行要求。射流風機工作條件可在-2550 C環(huán)境下連續(xù)

42、工作運行，隧道內發(fā)生火災時，可允許在250C下短時間運行（不超過 1h）。2結構特點 SDS系列高效低噪聲射流通風機由三段組成。進氣消聲段（集風器、防護網(wǎng)、導流器、整流柵、消聲器）；風機段（機殼部、葉輪（動葉）部、靜葉（導葉）部、電動機） ； 出氣消聲段（出氣消聲器）1） 葉輪（動葉）部 由葉片和輪轂組成，采用優(yōu)質碳鋼焊接而成，葉片根部及尾部的設計上，均做了足夠的加強，并經(jīng)嚴格的工藝制造和嚴格的靜、動平衡校正，超轉速試 驗，運行平穩(wěn)可靠。2）機殼部由普通鋼板焊接而成，內筒上配置靜置后導流葉片，并靜消除焊接應力處理。3） 消聲器 根據(jù)該系列風機聲學頻譜特性，采用優(yōu)質穿孔板、吸聲材料、導流器、整流

43、柵而設計，并有效的控制了氣流流動動力噪聲和輻射噪聲。噪聲測試規(guī)范：在野外，距風機出口軸線成45°夾角，距離10m處測量其A聲級。4） 電動機 經(jīng)特殊要求設計制造，適用于海拔高度3500m工作運行要求，其工作電壓380V, 頻率50Hz,絕緣等級F級，防護等級IP54.3性能與選擇SDS系列低噪聲隧道射流風機性能參數(shù)風機型號工作轉速(r/min )出口風量(m3/s)出口風速m/s軸向推力N風機噪聲dB (A)軸功率Kw功率Kw電動機功率KWSDS-M 6.3293012.5040.0052077.0012.8540.6215.0011.5037.0041075.009.5043.1511.0010.0031.5031573.006.5047.707.508.5027.0025071.004.7053.205.50SDS-M 6.7293014.0040.0052080.0012.5041.6015.0013.0037.5045078.0017.8038.1315.0012.0034.0039076.00