SDS系列射流式通风机.docx

1、SDS系列射流式通风机SDS系列射流式通风机1用途 SDS系列射流风机规格自6301600，分单向运转轴流风机和可逆式（双向）运转轴流风机二大类，最大推力达到3500N，对于绝大部分负荷和工况均可选择此类高效、低噪声风机。SDS系列射流风式通风机采用先进的工艺取得良好的质量保证，风机外壳经过机床旋压翻边成形，叶轮段内壁经金加工，既保证机壳的同轴度和强度，又保证叶片径向间隙，外表经过特殊处理外形美观，防腐性能优良。经公路隧道、铁路隧道、水利大坝工程等用户实际使用证明，该风机各项性能指标及耐腐蚀、可靠性、经济性等技术、质量要求和经济指标完全能适应各类隧道、地铁的使用。2型号说明说明：单项式风机型号

2、为SDS可逆式风机型号为SDS（R）例：SDS-6.3-2P-4-18表示直径为630mm的射流风机，转速2900r/min，4叶片，安装角度18。SDS（R）-6.3-4-18表示直径为630mm的可逆式射流风机，转速2900r/min，4叶片，安装角度18。3结构特点隧道式通风机分为带消声器和不带消声器进出口加集（散）流器的两种规格，又分单向射流风机（SDS）和双向射流风机【SDS（R）】两种通风形式。风机外壳、集（散）流器、消声器、支撑脚采用钢板数控自动焊接和机制成形，叶轮经过热浸镀锌或热镀锌后加干膜环氧树脂处理，以保证强度和耐腐蚀。为满足隧道通风的噪声要求，消声器通常为风机直径的一倍，

3、当噪声要求高时也可以取风机长度的两倍，消声器与风机本体用螺栓固定。SDS系列射流式通风机配套专用电机，绝缘等级为H级，防腐等级为IP55，电动机引出电缆可接至风机本体机壳上的接线盒，安装方便。安装维护运行射流风机的安装质量特别重要，应严格要求埋设预埋件，安装时不得磕碰及损坏风机，不得对风机施焊。安装风机，除满足隧道限界要求外，还应保证风机轴线与隧道的中心线平行，否则，将增加风机的损失。射流风机启动时，为减少对电网的冲击，应逐台启动，即上一台风机达到额定转速后，再接通下一台风机的电源。如直接启动一般间隔120秒。射流风机正风与反风换向时，应待叶轮完全停止，再接通电源。风机无须特殊的维护保养工作，

4、为了保持风机清洁，可根据污染情况，定期擦拭风机外表面。4性能与选择SDS系列单向射流式通风机性能参数表风机型号风量m3/s出口风速m/s电动机不带消声器带消声器机座号功率Kw风机功率Kw推力N声压/dB（A）重量Kg1D2D推力N声压/dB（A声功率/dB（A重量Kg推力N声压/dB（A重量KgSDS-6.3-2P-4-188.126.01327.56.824778135244689624523964322SDS-6.3-2P-4-219.028.9160118.430579182302699729229665369SDS-6.3-2P-4-249.931.81601110.136980182

5、365709829235866369SDS-6.3-2P-4-2710.834.71601512.043981190435719930042667377SDS-6.3-2P-4-3011.737.51601514.1513821905087210030049868377SDS-6.3-2P-4-3312.740.61601513.347581208470719933846167433SDS-7.1-2P-6-1812.732.01601513.347581208470719933846167433SDS-7.1-2P-6-2114.035.416018.516.9581822305757210

6、036056468455SDS-7.1-2P-6-2415.037.91802220.1666842636597210039364669488SDS-7.1-2p-6-2716.040.42003022.9757853237497310145373471548SDS-7.1-2P-6-3017.042.92003025.8853863238457510345382872548SDS-7.1-2P-6-3318.045.52003730.0960873389507710546893173563SDS-8-4P-6-189.318.611243.12046613820256843101985243

7、5SDS-8-4P-6-2110.621.01325.54.226068163257588633525254460SDS-8-4P-6-2411.823.51327.55.532569176322598734831555473SDS-8-4P-8-2712.625.01327.56.636870176364608834835755473SDS-8-4P-8-3013.326.5160117.741371218409629039040157515SDS-8-4P-8-3314.128.0160119.446172218457639139044858515SDS-9-4P-6-1813.020.5

8、1327.55.431370232310608841430456569SDS-9-4P-6-2114.622.9160117.139171274387629045637958611SDS-9-4P-6-2416.125.3160119.047772274472639145646359611SDS-9-4P-6-2716.726.2160119.951173274506649245649660611SDS-9-4P-8-3018.829.51601513.164175295634659347762061632SDS-9-4P-8-3320.131.618018.516.9744763337366

9、79551572263670SDS-10-4P-6-1817.722.5160119.846672306461639151845260703SDS-10-4P-6-2119.625.01601511.757573327569649253955861724SDS-10-4P-6-2421.227.01601513.967075327664669453965063724SDS-10-4P-8-2723.229.518018.517.180077365792679557777664762SDS-10-4P-8-3024.331.01802221.288478373875699758585765770

10、SDS-10-4P-8-3326.934.22003027.510767945310657098665104466850SDS-11.2-4P-6-1824.825.218018.517.374477427736689663977265824SDS-11.2-4P-6-2127.327.71802220.589978435890699764787266832SDS-11.2-4P-6-2429.930.32003024.610758051510657199727104368912SDS-11.2-4P-6-2732.332.82253730.31260805291247719974112236

11、9926SDS-11.2-4P-6-3034.935.42254538.4146881565145372100777142469962SDS-11.2-4P-8-3337.438.02505546.21691836721674731018841641701069SDS-12.5-4P-6-1835.028.52253729.81185825741173721008521150701137SDS-12.5-4P-6-2138.331.22253734.51420825741406731018521378701137SDS-12.5-4P-6.2441.633.92254541.216778361

12、01660741028881627711173SDS-12.5-4P-6-2745.236.82505550.81976847171956761049951917731280SDS-12.5-4P-8-3048.539.52807566.422768585222547710511302208741415SDS-12.5-4P-8-3351.542.02809081.925748695725487810612352497741520SDS-12.5-6P-6-1823.118.8160118.4516694375106088715500571000SDS-12.5-6P-6-2125.420.7

13、1801510.7625704856196189763607581048SDS-12.5-6P-6-2427.622.51801512.3739714857316391763717601048SDS-12.5-6P-8-2729.824.320018.515.6861725108536492788836611073SDS-12.5-6P-8-3032.226.22002218.91001735409916492818972611103SDS-12.5-6P-8-3334.228.12253023.7115274582114066948601118631145SDS-14-6P-6-1833.6

14、21.820018.516.5870736568616492947844611292SDS-14-6P-6-2136.823.92002218.1104574686103565939771014621322SDS-14-6P-6-2439.925.92253024.81228757281215669410191191641364SDS-14-6P-8-2743.128.02503730.21435768441420689611351392651480SDS-14-6P-8-3046.330.12804535.51658779721642689612631609661608SDS-14-6P-8

15、-3349.632.22805545.718987810311879699713221841671667SDS-14-8P-6-1825.416.51607.56.1498645814935583872483521217SDS-14-8P-6-2127.718.0180117.7593656205875785911575541256SDS-14-8P-6-2430.019.5200159.9696666866895886977675551322SDS-14-8P-8-2732.521.12251513.5815686868075987977790571322SDS-14-8P-8-3034.6

16、22.522518.515.1926687029175987993899571338SDS-14-8P-8-3337.124.12502219.51063697281052618910191031581364SDS-16-6P-6-1847.223.52253024.11320778921307689612401281661680SDS-16-6P-6-2152.125.92503732.516037810081587699713561556671796SDS-16-6P-6-2457.128.42805545.619288011951909719915431870681983SDS-16-6

17、P-6-2761.930.83157556.2226881159022457310119382200702378SDS-16-6P-8-3067.033.33157565.7265182159026247310119382572712378SDS-16-6P-8-3371.835.73159083.5304683168030167510320282956722468SDS-16-8P-6-1835.617.72001510.87496985074161891198727581638SDS-16-8P-6-2139.219.52251513.290969850900618911988825816

18、38SDS-16-8P-6-2442.821.32252218.11084718921074639112401052611680SDS-16-8P-6-2746.623.22503024.212877210051274649213531248621793SDS-16-8P-8-3050.325.02803732.514947311201497659314681449631908SDS-16-8P-8-3353.926.82804534.617177411921700669415401666641980SDS（R）系列双向射流式通风机性能参数表风机型号风量M3/s出口风速M3/s电动机不带消声器

19、带消声器机座号功率Kw风机功率Kw推力N声压dB重量Kg1D2D推力N声压dB声功率dB重量kg推力N声压dB重量KgSDS（R）-6.3-2P-4-187.925.21327.56.923279135230709824522566322SDS（R）-6.3-2P-4-218.728.0160118.728780182284719929227867369SDS（R）-6.3-2P-4-249.630.81601110.434780182343719929233767369SDS（R）-6.3-2P-4-2710.533.71601512.4413811904097210030040168377

20、SDS（R）-6.3-2P-4-3011.336.41601514.3482821904787310130046869377SDS（R）-6.3-2P-6-3312.339.416018.517.7566832125607410232254970399SDS（R）-7.1-2P-6-1812.331.01601513.7446832084427310133843370433SDS（R）-7.1-2P-6-2113.634.316018.517.4546842305417410236053071455SDS（R）-7.1-2P-6-2414.636.81802220.76268526362075

21、10339360773488SDS（R）-7.1-2P-6-2715.539.22003023.6711853237047610445369073548SDS（R）-7.1-2P-6-3016.541.62003026.6802863237947710545377874548SDS（R）-7.1-2P-6-3317.544.12003730.9902873388937810646887575563SDS（R）-8-4P-6-189.118.01124.03.219166138189568431018652435SDS（R）-8-4P-6-2110.220.41325.54.324468163242588633523754460SDS（R）-8-4P-6-2411.522.81327.55.730669176302598734829656473SDS（R）-8-4P-8-2712.224.31327.56.834670176342608834833557473SDS（R）-8-4P-8-3012.925.7160117.938871218385629039037758515SDS（R）-8-4P-8-3313.727.2160119.743472218429629039042159515SDS（R）-9-4P-6-1812.719.91327.55.6294702322