sds隧道射流風(fēng)機

1、SDS隧道射流風(fēng)機隧道射流風(fēng)機一、特性及應(yīng)用一、特性及應(yīng)用SDS遂道射流風(fēng)機采用先進技術(shù)工藝所研制開發(fā)的新產(chǎn)品，其外殼由美國進口專用機床旋壓翻邊成形，葉輪段內(nèi)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，表面涂裝處理，外形美觀及防腐性能優(yōu)良。內(nèi)置鼠籠全封閉式射流通風(fēng)機配套電機，并設(shè)法蘭安裝盤，電機絕緣等級為H級，防腐等級為IP55。其風(fēng)量大小可以通過改變?nèi)~片數(shù)和葉片角度來滿足要求。對于噪聲要求高場合，可增加消聲器來減少其噪聲

2、。遂道式通風(fēng)機分單向射流風(fēng)機SDS和雙向射流風(fēng)機SDS(R)二種通風(fēng)形式，SDS(R)型遂道射流風(fēng)機有電子式和機械式二種切換方式，可在30秒鐘內(nèi)正反轉(zhuǎn)切換到風(fēng)機額定轉(zhuǎn)速。該風(fēng)機各項性能指標(biāo)及耐腐蝕、可靠性、經(jīng)濟性等技術(shù)、質(zhì)量要求和經(jīng)濟指標(biāo)完全能適應(yīng)水利大壩工程、公路、鐵路、地鐵等隧道的實際使用。說明：單向式風(fēng)機型號為SDS，可逆式風(fēng)機型號為SDS(R)例1：SDS6.32P44表示直徑為630mm的射流風(fēng)機，轉(zhuǎn)速2900rpm，4葉片，

3、安裝角4。例2：SDS(R)6.32P44表示直徑為630mm的可逆式射流風(fēng)機，轉(zhuǎn)速2900rpm，4葉片，安裝角4。三、性能參數(shù)三、性能參數(shù)SDS性能參數(shù)性能參數(shù)電機不帶消聲器帶消聲器1D2D風(fēng)機型號風(fēng)量(m3s)出口風(fēng)速(ms)機座號功率(kW)風(fēng)機功率(kW)推力(N)聲壓dB(A)重量(kg)推力(N)聲壓dB(A)聲功率(kW）重量(kg)推力(N)聲壓dB(A)重量(kg)SDS6.32P4188.126.01327.56.

4、824778135244689624523964322SDS6.32P4219.028.9160118.430579182302699729229665369SDS6.32P4249.931.81601110.136980182365709829235866369SDS6.32P42710.834.71601512.043981190435719930042667377SDS6.32P43011.737.51601514.1513821

5、905087210030049868377SDS6.32P43312.740.616018.517.2602842125967510232258470399SDS146P82729.824.320018.515.6861725108536492788836611073SDS146P83032.226.22002218.91001735409916492818972611103SDS146P83334.528.12253023.71152

6、74582114066948601118631145SDS146P61833.621.820018.516.5870736568616492947844611292SDS146P62136.823.92002218.1104574686103565939771014621322SDS146P62439.925.92253024.81228757581215669410191191641364SDS146P82743.128.025037

7、30.21435768441420689611351392651480SDS146P83046.330.12804535.51658779721642689612631609661608SDS146P83349.632.22805545.718987810311879699713221841671667SDS148P61825.416.51607.56.1498645814935583872483521217SDS148P62127.7

8、18.0180117.7593656205875785911575541256SDS148P62430.019.5200159.9696666866895886977675551322SDS148P82732.521.12251513.5815686868075987977790571322SDS148P83034.622.522518.515.1926687029175987993899571338SDS148P83337.124.1

9、2502219.51063697281052618910191031581364SDS166P61847.223.52253024.11320778921307689612401281661680SDS166P62152.125.92503732.516037810081587699713561556671796SDS166P62457.128.42805545.619288011951909719915431870681983SDS1

10、66P62761.930.83157556.2226881159022457310119382200702378SDS166P83067.033.33157565.7265182159026247310119382572712378SDS166P83371.835.73159083.5304683168030167510320282956722468SDS168P61835.617.72001510.874969850741618911

11、98727581638SDS168P62139.219.52251513.29096985090061891198882581638SDS168P62442.821.32252218.11084718921074639112401052611680SDS168P62746.623.22503024.212877210051274649213531248621793SDS168P83050.325.02803732.51498731120