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1、矿用潜水电泵技术规格书theneighbouringfrequencytransmissionplanning,thesystemcanaccommodatemorethanmorethan80TVchannels,2reversechannels.Takingintoaccounttheneedsofe-commerceinthefuture,thissystemincreaseinbackhaulbandwidth,takeupto4channels.WiredTVdistributionstatisticsfollowingtable:Wir
2、edTVinformationpointsdistributionschedule-medicalfloor,rehabilitationfloor,1th,floor,2nd,floorserialnumberalayertwolayerthreelayerfourlayerfivelayerundergroundalayerundergroundtwolayertotalmedicalfloor535452715475296rehabilitationfloor755442272nd,floor181810461th,floor-Eastflo
3、or1616163511th,floor-inthefloor2115125531th,Floor-Westfloor201518356total529(3)informationguideandthereleasedsystemsystemusedconcentratedcontrol,andunifiedmanagementofwaywillsoundvideosignal,andpicturesandscrollsubtitles,multimediainformationthroughnetworktransmissiontothedisp
4、layedTerminal,real-timetoreleasedvisitsinformation,andrehabilitationcenterimageadvertising,andmedicalcommonsense,andexpertsintroduced,healthlife,information.andcanatanytimespotspictures,news,emergencynotification,content,maindistributioninCenterofHall,hospitalhandledistrict,El
5、evatorHall,public.SystemsManagementServersecuritymanagementonthemedicalfloorroom,connecttothestreamingmediaoveranetworkcontrolterminals,controlterminalsanddisplaydevicessuchasLCDTVs,LEDscreensandotherequipmentconnected,theoutputinformation,systemsupportMPEG1/2/4,WMV,AVIandothe
6、rvideoformat,supportsimageformatssuchasJPG,PNG,GIF,supportDTS/AC3,MP3MPEG1/MPEG2MP3,WMAaudioformatsupportslidepresentations(PPT).HourssecondtimeKok'spublicsecuritysystem...Informationforsafe,reliable,andmatureapplicationofequipmentandadvancedtechnologytotheenemy潜水电泵一、使用条件电泵在下列
7、使用条件下,能连续正常运行。(1)水温不超过40℃。(2)水中含固体杂质的重量比不大于5%。(3)水中酸碱度pH值4~10。(4)以叶轮中心为基准,潜入水下深度不小于2m。(5)水的重度不超过1050kg/m3。(6)40℃以下清水、煤矿污水及物理性质类似于水的其他液体。二、货物型号及名称:矿用隔爆型潜水电泵BQ725-503/19-1400/W-S10KV高压交流金属铠装中置电控柜KYN28A-12三、潜水电泵标准和规定1)Q/HF22-2008《BQ系列矿用隔爆型潜水电泵》2)GB3836.2-2000《爆炸性气体环境电气设备》3)GB3216
8、-2005《回转动力泵水力性能验收试验1级和2级》(验收按2级)4)“MA”标准《煤矿安全标志、标识规定》5)MT209-