{"text_format":"3","workbook":"xlsx","n_sheets":3,"sheets":["Sheet1","Sheet2","Sheet3"],"read":"whole","date_system":"1900"}

{"sheet":"Sheet1","index":0,"n_rows":17,"n_cols":6,"rows_kept":17,"merged":[[0,0,0,5],[16,0,16,5]]}
["四川财经职业学院教工食堂油烟抽排及净化设备采购参数"]
["序号","品名","规格型号","数量","单位","主要技术参数"]
[1,"镀锌抽风管","550*550",15,"米","材质采用国标镀锌钢板制作,厚度1.0mm；内部压筋加强处\n理，烟管内连接处用玻璃硅胶密封。 "]
[2,"镀锌三通管","550*550",3,"件","材质采用国标镀锌钢板制作,厚度1.0mm；内部压筋加强处\n理，烟管内连接处用玻璃硅胶密封"]
[3,"镀锌弯头 ","550*550 ",4,"件","材质采用国标镀锌钢板制作,厚度1.0mm；内部压筋加强处\n理，烟管内连接处用玻璃硅胶密封"]
[4,"低噪音抽风柜 ","20寸 ",1,"台","电压380V，转速960，流量11000-13000m3/h，全压700-\n580Pa，外形尺寸860*790*940mm；进风口540mm；出风口\n410*300mm。"]
[5,"风柜电机","5.5KW ",1,"台","国产优质铜芯电机，配优质轴承、皮带及皮带轮。"]
[6,"油烟净化器 ","20000风量",1,"台","外形尺寸：660*1610*1020mm，进出风口1300*800mm；阻力\n<150Pa；功率1.5KW/220V；净化率>80%；生产厂家具有中\n国环境保护产品认证证书。"]
[7,"风柜进风口镀锌大小头 ","与上述规格匹配",1,"件","材质采用国标镀锌钢板制作,厚度1.0mm；内部压筋加强处\n理，烟管内连接处用玻璃硅胶密封"]
[8,"风柜出风口镀锌弯头","与上述规格匹配",1,"件","材质采用国标镀锌钢板制作,厚度1.0mm；内部压筋加强处\n理，烟管内连接处用玻璃硅胶密封"]
[9,"法兰盘 ","与上述规格匹配",24,"件","采用国标角钢30*30焊接，表面刷多层防锈漆。"]
[10,"抽风柜减振支架 ","与风柜匹配",1,"套","材质采用国标槽钢与∠40*40角钢制造，双层防腐处理"]
[11,"油烟净化器减振支架","与净化器匹配",1,"套","材质采用国标槽钢与∠40*40角钢制造，双层防腐处理"]
[12,"弹簧减振器","与风柜、净化器\n匹配",8,"只","阻尼型，减振效果好"]
[13,"风管固定支架","与风管匹配",4,"件","材质采用国标角钢30*30制作，表面双层防锈处理"]
[14,"减振软联接","与风柜、净化器\n匹配",2,"件","烟管连接排风柜的接口，采用高级防雨水帆布制作。具有防\n震、防水、防火效果，减小风柜噪音。每件采用角钢法兰盘\n连接密封固定。"]
["注：本次报价含上述产品价格、安装辅料 、运输、装卸及安装、调试费 、旧轴流风机拆除工时费 、墙体开孔等费用。"]

{"sheet":"Sheet2","index":1,"n_rows":0,"n_cols":0,"rows_kept":0}

{"sheet":"Sheet3","index":2,"n_rows":0,"n_cols":0,"rows_kept":0}