1、Product CertificationProduct Name: Centrifuge Model Number: Product Standard: Executive GB/T13755-92 Product Number: Release Date: The machine passed the test, and achieved GB/t12755-92 three-foot centrifuge technical requirements, to be permitted to leave the factory. ZHANGJIAGANG GAOHONG CENTRIFUG
2、AL MACHINERY MANUFACTURE CO., LTD (Seal)Factory Test ResultNo. Test Item Technical requirement Actual Result1 Drum Speed It isnt lower than the rated speed 97%2 Vibration Intensity Air operation（by manual）isnt greater than 4.53 Noise Air operation（by manual）isnt greater than 100db（A）Air operation is
3、nt greater than 30.4 Main Bearing Temperature RiseLoad operation isnt greater than 40.Air operation isnt greater than 70.5 Main Bearing TemperatureLoad operation isnt greater than 80.Manual operation isnt greater than 30 seconds.6 Braking TimeHydraulic/motor operation isnt greater than 80/180 second
4、s.7 Cycles-index Manual operation is 5 times per hour.The cabinet surface has no obvious hammer mark and scratches or makes the polishing treatment.Appearance qualityPaint the surface where is easily rusted and antirust paint on the internal surface.8Safety requirement Indicates the direction of rotation explicitlyPRODUCT QUALITY CERTIFACTIONZHANGJIAGANG GAOHONG CENTRIFUGAL MACHINERY MANUFACTURE CO., LTDADDRESS: LEYU TOWN, ZHANGJIAGANG CITY, JIANGSU PROVINCE, CHINATELEPHONE: 86-512-58526965FAX: 86-512-58526963
