产品合格证英文

1、百度文库让每个人平等地捉升口我Product CertificationProduct Name:CentrifufeModel Number:Product Standard:Executive GB/T1375592Product Number:Release Date: The machine passed the test, and achieved GB/tl2755-92 three-foot centrifuge technical requirements, to be permitted to leave the factory.ZHANGJIAGANG GAOHONG CE

2、NTRIFUGAL MACHINERYMANUFACTURE CO., LTD (Seal)Factory Test ResultNo.Test ItemTechnical requirementActual Result1Drum SpeedIt isift lower than the rated speed 97%2Vibration IntensityAir operation (by manual) isn't greater than 4.53NoiseAir operation (by manual) isn't greater than lOOdb (A)4Ma

3、in Bearing Temperature RiseAir operation isn，t greater than 30°CLoad operation isn，t greater than 40#C.5Main Bearing TemperatureAir operation isn，t greater than 70°CLoad operation isift greater than 80°C.6Braking TimeManual operation isn，t greater than 30 seconds.Hydraulic/motor opera

4、tion isnV greater than 80/180 seconds.7Cycles-indexManual operation is 5 times per hour.8Appearance qualityThe cabinet surface has no obvious hammer mark and scratches or makes the polishing treatment.Paint the surface where is easily rusted and antirust paint on the internal surface.Safety requirementIndicates the direction of rotation explicitlyPRODUCT QUALITYCERTIFACTIONZHANGJIAGANG GAOHONGCENTRIFUGAL MACHINERYMANUFACTURE CO.，LTDADDRESS: LEYU TOWN，ZHANGJIAGANG CIT