产品合格证(英文).docx

Product Certification
Product Name:Centrifuge
Model Number:
Product Standard:Executive GB/T13755-92
Product Number:
Product Certification
Product Name:Centrifuge
Model Number:
Product Standard:Executive GB/T13755-92
Product Number:
Release Date:
The machine passedthe test, and achieved GB/t12755-92 three-foot centrifuge technical requirements, to be permitted to leave the factory.
ZHANGJIAGANG GAOHONG CENTRIFUGAL MACHINERY
MANUFACTURE CO., LTD (Seal)
Factory Test Result
No.
Test Item
Technical requirement
Actual
Result
1
Drum Speed
It isn lower than the rated speed 97%
2
Vibration Intensity
Air operation (by manual) isn' t great than
er
3
Noise
Air operation (by manual) isn' t great than 100db (A)
er
4
Main Bearing Temperature Rise
Air operation isn't greater than 30 c.
Load operation isn ' t greater than .
5
Main Bearing Temperature
Air operation isn't greater than 70 c.
Load operation isn ' t greater than .
6
Braking Time
Manual operation isn ' ctreater than 30 seconds.
Hydraulic/motor operation isn ' <t reater than 80/180 seconds.
7
Cycles-index
Manual operation is 5 times per hour.