产品合格证英文.docx

文档介绍：Product Certification
Product Name:

Centrifuge
Model Number:
Product Standard:

Executive GB
Product Certification
Product 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.
ZHANGJIAGANGAOHONGCENTRIFUGALMACHINERYMANUFACTURECO., LTD (Seal)
Factory Test Result
No.
Test Item
Technical requirement
Actual
Result
1
Drum Speed
It isn ’tlower than the rated speed
97%
2
Vibration
Air
operation
（ by
manual ） isn ’t
Intensity
greater than
3
Noise
Air
operation
（ by
manual ） isn ’t
greater than 100db （A）
Air
operation
isn ’t
greater
than
4
Main Bearing
30℃ .
Temperature Rise
Load
operation
isn ’t
greater
than
40℃ .
Air operation isn ’t greater than
70℃ .
Main Bearing
5
Temperature
Load
operation
isn ’t greater
than
80℃ .
Manual operation isn
’t greater than
30 seconds.
6
Braking Time
H