 note design
1、Design Technology
Our company has brought the FRP design database from Sarplas in Italy and limited element display software from America, based on which, our company carries out the development and design of products by computer. Our company is the first company that obtained ISO9001.
2、Standards.
1)、Standard of manufacture and acceptance：Construction Material Industrial Standard of People’s Republic of China.：JC/T587—1995；
2)、Assemble Standard：Q/ZY08—95；
3)、Maintenance Standard：Q/ZY12—95。
3、Raw material parameter in design
All the raw material parameters in design are obtained from our Quality Test Center or Wuhan Industry University and Shanghai Tongji University.
4、Product process design
Structure of shell wall |
Product lamination |
Function |
Lining layer |
|
Reinforced material |
Resin content |
Corrosion-resistant, leakage protection |
Lining layer |
Surface mat
Reseau cloth |
90+2% |
Structure layer |
Spray-up veil |
65+5% |
The above mentioned are manufactured by lining resin |
Structure layer |
1、Cross winding
2、Hoop winding ?
The above mentioned are manufactured by structure resin |
Supply vessel’s physical performance to resist the tensile in hoop and axial direction |
Surface layer |
The external filament winding should be added with ultraviolet absorbing agent, aging resistance agent and plasticizing agent. |
Aging resistance |
|
