- Model NO.: CSS1250H
- Size: H1250
- Marine Parts: Fender, Bumper
- Certification: BV, ISO9001, CCS, CCC, SGS
- Transport Package: Container
- Origin: Qingdao, Shandong, China
- Material: Rubber
- Type: Inland and Coastal Boats
- Usage: Ship , Protection, Docking
- Trademark: TIANDUN
- Specification: SGS. Lloyd′s, PIANC2002
1. Material: EPDM, SBR, NR, etc;
2. Usage: Collision avoidance, protect shipboard
3. Shape: Cell Fender
4. Certificate: CE, SGS, BV, CCS, ISO9001
5. Warrantee: 10 years
Competitive Advantage:
L Wide range of sizes
L High efficiency
L Good angular performance
L Modular design
L Well proven design
L PIANC tested and certified
1, E/R-H: 15percent more:
Effectiveness of the fender is designated by E/R· H.
The value of E/R-H of super cell rubber fender is 0.450 which is 15% higher than the 0.383 for the ordinary cell fender.
The combination of super cell fender and new grade of rubber fender helps to make designing more economical.
This super cell fender with the new grade of rubber can be a size smaller but perform as well as a size larger.
2, Wider dispersion of stress:
Super cell fender is improved over the ordinary cell fender at the buckling point and the shape of edge of the leg.
Its wider dispersion of stress has been corroborated by the FEM (Finite Element Method).
The wider dispersion of stress makes it possible to increase the design deflection from 47.5% to 52.5%, resulting in superior performance of the super cell fender, as well as being durable.
3, Well performing at angular berthing:
For selecting a fender system suitable for berthing of large vessels, angular performance is one of the most important factors to be considered.
Description:
1. On the basis that counterforce do not increase, if deflection distance augments by 13%, energy absorption will rise by 17% while counterforce energy absorption ratio (E/R· H) of each unit will go up by 15%.
2. Among stress rubber fender series, TD-A cell fender possesses relatively small inclination and stress change in performance.
3. UHMW-PE frontal pad is fixed in the front of frontal berthing to lower friction coefficient and reduce the shear force in berthing by large margin.
|
Rubber grade Performance |
Rated deflection 52.5% | Maximum deflection 55% | ||
| Reaction Force (KN) |
Energy absorption (KN@M) |
Reaction force (KN) |
Energy absorption (KN@M) |
|
| Super high reaction force (P3) | 1175 | 656 | 1250 | 684 |
| Super high reaction force (P2) | 1042 | 574 | 1108 | 607 |
| High reaction force (P1) | 902 | 497 | 960 | 526 |
| Standard reaction force (P0) | 696 | 382 | 741 | 405 |
| Low reaction force (P01) | 552 | 306 | 590 | 324 |
The valve buried device is an alternative to costly pit Wells, and the operator can directly operate the buried valve while standing on the ground. The device has the advantages of anti-pressure, anti-theft and easy operation. And occupies a small area, beautifies the urban environment.
Unique design:
1. The area of the pit cover is extremely small, the maximum is only 188mmx188m.
2, anti-theft performance: ductile iron cover can be lifted lightly, turn away, easy to operate, but can not be removed
3. Adjustable lengthening rod is suitable for various degrees of overlying soil
Extension Spindle,Spindle Rod,Telescopic Spindle,Fixed-Type Spindle Head
SUZHOU YUEDA VALVE CO., LTD. , https://www.szyuedavalve.com