High quality wind generator hubcap made in CHINA
High quality wind generator hubcap made in CHINA
FRP engine cabin and hubcap is the outer casing of wind driven generator to protect the generator.The whole product includes engine cabin and hubcap.The engine cabin can be protected the unit and reduced noise exhausting.Hubcap used to fixed blades and connect gear box.The blade makes the hub rotate clockwise after pressing and converts wind energy into mechanical energy.
S.N. | Performance | Requirement |
1 | Resin capacity | 35%~50% |
2 | Degree of curing | ≥90% |
3 | Barinell hardness | > 40 |
4 | Deflection temperature under load(1.81MPa) | > 150℃ |
5 | Oxygen index | ≥28%(Flame retardant) |
6 | Tensile properties | Panel tensile strength≥160MPa |
Reinforcing rib tensile strength≥280MPa | ||
7 | Compressive property | Panel compressive strength≥130MPa |
Sandwich panel side pressure strength≥110MPa | ||
Reinforcing rib compressive strength≥220MPa | ||
8 | Bending strength | Sandwich panel bending strength≥100MPa |
Panel bending strength≥170MPa | ||
9 | Impact strength | ≥80kJ/m2 |
10 | Heat conductivity coefficient | Panel heat conductivity coefficient≤0.34W/m.k |
Sandwich panel heat conductivity coefficient≤0.12W/m.k |
Packing: Plastic film packaging .
Delivery: Within 30 days after receiving advanced payment.
Shandong GRAD Group Co.,Ltd. is established in 1993, located in Dezhou Shandong,covering an area of 700 thousand square meters, with more than 2500 employees. The total capital is 925 million RMB, and annual output value exceeds 2.5 billion RMB. During 20 years' development, GRAD Group concentrates on the central air-conditioning and compound material products and show the world a high-technological enterprise combining construction budget, technical consultation, product design, Manufacturing and debugging service. There are 10 series, over 130 Kinds of products covering the whole central air-conditioning series and the compound materials series Products. The high standard workshop covering 350 thousand square meters.
Before-sale services:
(1) Tell customers how to use our products and matters needing attention.
(2) Guide customers to choose the best and economic product, recover the investment within short time.
(3) Site inspection if you need.
In-Sale services:
(1)Quality control must be inspected strictly.
(2)In accordance with the agreements stipulated in the contract.
After-sale services:
(1) If the project needs our installation guidance, we can send our engineer and translator. We can also send customers installation video to teach them how to fix and operate with our product.
(2) Usually, our product warranty is 18 months after leaving factory or 12 months after installation. within this months, all parts broken will be responsible for our factory.
(3) Regular contact with customer, consult with the customer feedback, come true with the customer's two-way communication.
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier