Basic Info.
| Model NO. | Rubber Dam | Length | 1-100m |
| Color | Black, Blue | Layers | Polyester |
| Anchor Method | Single | Bolt Material | Carbon Steel, SUS304 |
| Service Life | 15-25 Years | Control System | Manual and Automic |
| Key Parts | Air Bag | Maintenance | Easy |
| Patent | More Than 30 | Transport Package | Wooden Box, Pallet |
|
Specification |
1m, 2m, 3m, 4m, | Trademark | SR |
| Origin | Yantai |
HS Code |
4008210000 |
| Production Capacity | 1000 Pieces/Year |
Packaging & Delivery
|
Package Size |
100.00cm * 100.00cm * 100.00cm |
| Package Gross Weight | 100.000kg |
Product Description
Yantai Sunny Rubber Co.,Ltd was established in 2005 and we are the branch company of Nuclear Industry Yantai Toncin Group. We are a high-tech company of Shandong province and the company covers 165 acre of land and it has 22,000m2 of factory area. Currently, the company has three main departments:product research and development, quality control(including large product testing Labs), and automation control.There are 60 skilled technical engineers with mid to high level of qualification and 230 of professional operation staffs working for the company as well.
Our rubber filter belt, rubber dam, pneumatic spillway gate and other products have already been included in excellent project tender recommendation directory of national Ministry of Water Resources, and passed the technical evaluation of National Water Resources Experts Committee. We provide comprehensive management services such as river channel improvement, flow optimization, water purification, ecological restoration and landscape enhancement, and are widely used in nuclear power security, power station water storage, water conservancy flood control, sediment dredging and etc. From Ju Mahe lake in Beijing to Xianyang Lake in Shanxi province, from the West River New District Fenghe to Longjiang River in Jinggangshan of Jiangxi province, from Heihe Zhangye in Gansu province to Daxing River, Ya'an in Sichuan province, from Taishan Nuclear Power Station to Shuibei Power Station in Yihuang, Jiangxi province , from Korea, Malaysia, Indonesia to Italy, Brazil, South Africa, we have more than one thousand projects across the river north and south, all over the world
In future, we will continue to innovate and improve the industrial chain, expand black odorous water treatment, sediment dredging, ecological wetland construction, landscape upgrading and other business, provide customers with complete service process of design and consulting, engineering construction, intelligent operation and maintenance. We will provide comprehensive management solution for regional watershed, and continue to provide protection for water ecology, water environment, water resources and water security.
Advantage
Product Details
Classification
Inflated Rubber Dam
Air inflated rubber dam data
| O DAM AIRBAG TECHNICAL PARAMETERS TABLE OF SUNNY RIDGE GAS-FILLING DAM | |||||||
| Design dam height(m) | Internal Pressure Ratio α | Calculated radial strength of airbag kn/m | Dam airbag model | Dam airbag effective S-section circumference (L)m | Dam airbag ground length (D)m | Dam airbag width mm | Safety factor |
| 1.0 | 1.00 | 5.00 | SND1.0-100-3 | 3.48 | 0.60 | 10 | 45 |
| 1.5 | 1.00 | 11.25 | SND1.5-100-3 | 5.22 | 0.90 | 10 | 20.00 |
| 2.0 | 1.00 | 20.00 | SND2.0-120-3 | 6.96 | 1.20 | 10 | 13.50 |
| 2.5 | 1.00 | 31.25 | SND2.5-160-3 | 8.70 | 1.50 | 10 | 11.52 |
| 3.0 | 0.90 | 40.50 | SND3.0-200-3 | 10.58 | 1.92 | 12 | 11.11 |
| 3.5 | 0.80 | 49.00 | SND3.5-220-3 | 12.57 | 2.42 | 12 | 10.10 |
| 4.0 | 0.80 | 64.00 | SND4.0-360-3 | 14 | 2.76 | 14 | 12.66 |
| 1. Gas - filling dam airbag technology parameter table listed above is only for users ' selection reference , and the dam bladder types , with about ten varieties for each one , can satisfy customers ' production demand . | |||||||
| 2. The effective perimeter ( L ) of the dam airbag in the table , excluding the anchor length ; if the double anchor line dam bladder is effectively used , the ground length will be subtracted ( D ). D is the effective perimeter of bottom rubber sheet . The total required anchoring length is the perimeter of the dam airbag . | |||||||
| 3. Airbag rubber thickness : external coating is more than or equal to 2.5mm, the sandwich more than or equal to 0.5mm, the inner coating more than or equal to 2.0mm, and the total thickness of all coating layers is the tote ! thickness of rubber dam airbag . | |||||||
Water Filling Rubber Dam
| INTERNAL VOLUME TABLE OF SUNNY WATER-FILLING RUBBER DAM | |||||
| Design dam height(m) | Internal Pressure Ratio α | Internal pressure head Ho(m) | Single capacity of airbagm2/m | Gross capacity of airbag m2/m | filling and exhausting pipe diameter mm |
| 1.0 | 1.50 | 1.50 | 1.4403 | 1.4403xL | 150 |
| 1.5 | 1.50 | 2.25 | 3.2407 | 3.2407xL | 200 |
| 2.0 | 1.40 | 2.80 | 6.212 | 6.212xL | 200 |
| 2.5 | 1.40 | 3.50 | 9.7063 | 9.7063xL | 250 |
| 3.0 | 1.30 | 3.90 | 15.4836 | 15.4836xL | 300 |
| 3.5 | 1.30 | 4.55 | 21.0749 | 21.0749xL | 350 |
| 4.0 | 1.25 | 5.00 | 29.448 | 29.448xL | 400 |
| 4.5 | 1.25 | 5.63 | 37.2701 | 37.2701xL | 450 |
| 5.0 | 1.20 | 6.00 | 50.0825 | 50.0825xL | 500 |
| 5.5 | 1.10 | 6.05 | 79.6846 | 79.6846xL | 600 |
Successful Projects
Project Name: Jiahe Bridge Huili Rubber Dam Project
Address: Yantai, Shandong
Specification: 1 span ,5M height,161M in length
Project Description: During the construction of the project, it is difficult to imagine the technical difficulty of a 5-meter--high single span rubber dam, which deterred other rubber dam manufacturers in China. Sunny rubber successfully completed the design, installation and commissioning of the project by using advanced one-time vulcanization technology, which was highly appraised and recognized by customers.The project opened the design of Yantai Sunny Rubber Co., Ltd., produced large-scale vulcanized rubber dam,and established the leading position of Yantai Sunny Rubber Co., Ltd. in the industry.
Project Name: Dagu Jiahe Gong Jia Dao Rubber Dam
Project Address: Yantai, Shandong
Specification: 3 span ,2.5M in height m,195M dam in length
Project Description: The project is located at Dagukou of Jiahe River in Yantai, which needs two--way water retaining function. After the inspection and investigation of Yantai water conservancy department, the dam has been running safely and stalely in recent years.
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