Xiamen Xiang'an Submarine Ramp is the largest ramp in the world with a total length of 5.9 kilometers. It is designed as a two-way six-lane road with a total cost of more than RMB 2 billion. The tunnel excavation adopts advanced CRD method to organize construction, with high technology content and difficult construction. In order to ensure the safety of the construction of the ramp, the overall excellence of the project quality and the acceleration of the construction progress, the China Railway 18th Bureau Group, which is responsible for the construction task, spares no expense in purchasing this large-scale submarine ramp with advanced technology and excellent performance in China. Concrete lining equipment. The car is 10 meters long, 13.5 meters wide and 8.35 meters high. It is mainly composed of a steel plate with high toughness, a steel bracket and a hydraulic power system. This ramp concrete lining trolley is designed as an integral steel formwork structure. It uses hydraulic cylinder automatic demoulding technology. It is supported by screw jacks during construction. The self-propelled walk is completed by electric reducer. All concrete transport is pumped and filled. The most outstanding performance of this equipment is the piping system for pumping concrete. When the concrete enters the main pipeline, the quick and convenient piping system automatically pours the concrete to both sides of the trolley. The thickness of the poured concrete fully meets the construction technical requirements. Thanks to its good two-way adjustment function, it can complete the transition and adjustment very accurately in the construction of the straight line and the curved section, ensuring the shape of the ramp wall and the arch, and achieving the quality and smoothness of the lining. Straight, natural and beautiful.
After several cycles of construction work, this ramp lining trolley fully utilized its advanced technical performance. When walking, lifting, installing and disassembling the formwork and concrete pouring operation, it not only saves labor and time, but also saves material costs, and ensures construction safety, quality and progress. Each group of concrete pouring lining cycle is shortened by 30 hours. For 5 hours, the construction efficiency has been improved by 6 times. It is of great significance for the lining operation of ramp construction in highway, railway and municipal construction in the future, and it has a wide range of promotion value.
Plastic Injection Molding Factory.We are advanced China Plastic Injection Molding manufacturers. Our Plastic Injection Molding manufacturing methods are extremely accurate and fast. They can provide unlimited rapid prototype plastic injection molding capabilities for a wide variety of high-volume products. The method is also used for low volume, high-quality plastic parts for everything from toy cars to giant television screens. Rapid prototyping is the process of designing and creating a new product or component using plastic injection molds. It is a critical process because it helps identify new product characteristics by testing them over again before a product goes to production.Plastic injection molds allow designers and engineers to create detailed models from digital designs that can then be brought to life into a physical product. This kind of design sharing provides a tremendous advantage for companies trying to reduce product development costs.
Many rapid injection molding tools include tools that are designed to assist the manufacturer with their overall production efforts. These tools can offer you a number of additional services including computer software designed to help you streamline your production efforts and increase your profitability. By streamlining your efforts, you can expect to see a significant increase in your production rate and efficiency.
RongNa offer OEM/ODM custom rapid prototype plastic injection tooling which can help you reduce the time necessary to create new parts and can save you valuable money on material costs.
The Finishing Option For Injection Molding
.Matte
.polished,
.sprayed,
.screen printing,
.pad printing,
.thermal transfer,
.water transfer,
.laser engraving,
.electrophoresis (water plating),
.vacuum coating,
.biting (etching, skin texture) for plastic molds
Advantages Of Plastic Injection Molding From RongNa
According to the customer's requirement to choose the Rapid tooling or the common mold,multi - cavities to save costs. Dozens of material and finishing options available.
analysis before quoting, also will suggest the better design way.
send the mold desgin for checking before tooling make.
Procuring parts on demand, without MOQ.
All products are inspected before shipment.
Injection Molding,Polycarbonate Injection Molding,Custom Injection Molding,Thermoplastic Injection Molding
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