Shanghai Nanhui Haibin Sewage Treatment Plant-Rubber Joint

The official website of Shanghai Songjiang Shock Absorber Group Co., Ltd. introduces to you: [Shanghai Nanhui Haibin Sewage Treatment Plant] Large-caliber rubber joint invoice information. We provide various large-caliber rubber joint products for major sewage treatment plant projects. The following are Introduction to the contract case of large-diameter rubber joints for the Shanghai Nanhui Seaside Sewage Treatment Plant Project.

1. Project introduction of Shanghai Nanhui Seaside Sewage Treatment Plant:
Shanghai Haibin Sewage Treatment Co., Ltd. (Nanhui Haibin Sewage Treatment Plant) is located in Pudong New Area, Shanghai, with a designed treatment capacity of 200,000 cubic meters of sewage per day. The main construction content includes plant civil construction, process equipment, process pipeline installation, electrical and automatic control system installation, lighting, lightning protection and grounding, heating, ventilation, plant road construction and greening, etc. Since Shanghai Haibin Sewage Treatment Co., Ltd. (Nanhui Haibin Sewage Treatment Plant) was officially put into operation in January 2009, the sewage treatment equipment has been operating well, with an average daily sewage treatment volume of 84,200 cubic meters. The project adopts advanced sewage treatment equipment, and the main process of the plant area adopts A2/O treatment process. After the completion of Shanghai Haibin Sewage Treatment Co., Ltd. (Nanhui Haibin Sewage Treatment Plant), it has greatly improved the urban water environment and played a very important role in pollution control, protection of the water quality and ecological balance of the local river basin, and at the same time improved the investment environment in Pudong New Area. Realizing the sustainable economic and social development of Pudong New Area has a positive role in promoting.
2. Introduction to the invoices for large-caliber rubber joints of Shanghai Nanhui Haibin Sewage Treatment Plant:

The following is a scanned copy of the authentic invoice. Please do not modify or reprint it. This invoice is only used as a proof of supply and not for other purposes. Thank you for your cooperation.

3. Introduction of large-diameter rubber joints of Shanghai Nanhui Haibin Sewage Treatment Plant:
1. Economical
1) Compared with mechanical expansion and shock absorption, it occupies a small space, is light in weight, easy to install and disassemble, save labor, and low cost.
2) For the same capacity, there is no need to increase the pump and pipe diameter, and the inner wall is smooth, which reduces the resistance of the fluid and does not damage the pipe body.
3) It has good water tightness, no need to add pads during installation.
4) Wide range of application: Choose different rubber formulations to make the product have various properties such as heat resistance, oil resistance, corrosion resistance, aging resistance, abrasion resistance, and ozone resistance.
5) Wide range of temperature resistance: reasonable formula (material) can make the product have good temperature resistance
6) Long service life: This product can generally be used indoors for more than 20 years.
2. Displacement
Good elasticity, good adaptability to compression, stretching, twisting, vertical displacement of deflection, etc., to prevent damage to the pipeline system due to thermal expansion and contraction deformation or uneven foundation settlement.
3. Vibration reduction and sound absorption
1) The sphere is made of rubber material with great damping, which can effectively buffer vibration, suppress and reduce mechanical vibration, and absorb the impact noise of fluid.
2) Reasonable installation between the vibrating machine and the metal pipe can reduce the noise transmitted by the structure*.
4. Pressure resistance
1) Multi-layer sphere structure. It is not suitable for bearing internal pressure, has strong blast resistance, good impact resistance, and does not deform under external pressure.
2) The working pressure is 0.25MPa, 0.6MPa, 1.0MPa, 1.6MPa, 2.5MPa, etc.*.
5. Reducibility
1) After being compressed by force, it can be restored to the original state after removing the external force.
2) After the metal retractor is completely compressed, it will form a fixed shape and will not recover.
6. Wide application range
1) Suitable for indoor installation
2) Suitable for outdoor installation
3) Suitable for buried installation
7. Polyester cord fabric is selected as the sphere skeleton material to make the overall performance more reliable. This process design is the first in China.