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Buried sewage treatment equipment is a kind of modular of biological sewage treatment equipment, is a kind of biological ofilm as the main body of sewage biological treatment system, has a small area, strong pollution resistance, low power consumption, stable operation, convenient maintenance, makes the equipment system has a very wide application prospect and promotion value.
1. Safety
High ring stiffness: the raw material is high modulus polypropylene, the elastic modulus is up to 1850 winding structure wall and inner wall, scientific and reasonable structure, good sealing and zero leakage.
Polypropylene (PPH) Performance Table | |||
Item | Typical Value | Unit | Test Method |
Density | 905 | k/m3 | ISO 1183 |
Melt Flow Rate (230°C/2.16 kg) | 0.3 | g/10 min | ISO1133 |
Melt Flow Rate (190ºC/5.0kg) | 0.6 | g/10 min | ISO 1133 |
Yield Stress (50 mm/min) | 36 | MPa | ISO 527-2 |
Yield Strain (50 mm/min) | 10 | % | ISO 527-2 |
Tensile Modulus (1 mm/min) | 1650 | MPa | ISO 527-2 |
Charpy Impact Strength, Notched (+23°C) | 7 | KJ/m² | ISO 179/1eA |
Notched Impact Strength (-20°C) | 2 | KJ/m² | ISO 179/1eA |
Vicat Softening Temperature B (50N) | 95 | ºC | ISO 306 |
Shandong ZhongQiao Enlightenment Environmental Protection Equipment Co., Ltd., founded in 2013, is a high-tech enterprise integrating technology research and development, project design, equipment manufacturing, engineering installation, commissioning and operation, and technical consulting services.
Company mainly high-end OEM integrated sewage treatment equipment, air flotation machine, non-standard sewage treatment equipment, production workshop covers an area of 4 square meters, a large bending machine, shear machine, rolling machine, cutting, laser cutting, laser cutting machine, laser cutting machine, automatic welding production machinery equipment, at the same time equipped with process design, industrial design, mechanical engineers, environmental engineers and other high-end technical personnel.
Over the years, committed to research and development, innovation, deep ploughing integrated sewage treatment equipment, the pursuit of excellence, boost the progress of water treatment technology and manufacturing industry.
It has successively launched core products such as Chinese box, Chinese tank, MBBR integrated sewage treatment equipment, QDPP integrated sewage treatment equipment and other sewage treatment equipment.