| Customization: | Available |
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| Usage: | Transmission Chain, Drag Chain, Conveyor Chain, Dedicated Special Chain |
| Material: | Alloy |
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One of main uses of large pitch conveyor chain is in water treatment facilities. In a large sewage treatment facility, sewage goes through several tanks in which solid wastes are eliminated by deposition and flotation.
In the silt tank, sand and dirt are removed using vacuum or V-buckets. In the settling tank, sludge in the water, or on its surface, is scraped to the exit with "flights" (boards) installed between two strands of chains at intervals of 3 m. Sewage Treatment Chain is used in this process. Accumulated dirt is removed with pumps.
Cast iron chains were once used in sewage treatment facilities. In such a corrosive environment, chain deterioration could not be avoided. As the volume of chain material decreased due to corrosion, wear was accelerated. To offset the loss of material due to corrosion, cast iron chains became quite heavy, yet the tension required in water-treatment applications did not justify the use of a chain with such high tensile strength.
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| tube |
| According to your requirements |
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