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1. The main production process of carat tube:
① Winding: The molten hdpe flat material tape and the pp-covered circular reinforcing ribs are simultaneously wound on a steel mold heated to a predetermined temperature.
②Cutting: The pipe socket and insertion port are processed to standard size.
③ Demoulding: The pipe is separated from the mould.
④Finishing: smooth and standard appearance.
⑤Electric fuse embedded: socket pre-embedded electric fuse
⑥ Weighing and inspection: to determine the product status.
2. Carat tube performance characteristics:
(1) Good flexibility: it can adapt to the construction under poor foundation conditions and resist uneven settlement;
(2) Ring flexibility: The pipeline belongs to the flexible pipe. Before the flexible pipe is damaged under pressure, it can have a large deformation, and the external pressure load will be transmitted and distributed to the surrounding backfill;
(3) Corrosion resistance: the pipeline material is corrosion resistant, so it will not be corroded by the acid, alkali and oil in the sewage and wastewater;
(4) Good seismic disturbance resistance: no stress concentration will be formed at the joint, and the seismic fortification intensity of the product reaches 9 degrees;
(5) Convenient connection: It adopts socket type electrofusion connection and socket type sealing ring connection, which is simple and fast.
