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Home > News > Industry News > New technology of road sweeper.....

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New technology of road sweeper truck (5)

  • Author:Chang Jie
  • Release on :2016-11-19

Technical Description of the Spraying of Sweeper Truck Fan Machine

For the road sweeper truck, because of its high-speed rotation of the fan during operation, the fan impeller and volute and high-speed airflow in the fine sand produced friction, leaving the fan impeller and volute wear faster, greatly shorten the service life. How to improve the wear resistance of the road sweeper truck has been plagued by the sweepers. The sweepers have adopted various methods and means, including the use of wear-resistaTechnical Description of the Spraying of Sweeper Fan Machine

For the road sweeper truck, because of its high-speed rotation of the fan during operation, the fan impeller and volute and high-speed airflow in the fine sand produced friction, leaving the fan impeller and volute wear faster, greatly shorten the service life. How to improve the wear resistance of the road sweeper truck has been plagued by the sweepers. The sweepers have adopted various methods and means, including the use of wear-resistant materials, surface treatment, etc., but can not achieve the desired results.

In addition to the improvement of the structure and material of the fan, the regular SPUA coating is also used in the fan impeller and the fan volute (SPUA coating is a kind of imported material with high strength and high strength, Tough, strong adhesion, for the metal surface coating) spray. Thereby further solving the road sweeper truck fan machine wear problem, its life is 6 ~ 8 times than ordinary fan machine.
nt materials, surface treatment, etc., but can not achieve the desired results.

In addition to the improvement of the structure and material of the fan, the regular SPUA coating is also used in the fan impeller and the fan volute (SPUA coating is a kind of imported material with high strength and high strength, Tough, strong adhesion, for the metal surface coating) spray. Thereby further solving the road sweeper truck fan machine wear problem, its life is 6 ~ 8 times than ordinary fan machine.