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- W2355856537 abstract "Removing dust in the down-the-hole drill is very important in lengthening the service life of drill and assuring the health of workers.At present,there are some shortcomings in the dusting system applied to the DTH drill,adopting cyclone and filter dusting system ,the dust pollute is reduced,the effect of environment protect is better.Dust collecting cover adopts self-resistance airproof cover,which quickly cover hole and induct dust.The first removing dust adopts spiral inlet cyclone separator,which improves purification efficiency and decreases the pressure drop.Based on the model of pressure drop and the critical diameter,dissertating a design method of spiral inlet cyclone separator.the second removing dust adopts pulse-jet fabric filter,the controller adopts microcontroller and software are with modular structure,which has high reliability and high removing dust efficiency." @default.
- W2355856537 created "2016-06-24" @default.
- W2355856537 creator A5089464190 @default.
- W2355856537 date "2007-01-01" @default.
- W2355856537 modified "2023-09-25" @default.
- W2355856537 title "Research on dusting System of Down-The-Hole Drill" @default.
- W2355856537 hasPublicationYear "2007" @default.
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