Abstract and keywords
Abstract (English):
An improved design of a screw-rotor primer with a conical screw is proposed. A mathematical model has been developed and solved. Graphs of functions are constructed using a computer program. With the help of a mathematical model, it is possible to establish optimal parameters and operating modes to increase the efficiency of the working process of a forest fire launcher in the prevention and extinguishing of forest grass-roots fires.

Keywords:
forest fire grunt, auger, thrower, mathematical model, function, efficiency, work-flow
References

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