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A body that strikes another, usually larger body in an impact, as a comet striking a planet.
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EPSs crushing equipment range from Jaw Crusher, Cone Crusher, Horizontal Shaft Impactors, Vertical Shaft Impactors, Screens, Sand Washing Equipment and all accessories required for a crushing plant.
The major space powers of the United States, Europe, Russia, China and Japan decided to build six "kinetic impactors" -- probes meant to hit the asteroid to change its trajectory.
These mobile impactors can be equipped with optional, highly productive secondary vibrating screen with extra-large screening surface mounted on the discharge conveyor.
According to the ( space agency , it could launch a large spacecraft and use the vehicle's gravity to slowly and carefully draw the asteroid away from Earth; crash into the asteroid to change its speed and course, using one or more spacecraft that would serve as "kinetic impactors"; or, in an "( Armageddon"-type plan , detonate a device that would blow off the asteroid's surface material and send it in another direction like firing a rocket would.
[2] Series 290 Instruction Manual, Marple Personal Cascade Impactors, Part Number 100065-00,310 ct 2009, Thermo Fisher Inc., 2007.
We want to observe Earth impactors years in advance."
The effects of high velocity impacts (ballistic impact) on carbon/epoxy composite panels using hemispherical, conical, fragment simulating, and flat impactors were studied by Ulven et al.
Among the ideas: kinetic-energy impactors that give it a whack, slow-pull gravity tractors and the staple of sci-fi disasters: nuclear bombs.
PKL[R] Series Interval Impactors are designed to deliver the force needed to dislodge sticky materials from process vessels, chutes, pipes, storage bins and dust collectors.