Apparatus for manufacturing short inorganic fibers

摘要

An apparatus for manufacturing short inorganic fibers is disclosed. A molten inorganic raw material is supplied to a rotating rotor which rotates at high speed. A gas stream delivery port jets a gas stream in surrounding with the rotating rotor. That surface of the rotating rotor which is in direct contact with a melt is formed with a deposited layer of high temperature, erosion resistant coating material.