method and arrangement for monitoring the current part of the condition, method and arrangement and use of a hihnasintrausuuni

摘要

The invention relates to a method and to an arrangement for monitoring the condition of a wearing component (1), to the use of the method and of the arrangement, and to a strand sintering furnace. The wearing component (1) is provided with a first hole (2), a first electrical sensor (5) is provided in the first hole (2) at a second distance B from the surface (4) of the wearing component (1), electrical energy supplying means are configured to supply electrical energy to the first electrical sensor (5) to produce first signals with the first electrical sensor (5), and receiving means are configured to receive first signals produced by the first electrical sensor (5) until the wearing component (1) at said surface (4) has worn to a first threshold thickness.