Process and apparatus for establishing the need to adjust the quantity of water in a quenching bath containing a number of constituents

摘要

Process and apparatus for establishing the need to adjust the quantity of water in a quenching bath containing a number of constituents; use is made of an apparatus consisting of a probe comprising a hollow heating body 1 closed at one end, in the cavity of which a temperature-detector element 4 is housed, the heating body is housed freely in a tube 2 open at both ends which is connected to the heating body by distance ribs 3, which apparatus is immersed in the quenching bath containing a number of components to determine whether its boiling point is higher or lower than the desired value in order to increase or decrease the percentage of water. <IMAGE>