G - Physics – 01 – N
Patent
G - Physics
01
N
G01N 27/411 (2006.01) C21C 1/04 (2006.01)
Patent
CA 2668841
The invention relates to a method for influencing the properties of cast iron by adding magnesium to the cast iron melt, the oxygen content of the cast iron melt being measured and magnesium being supplied to the cast iron melt until the oxygen content of the cast iron melt at a temperature of approximately 1420°C is approximately 0.005 to 0.2 ppm. The invention also relates to a sensor for measuring the oxygen content in cast iron melts, comprising an electrochemical measuring cell that has a solid electrolyte tube.
L'invention concerne un procédé permettant d'influer sur les propriétés de la fonte en ajoutant du magnésium à la masse de fonte fondue, lequel procédé consiste à mesurer la teneur en oxygène de la masse de fonte fondue et à introduire du magnésium dans la masse de fonte fondue, jusqu'à ce que la teneur en oxygène de la masse de fonte fondue soit comprise entre environ 0,005 et 0,2 ppm à une température d'environ 1 420 °C. L'invention concerne également un capteur destiné à mesurer la teneur en oxygène de masses de fonte fondues, lequel capteur est équipé d'une cellule de mesure électrochimique contenant un tube d'électrolyte solide.
Heraeus Electro-Nite International N.v.
Macrae & Co.
LandOfFree
Method for influencing the properties of cast iron does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for influencing the properties of cast iron, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for influencing the properties of cast iron will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1387335