Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Preparation method for normalizing-furnace hearth roll
A disclosed preparation method for a normalizing-furnace hearth roll comprises the following steps: preparing a slurry, preparing a roll ring, performing hearth-roll press fitting, and processing the surface of the hearth roll. The method for preparing the normalizing-furnace hearth roll is high in yield and low in cost. In the service life, the hearth roll possesses the advantages of resisting high temperature, being small in shrinkage, good in rebound resilience, pulverization-free, cracking-free and chip off-failing, and the like, is capable of effectively preventing a steel plate surface from being damaged, and the technological level exceeds the level of a same-kind technology at home and abroad in the field.
Preparation method for normalizing-furnace hearth roll
A disclosed preparation method for a normalizing-furnace hearth roll comprises the following steps: preparing a slurry, preparing a roll ring, performing hearth-roll press fitting, and processing the surface of the hearth roll. The method for preparing the normalizing-furnace hearth roll is high in yield and low in cost. In the service life, the hearth roll possesses the advantages of resisting high temperature, being small in shrinkage, good in rebound resilience, pulverization-free, cracking-free and chip off-failing, and the like, is capable of effectively preventing a steel plate surface from being damaged, and the technological level exceeds the level of a same-kind technology at home and abroad in the field.
Preparation method for normalizing-furnace hearth roll
MA JUNQIANG (Autor:in)
13.01.2016
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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