Transactions of the INDIAN CERAMIC SOCIETY Vol. 23 1964
A Note on Tar Impregnation of Refractories
B. RAO, S. L. KOLHATKAR AND T. W. TALWALKAR
Pages : 91-96
DOI : 10.1080/0371750X.1964.10855485
Abstract
Tar impregnation of nozzles from Indian sources was undertaken to see the
possibility of using them as substitute for imported bloating type of nozzles. The
properties of the nozzles improved after tar impregnation. The experimenf.al details
of the tar impregnation technique has been described. The service performances
of the tar impregnated nozzles have been given and reason~ discussed. The possible
fields of application of the technique have also been indicated.