共查询到20条相似文献,搜索用时 15 毫秒
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V. V. Lityushkin A. P. Sivko N. Yu. Mikhailenko S. V. Talalaev 《Glass and Ceramics》1998,55(1-2):36-38
The advantages of melting refractory borosilicate glasses in electric furnaces as compared to gas furnaces are described. The processes that occur in liquid glass melted in deep electric furnaces and technologies producing liquid glass of high quality are considered. 相似文献
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É. N. Marmer 《Refractories and Industrial Ceramics》1994,35(11):381-383
The main characteristics of vacuum electric furnaces for sintering, heat treatment, and synthesis of ceramic materials are presented. Some manufacturing parameters of the materials treated in the furnaces are presented, and the heat losses in heating units made of refractory metals and of carbon composite materials are compared. It is shown that vacuum furnaces with heating units made of the composite materials are very efficient.Translated from Ogneupory, No. 11, pp. 26–29, November, 1994. 相似文献
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V. Ya. Sakulin V. P. Migal V. V. Skurikhin L. M. Aksel'rod A. E. Zhukovskaya 《Refractories and Industrial Ceramics》1996,37(7):244-246
Results of installation of a technology for production of high-density chamotte refractories are presented. The properties
of articles of different producers evaluated by 12 factors that determine structural, strength, and thermal characteristics
are investigated.
Translated from Ogneupory i Tekhnicheskaya Keramika, No. 7, pp. 32–34, July, 1996. 相似文献