caa a22 4500 465780148 CHVBK 20180323111953.0 cr unu---uuuuu 170327e19900501xx s 000 0 eng 10.1007/BF01281655 doi (NATIONALLICENCE)springer-10.1007/BF01281655 Improving the quality of bottom pouring tubes [Elektronische Daten] [L. Pilipchatin, V. Kozdoba, V. Laktionov, R. Povarova, E. Braverman] Conclusions: It was established that plastically formed bottom pouring tubes with an open porosity of 15-18% have a low heat resistance. A 40-60°C reduction in firing temperature makes it possible to eliminate production of low-quality bottom pouring parts. It is also possible to eliminate the bottom portion of the charge of normal brick and make the charge completely of bottom pouring parts. For the purpose of realization of the positive qualities and broadening the production of bottom pouring tubes with an open porosity of more than 18% it would be desirable to eliminate from GOST 11586-69 the requirement for additional shrinkage at 1350°C. Plenum Publishing Corporation, 1991 Pilipchatin L. Dnepropetrovsk Metallurgical Institute, USSR aut Kozdoba V. Dnepropetrovsk Metallurgical Institute, USSR aut Laktionov V. Dnepropetrovsk Metallurgical Institute, USSR aut Povarova R. Dnepropetrovsk Metallurgical Institute, USSR aut Braverman E. Dnepropetrovsk Metallurgical Institute, USSR aut Refractories Kluwer Academic Publishers-Plenum Publishers 31/5-6(1990-05-01), 289-292 0034-3102 31:5-6<289 1990 31 11148 https://doi.org/10.1007/BF01281655 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF01281655 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Pilipchatin L. Dnepropetrovsk Metallurgical Institute, USSR aut NATIONALLICENCE 700 1- Kozdoba V. Dnepropetrovsk Metallurgical Institute, USSR aut NATIONALLICENCE 700 1- Laktionov V. Dnepropetrovsk Metallurgical Institute, USSR aut NATIONALLICENCE 700 1- Povarova R. Dnepropetrovsk Metallurgical Institute, USSR aut NATIONALLICENCE 700 1- Braverman E. Dnepropetrovsk Metallurgical Institute, USSR aut NATIONALLICENCE 773 0- Refractories Kluwer Academic Publishers-Plenum Publishers 31/5-6(1990-05-01), 289-292 0034-3102 31:5-6<289 1990 31 11148 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer