Production of tar-bonded dolomite refractories in Bulgaria
Conclusions The use of pitch bond increases the strength of unfired tarred dolomite products and their hydration resistance, and increases the coke residue, which makes it possible to expect a high resistance during service. Heat processing the tarred dolomite products at 350°C increases their stora...
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| Autor*in: |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
1971 |
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| Umfang: |
4 |
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| Reproduktion: |
Springer Online Journal Archives 1860-2002 |
|---|---|
| Übergeordnetes Werk: |
in: Refractories and industrial ceramics - 1960, 12(1971) vom: Nov./Dez., Seite 805-808 |
| Übergeordnetes Werk: |
volume:12 ; year:1971 ; month:11/12 ; pages:805-808 ; extent:4 |
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NLEJ191921289 |
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| 245 | 1 | 0 | |a Production of tar-bonded dolomite refractories in Bulgaria |
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| 520 | |a Conclusions The use of pitch bond increases the strength of unfired tarred dolomite products and their hydration resistance, and increases the coke residue, which makes it possible to expect a high resistance during service. Heat processing the tarred dolomite products at 350°C increases their storage period to 1.5–2 months. Heat processing of the products is possible with flue gases, followed by coating of the readily decarbonized surfaces with tar. The pressing of a wide range of articles with two dimensions for the base of the mold (460 × 150 and 230×150 mm) can be accomplished by using a collection of a relatively small number of die plates. The range of products which were developed ensures tight placing of the rows of lining materials of different diameters, using the minimum quantity of standard shaped products. | ||
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| 700 | 1 | |a Nepsha, A. V. |4 oth | |
| 700 | 1 | |a Gorodkov, A. F. |4 oth | |
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(DE-627)NLEJ191921289 DE-627 ger DE-627 rakwb eng Production of tar-bonded dolomite refractories in Bulgaria 1971 4 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Conclusions The use of pitch bond increases the strength of unfired tarred dolomite products and their hydration resistance, and increases the coke residue, which makes it possible to expect a high resistance during service. Heat processing the tarred dolomite products at 350°C increases their storage period to 1.5–2 months. Heat processing of the products is possible with flue gases, followed by coating of the readily decarbonized surfaces with tar. The pressing of a wide range of articles with two dimensions for the base of the mold (460 × 150 and 230×150 mm) can be accomplished by using a collection of a relatively small number of die plates. The range of products which were developed ensures tight placing of the rows of lining materials of different diameters, using the minimum quantity of standard shaped products. Springer Online Journal Archives 1860-2002 Nepsha, A. V. oth Gorodkov, A. F. oth in Refractories and industrial ceramics 1960 12(1971) vom: Nov./Dez., Seite 805-808 (DE-627)NLEJ188987487 (DE-600)2037316-8 1573-9139 nnns volume:12 year:1971 month:11/12 pages:805-808 extent:4 http://dx.doi.org/10.1007/BF01285632 GBV_USEFLAG_U ZDB-1-SOJ GBV_NL_ARTICLE AR 12 1971 11/12 805-808 4 |
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(DE-627)NLEJ191921289 DE-627 ger DE-627 rakwb eng Production of tar-bonded dolomite refractories in Bulgaria 1971 4 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Conclusions The use of pitch bond increases the strength of unfired tarred dolomite products and their hydration resistance, and increases the coke residue, which makes it possible to expect a high resistance during service. Heat processing the tarred dolomite products at 350°C increases their storage period to 1.5–2 months. Heat processing of the products is possible with flue gases, followed by coating of the readily decarbonized surfaces with tar. The pressing of a wide range of articles with two dimensions for the base of the mold (460 × 150 and 230×150 mm) can be accomplished by using a collection of a relatively small number of die plates. The range of products which were developed ensures tight placing of the rows of lining materials of different diameters, using the minimum quantity of standard shaped products. Springer Online Journal Archives 1860-2002 Nepsha, A. V. oth Gorodkov, A. F. oth in Refractories and industrial ceramics 1960 12(1971) vom: Nov./Dez., Seite 805-808 (DE-627)NLEJ188987487 (DE-600)2037316-8 1573-9139 nnns volume:12 year:1971 month:11/12 pages:805-808 extent:4 http://dx.doi.org/10.1007/BF01285632 GBV_USEFLAG_U ZDB-1-SOJ GBV_NL_ARTICLE AR 12 1971 11/12 805-808 4 |
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(DE-627)NLEJ191921289 DE-627 ger DE-627 rakwb eng Production of tar-bonded dolomite refractories in Bulgaria 1971 4 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Conclusions The use of pitch bond increases the strength of unfired tarred dolomite products and their hydration resistance, and increases the coke residue, which makes it possible to expect a high resistance during service. Heat processing the tarred dolomite products at 350°C increases their storage period to 1.5–2 months. Heat processing of the products is possible with flue gases, followed by coating of the readily decarbonized surfaces with tar. The pressing of a wide range of articles with two dimensions for the base of the mold (460 × 150 and 230×150 mm) can be accomplished by using a collection of a relatively small number of die plates. The range of products which were developed ensures tight placing of the rows of lining materials of different diameters, using the minimum quantity of standard shaped products. Springer Online Journal Archives 1860-2002 Nepsha, A. V. oth Gorodkov, A. F. oth in Refractories and industrial ceramics 1960 12(1971) vom: Nov./Dez., Seite 805-808 (DE-627)NLEJ188987487 (DE-600)2037316-8 1573-9139 nnns volume:12 year:1971 month:11/12 pages:805-808 extent:4 http://dx.doi.org/10.1007/BF01285632 GBV_USEFLAG_U ZDB-1-SOJ GBV_NL_ARTICLE AR 12 1971 11/12 805-808 4 |
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(DE-627)NLEJ191921289 DE-627 ger DE-627 rakwb eng Production of tar-bonded dolomite refractories in Bulgaria 1971 4 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Conclusions The use of pitch bond increases the strength of unfired tarred dolomite products and their hydration resistance, and increases the coke residue, which makes it possible to expect a high resistance during service. Heat processing the tarred dolomite products at 350°C increases their storage period to 1.5–2 months. Heat processing of the products is possible with flue gases, followed by coating of the readily decarbonized surfaces with tar. The pressing of a wide range of articles with two dimensions for the base of the mold (460 × 150 and 230×150 mm) can be accomplished by using a collection of a relatively small number of die plates. The range of products which were developed ensures tight placing of the rows of lining materials of different diameters, using the minimum quantity of standard shaped products. Springer Online Journal Archives 1860-2002 Nepsha, A. V. oth Gorodkov, A. F. oth in Refractories and industrial ceramics 1960 12(1971) vom: Nov./Dez., Seite 805-808 (DE-627)NLEJ188987487 (DE-600)2037316-8 1573-9139 nnns volume:12 year:1971 month:11/12 pages:805-808 extent:4 http://dx.doi.org/10.1007/BF01285632 GBV_USEFLAG_U ZDB-1-SOJ GBV_NL_ARTICLE AR 12 1971 11/12 805-808 4 |
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(DE-627)NLEJ191921289 DE-627 ger DE-627 rakwb eng Production of tar-bonded dolomite refractories in Bulgaria 1971 4 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Conclusions The use of pitch bond increases the strength of unfired tarred dolomite products and their hydration resistance, and increases the coke residue, which makes it possible to expect a high resistance during service. Heat processing the tarred dolomite products at 350°C increases their storage period to 1.5–2 months. Heat processing of the products is possible with flue gases, followed by coating of the readily decarbonized surfaces with tar. The pressing of a wide range of articles with two dimensions for the base of the mold (460 × 150 and 230×150 mm) can be accomplished by using a collection of a relatively small number of die plates. The range of products which were developed ensures tight placing of the rows of lining materials of different diameters, using the minimum quantity of standard shaped products. Springer Online Journal Archives 1860-2002 Nepsha, A. V. oth Gorodkov, A. F. oth in Refractories and industrial ceramics 1960 12(1971) vom: Nov./Dez., Seite 805-808 (DE-627)NLEJ188987487 (DE-600)2037316-8 1573-9139 nnns volume:12 year:1971 month:11/12 pages:805-808 extent:4 http://dx.doi.org/10.1007/BF01285632 GBV_USEFLAG_U ZDB-1-SOJ GBV_NL_ARTICLE AR 12 1971 11/12 805-808 4 |
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Production of tar-bonded dolomite refractories in Bulgaria |
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Conclusions The use of pitch bond increases the strength of unfired tarred dolomite products and their hydration resistance, and increases the coke residue, which makes it possible to expect a high resistance during service. Heat processing the tarred dolomite products at 350°C increases their storage period to 1.5–2 months. Heat processing of the products is possible with flue gases, followed by coating of the readily decarbonized surfaces with tar. The pressing of a wide range of articles with two dimensions for the base of the mold (460 × 150 and 230×150 mm) can be accomplished by using a collection of a relatively small number of die plates. The range of products which were developed ensures tight placing of the rows of lining materials of different diameters, using the minimum quantity of standard shaped products. |
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Conclusions The use of pitch bond increases the strength of unfired tarred dolomite products and their hydration resistance, and increases the coke residue, which makes it possible to expect a high resistance during service. Heat processing the tarred dolomite products at 350°C increases their storage period to 1.5–2 months. Heat processing of the products is possible with flue gases, followed by coating of the readily decarbonized surfaces with tar. The pressing of a wide range of articles with two dimensions for the base of the mold (460 × 150 and 230×150 mm) can be accomplished by using a collection of a relatively small number of die plates. The range of products which were developed ensures tight placing of the rows of lining materials of different diameters, using the minimum quantity of standard shaped products. |
| abstract_unstemmed |
Conclusions The use of pitch bond increases the strength of unfired tarred dolomite products and their hydration resistance, and increases the coke residue, which makes it possible to expect a high resistance during service. Heat processing the tarred dolomite products at 350°C increases their storage period to 1.5–2 months. Heat processing of the products is possible with flue gases, followed by coating of the readily decarbonized surfaces with tar. The pressing of a wide range of articles with two dimensions for the base of the mold (460 × 150 and 230×150 mm) can be accomplished by using a collection of a relatively small number of die plates. The range of products which were developed ensures tight placing of the rows of lining materials of different diameters, using the minimum quantity of standard shaped products. |
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