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The invention discloses a high-strength graphite product as well as a preparation method and application thereof. The high-strength graphite product is prepared by mixing a wet material, a powder material, fibers and a high-temperature binder; the above raw materials are as follows: 3-5 parts of the wet material, wherein the wet material is at least one of water and alcohol, the powder material which comprises the following components in parts by weight: 9-11 parts of zirconium quartz powder, 38-42 parts of artificial graphite, 20 parts of natural graphite powder, 14-16 parts of silicon carbide powder and 14-16 parts of refractory clay; 0.2 to 0.5 part of fibers; and 20-25 parts of a high-temperature binder. The high-strength graphite product prepared by adopting the components with special proportions and a specific production process has the characteristics of smooth surface, no adhesion to molten iron and long service life; the mechanical batch production requirement of graphite products is met, and the production process is free of pollution to the environment.
本发明公开了一种高强度石墨制品、制备方法及应用，所述高强度石墨制品由湿料、粉料、纤维和高温粘结剂混合后制成；湿料3～5份，湿料为水和酒精中的至少一种；粉料包括以下重量份数的组分：镐英粉9～11份，人造石墨38～42份，天然石墨粉20份，碳化硅粉14～16份，耐火粘土14～16份；纤维0.2～0.5份；高温粘结剂20～25份。本发明采用特殊配比的组分和特定的生产工艺制备的高强度石墨制品，具有表面光滑、不粘铁水、使用寿命长的特性；不但实现了石墨制品的机械化批量生产需求，且生产过程对环境无污染。
The invention discloses a high-strength graphite product as well as a preparation method and application thereof. The high-strength graphite product is prepared by mixing a wet material, a powder material, fibers and a high-temperature binder; the above raw materials are as follows: 3-5 parts of the wet material, wherein the wet material is at least one of water and alcohol, the powder material which comprises the following components in parts by weight: 9-11 parts of zirconium quartz powder, 38-42 parts of artificial graphite, 20 parts of natural graphite powder, 14-16 parts of silicon carbide powder and 14-16 parts of refractory clay; 0.2 to 0.5 part of fibers; and 20-25 parts of a high-temperature binder. The high-strength graphite product prepared by adopting the components with special proportions and a specific production process has the characteristics of smooth surface, no adhesion to molten iron and long service life; the mechanical batch production requirement of graphite products is met, and the production process is free of pollution to the environment.
本发明公开了一种高强度石墨制品、制备方法及应用，所述高强度石墨制品由湿料、粉料、纤维和高温粘结剂混合后制成；湿料3～5份，湿料为水和酒精中的至少一种；粉料包括以下重量份数的组分：镐英粉9～11份，人造石墨38～42份，天然石墨粉20份，碳化硅粉14～16份，耐火粘土14～16份；纤维0.2～0.5份；高温粘结剂20～25份。本发明采用特殊配比的组分和特定的生产工艺制备的高强度石墨制品，具有表面光滑、不粘铁水、使用寿命长的特性；不但实现了石墨制品的机械化批量生产需求，且生产过程对环境无污染。
High-strength graphite product, preparation method and application
一种高强度石墨制品、制备方法及应用
2021-12-21
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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