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Regenerated anhydrous refractory repairing material and preparation method thereof
The invention relates to the technical field of smelting refractory materials, in particular to a recycled anhydrous refractory repair material which is prepared from the following raw materials in percentage by weight: 25-30 parts of recycled aggregate, 10-15 parts of carbon granules, 20-25 parts of recycled steel ladle carbon-free precast block fine powder, 30-35 parts of clay, 5-8 parts of sericite, 15-20 parts of a binder, 3-5 parts of high-temperature asphalt powder and 0-0.5 part of an additive. The recycled aggregate is recycled high-aluminum aggregate or recycled steel ladle carbon-free precast block aggregate, the carbon granules are coke granules or granules processed by residual anodes used in the aluminum industry, the binder is tar or anthracene oil, and the additive is explosion-proof fiber; the preparation method of the regenerated anhydrous refractory repair material comprises the following steps: S1, selecting materials according to field requirements; s2, sieving the regenerated steel ladle carbon-free precast block fine powder, clay, sericite and high-temperature asphalt powder through a 200-mesh sieve for later use; and S3, uniformly stirring all the raw materials by using a stirrer, packaging in a ton bag with a plastic lining, and standing for more than 5 days for use.
本发明涉及冶炼耐火材料技术领域，具体涉及一种再生无水耐火修补料，由以下原料按重量百分比配制而成，再生骨料25‑30份、碳粒10‑15份、再生钢包无碳预制块细粉20‑25份、粘土30‑35份、绢云母5‑8份、粘结剂15‑20份、高温沥青粉3‑5份、添加剂0‑0.5份，所述的再生骨料为再生高铝骨料或再生钢包无碳预制块骨料，所述的碳粒为焦炭粒或铝业用后残阳极加工的颗粒，所述的粘结剂为焦油或蒽油，所述的添加剂为防爆纤维；一种再生无水耐火修补料的制备方法，其包括如下步骤：S1：根据现场需求选配材料；S2：再生钢包无碳预制块细粉、粘土、绢云母和高温沥青粉过200目筛备用；S3：所有原料用搅拌机搅拌均匀，装入带有塑料内衬的吨袋包装，放置5天以上即可使用。
Regenerated anhydrous refractory repairing material and preparation method thereof
The invention relates to the technical field of smelting refractory materials, in particular to a recycled anhydrous refractory repair material which is prepared from the following raw materials in percentage by weight: 25-30 parts of recycled aggregate, 10-15 parts of carbon granules, 20-25 parts of recycled steel ladle carbon-free precast block fine powder, 30-35 parts of clay, 5-8 parts of sericite, 15-20 parts of a binder, 3-5 parts of high-temperature asphalt powder and 0-0.5 part of an additive. The recycled aggregate is recycled high-aluminum aggregate or recycled steel ladle carbon-free precast block aggregate, the carbon granules are coke granules or granules processed by residual anodes used in the aluminum industry, the binder is tar or anthracene oil, and the additive is explosion-proof fiber; the preparation method of the regenerated anhydrous refractory repair material comprises the following steps: S1, selecting materials according to field requirements; s2, sieving the regenerated steel ladle carbon-free precast block fine powder, clay, sericite and high-temperature asphalt powder through a 200-mesh sieve for later use; and S3, uniformly stirring all the raw materials by using a stirrer, packaging in a ton bag with a plastic lining, and standing for more than 5 days for use.
本发明涉及冶炼耐火材料技术领域，具体涉及一种再生无水耐火修补料，由以下原料按重量百分比配制而成，再生骨料25‑30份、碳粒10‑15份、再生钢包无碳预制块细粉20‑25份、粘土30‑35份、绢云母5‑8份、粘结剂15‑20份、高温沥青粉3‑5份、添加剂0‑0.5份，所述的再生骨料为再生高铝骨料或再生钢包无碳预制块骨料，所述的碳粒为焦炭粒或铝业用后残阳极加工的颗粒，所述的粘结剂为焦油或蒽油，所述的添加剂为防爆纤维；一种再生无水耐火修补料的制备方法，其包括如下步骤：S1：根据现场需求选配材料；S2：再生钢包无碳预制块细粉、粘土、绢云母和高温沥青粉过200目筛备用；S3：所有原料用搅拌机搅拌均匀，装入带有塑料内衬的吨袋包装，放置5天以上即可使用。
Regenerated anhydrous refractory repairing material and preparation method thereof
一种再生无水耐火修补料及其制备方法
ZHANG SHUANGFEI (author) / ZHAN GUOPING (author) / CHEN JINNIAN (author)
2022-11-15
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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