A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The present invention relates to a production method of refractory bricks comprising magnesia, which improve abrasion resistance using a magnesium mixture produced in the production of a magnesium plate material, has sufficient mechanical strength even for high temperature heat action, and is stable against rapid thermal change or repeated heating. In addition, the use of only magnesia does not cause a problem of carbon oxidation and is excellent in oxidation resistance. By coating the surface of magnesia particles to produce a refractory brick composition, refractory bricks of homogeneous quality are produced.
본 발명은 마그네시아를 포함하는 내화벽돌의 제조 방법에 관한 것으로, 마그네슘 판재의 생산시 발생하는 마그네슘 혼합물을 이용하여, 마모저항성을 향상시키고, 고온의 열작용에도 충분한 기계적 강도를 가지며, 급격한 열변화나 반복가열에도 안정하다. 또한, 마그네시아만을 사용하여, 카본 산화의 문제가 발생하지 않아, 내산화성이 우수하고, 마그네시아의 입자 표면을 코팅하여, 내화벽돌 조성물을 제조함에 따라, 균질한 품질의 내화벽돌의 제조가 가능하다.
The present invention relates to a production method of refractory bricks comprising magnesia, which improve abrasion resistance using a magnesium mixture produced in the production of a magnesium plate material, has sufficient mechanical strength even for high temperature heat action, and is stable against rapid thermal change or repeated heating. In addition, the use of only magnesia does not cause a problem of carbon oxidation and is excellent in oxidation resistance. By coating the surface of magnesia particles to produce a refractory brick composition, refractory bricks of homogeneous quality are produced.
본 발명은 마그네시아를 포함하는 내화벽돌의 제조 방법에 관한 것으로, 마그네슘 판재의 생산시 발생하는 마그네슘 혼합물을 이용하여, 마모저항성을 향상시키고, 고온의 열작용에도 충분한 기계적 강도를 가지며, 급격한 열변화나 반복가열에도 안정하다. 또한, 마그네시아만을 사용하여, 카본 산화의 문제가 발생하지 않아, 내산화성이 우수하고, 마그네시아의 입자 표면을 코팅하여, 내화벽돌 조성물을 제조함에 따라, 균질한 품질의 내화벽돌의 제조가 가능하다.
METHOD FOR MANUFACTURING REFRACTORY BRICK COMPRISING MgO AND REFRACTORY BRICK MANUFACTURED BY SAME MEHTOD
마그네시아를 포함하는 내화벽돌의 제조 방법
HEO MAN (author)
2019-05-29
Patent
Electronic Resource
Korean
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