KR820001903B1 - 취성 물질의 분쇄방법 - Google Patents
취성 물질의 분쇄방법 Download PDFInfo
- Publication number
- KR820001903B1 KR820001903B1 KR7800458A KR780000458A KR820001903B1 KR 820001903 B1 KR820001903 B1 KR 820001903B1 KR 7800458 A KR7800458 A KR 7800458A KR 780000458 A KR780000458 A KR 780000458A KR 820001903 B1 KR820001903 B1 KR 820001903B1
- Authority
- KR
- South Korea
- Prior art keywords
- grinding
- particles
- pressure
- mills
- mill
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
Description
Claims (1)
- 미세한 또는 아주 미세한 범위내에서 원하는 미립도 입자를 포함하는 제품을 얻기 위하여, 취성 재료의 입자들을 분쇄시키는 방법에 있어서, 제1 단계에서 원하는 미립도 보다 크게 분해된 취성 재료의 입자로된 베드형의 괴상 재료에 2개의 기본적인 분쇄기의 비항복 강도를 지닌 표면 사이에서 한번에 적어도 500kg/㎠의 압력, 특히 두 표면 사이에서는 적어도 800kg/㎠의 압력을 가함으로써 그 입자들을 더 고운 입자 적어도 원하는 미립도를 가진 입자로 분쇄시키고 더불어 더 고운 입자가 응집한 별개의 집괴를 수반하며, 제2 단계에서 원하는 미립도의 입자를 포함한 제품을 얻기 위하여 그 집괴에 후속적으로 기계적인 응력을 가함으로써 그 집괴를 분쇄시키는 것들을 포함하는 것을 특징으로 하는 분쇄방법.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR7800458A KR820001903B1 (ko) | 1977-02-24 | 1978-02-23 | 취성 물질의 분쇄방법 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2708053A DE2708053C3 (de) | 1977-02-24 | 1977-02-24 | Verfahren zur Fein- und Feinstzerkleinerung von Materialien spröden Stoffverhaltens |
| KR7800458A KR820001903B1 (ko) | 1977-02-24 | 1978-02-23 | 취성 물질의 분쇄방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR820001903B1 true KR820001903B1 (ko) | 1982-10-19 |
Family
ID=25771653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR7800458A Expired KR820001903B1 (ko) | 1977-02-24 | 1978-02-23 | 취성 물질의 분쇄방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR820001903B1 (ko) |
-
1978
- 1978-02-23 KR KR7800458A patent/KR820001903B1/ko not_active Expired
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