FIELD: metallurgy, in particular, processing of metal chips, may be used for manufacture of briquettes from chips of titanium or alloys thereof.
SUBSTANCE: method involves grinding metal chips for producing two fractions of chip members of different length; mixing, washing, drying and compacting in mold. In order to briquette chips of titanium or titanium alloys, length of chip member is selected to be within the range of 10-30 mm and 50-90 mm, said chip members being mixed at weight ratio of 1:1 - 3:1, respectively. Drying is performed at temperature of 105-110 C. Chip members are compacted in mold heated to temperature of 180-300 C.
EFFECT: improved strength, stable quality and uniform density of briquettes throughout the entire section thereof.
1 tbl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METAL CHIPS BRIQUETTING | 1998 |
|
RU2146719C1 |
| BRIQUETTING METHOD OF STEEL CUTTINGS | 2007 |
|
RU2354723C1 |
| METHOD TO PELLETIZE METAL CHIP | 0 |
|
SU1734948A1 |
| METHOD FOR MAKING PRODUCTS OF CHIP | 2000 |
|
RU2161547C1 |
| PROCESS OF BRIQUETTING OF METAL CHIPS | 1994 |
|
RU2063304C1 |
| METAL CHIP BRIQUETTING METHOD | 2000 |
|
RU2175019C1 |
| METHOD OF SCRAP AND IRON-AND-STEEL WASTE PACKING | 2006 |
|
RU2329311C2 |
| METHOD OF BRIQUETTING METAL CHIPS AND DEVICE FOR REALIZATION OF THIS METHOD | 2003 |
|
RU2266969C2 |
| METHOD OF BRIQUETTING METAL CHIPS | 2003 |
|
RU2266968C2 |
| METAL CHIP BRIQUETTING METHOD | 2011 |
|
RU2490340C1 |
