FIELD: ceramic industry.
SUBSTANCE: invention relates to ceramic industry, in particular, to equipment and moulding by slip casting from aqueous suspensions of ceramic nose fairings for aircraft and rocket equipment. Device for forming ceramic articles from water slips comprises moisture absorbing lower die, core with a support flange and centering rod connected to flange of matrix by means of fastening bolts, forming rod, feeding tank filling union. Forming rod is connected at mating surfaces of bearing flange and with a centering rod with clearances exceeding post-moulding shrinkage of moulded articles, wherein forming a rod associated with a supporting flange with heads of threaded pins passing through holes in supporting flange. Stud heads interact with curly grooves on rotary gate, placed on supporting flange.
EFFECT: achieved technical result is to increase product yield in moulding by eliminating possible cracking and reduction of technological moulding cycle time.
1 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR MOULDING OF CERAMIC ITEMS FROM AQUEOUS SLIPS | 2007 |
|
RU2358861C1 |
| DEVICE FOR MOULDING OF POTTERY WORK FROM WATER SLIPS | 1998 |
|
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| DEVICE TO FORM CERAMIC PRODUCTS FROM WATER SLIPS | 2008 |
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RU2322342C1 |
| DEVICE FOR MOLDING CERAMIC ARTICLES FROM AQUEOUS SLIPS | 2004 |
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RU2257293C1 |
| DEVICE FOR MOULDING OF POTTERY WORK FROM WATER SLIPS | 1997 |
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| DEVICE FOR MOLDING OF THE CERAMIC SHELLS OUT OF THE AQUEOUS SLIP | 2005 |
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| MOULDING SET TO MOULD LARGE-SIZECERAMIC ARTICLES FROM WATER SLIPS | 2009 |
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| DEVICE FOR MAKING CERAMIC PRODUCTS FROM AQUEOUS SLURRIES | 2010 |
|
RU2452618C1 |
