CS210647B2 - Foundry mould or core,manufactured from quocksetting sand mixture - Google Patents
Foundry mould or core,manufactured from quocksetting sand mixture Download PDFInfo
- Publication number
- CS210647B2 CS210647B2 CS895472A CS895472A CS210647B2 CS 210647 B2 CS210647 B2 CS 210647B2 CS 895472 A CS895472 A CS 895472A CS 895472 A CS895472 A CS 895472A CS 210647 B2 CS210647 B2 CS 210647B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- sand
- parts
- weight
- foundry
- silica
- Prior art date
Links
- 239000004576 sand Substances 0.000 title claims abstract description 33
- 239000000203 mixture Substances 0.000 title claims abstract description 30
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 48
- 239000004793 Polystyrene Substances 0.000 claims abstract description 11
- 229920002223 polystyrene Polymers 0.000 claims abstract description 11
- 239000003350 kerosene Substances 0.000 claims abstract description 8
- 239000011230 binding agent Substances 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims abstract description 4
- 231100000252 nontoxic Toxicity 0.000 claims abstract description 3
- 230000003000 nontoxic effect Effects 0.000 claims abstract description 3
- 239000002341 toxic gas Substances 0.000 claims abstract description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 12
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 claims description 8
- 239000000377 silicon dioxide Substances 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 239000002250 absorbent Substances 0.000 claims description 6
- 230000002745 absorbent Effects 0.000 claims description 6
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 claims description 4
- 239000003960 organic solvent Substances 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 230000009974 thixotropic effect Effects 0.000 claims description 3
- 240000007817 Olea europaea Species 0.000 claims description 2
- 239000006004 Quartz sand Substances 0.000 claims description 2
- 229910021536 Zeolite Inorganic materials 0.000 claims description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 2
- 238000007664 blowing Methods 0.000 claims description 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 229910052609 olivine Inorganic materials 0.000 claims description 2
- 239000010450 olivine Substances 0.000 claims description 2
- 239000010457 zeolite Substances 0.000 claims description 2
- 229910052726 zirconium Inorganic materials 0.000 claims description 2
- 229910052845 zircon Inorganic materials 0.000 claims 2
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 claims 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000010304 firing Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 abstract description 4
- 238000005266 casting Methods 0.000 abstract description 3
- 238000000465 moulding Methods 0.000 abstract description 3
- 239000010453 quartz Substances 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 description 4
- 238000010926 purge Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- LBLYYCQCTBFVLH-UHFFFAOYSA-N 2-Methylbenzenesulfonic acid Chemical compound CC1=CC=CC=C1S(O)(=O)=O LBLYYCQCTBFVLH-UHFFFAOYSA-N 0.000 description 1
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910021652 non-ferrous alloy Inorganic materials 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
- B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
- B22C1/20—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents
- B22C1/22—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of resins or rosins
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Mold Materials And Core Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL15249771A PL74479B1 (enrdf_load_stackoverflow) | 1971-12-27 | 1971-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS210647B2 true CS210647B2 (en) | 1982-01-29 |
Family
ID=19956824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS895472A CS210647B2 (en) | 1971-12-27 | 1972-12-27 | Foundry mould or core,manufactured from quocksetting sand mixture |
Country Status (14)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5152321A (en) * | 1974-11-01 | 1976-05-08 | Sumitomo Durez Co | Igatano seizohoho |
| DE2741172C2 (de) * | 1977-09-09 | 1983-07-14 | Hüttenes-Albertus Chemische Werke GmbH, 4000 Düsseldorf | Vakuum-Verfahren zur Herstellung von Gießformen |
| WO1980001653A1 (en) * | 1979-02-08 | 1980-08-21 | O Madono | Production of casting mold |
| US4268425A (en) * | 1979-05-14 | 1981-05-19 | Ashland Oil, Inc. | Phenolic resin-polyisocyanate binder systems containing a drying oil and use thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4004656A (en) * | 1975-06-17 | 1977-01-25 | Westinghouse Air Brake Company | Multi-brake shoe means for a multi-braking surface braked assembly |
-
0
- BE BE793361D patent/BE793361A/xx unknown
-
1971
- 1971-12-27 PL PL15249771A patent/PL74479B1/xx unknown
-
1972
- 1972-06-05 GB GB2610372A patent/GB1358241A/en not_active Expired
- 1972-06-05 FR FR7220141A patent/FR2165838B1/fr not_active Expired
- 1972-06-13 DE DE19722228747 patent/DE2228747C3/de not_active Expired
- 1972-06-21 JP JP47062283A patent/JPS521374B2/ja not_active Expired
- 1972-12-22 AT AT1098872A patent/AT332573B/de not_active IP Right Cessation
- 1972-12-27 NL NL7217670A patent/NL153452B/xx not_active IP Right Cessation
- 1972-12-27 ES ES410440A patent/ES410440A1/es not_active Expired
- 1972-12-27 IT IT3364572A patent/IT972969B/it active
- 1972-12-27 CS CS895472A patent/CS210647B2/cs unknown
- 1972-12-27 DD DD16792772A patent/DD101304A5/xx unknown
- 1972-12-27 CH CH1891572A patent/CH586081A5/xx not_active IP Right Cessation
- 1972-12-28 AU AU50581/72A patent/AU469129B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2165838B1 (enrdf_load_stackoverflow) | 1977-04-01 |
| DE2228747A1 (de) | 1973-07-12 |
| ATA1098872A (de) | 1976-01-15 |
| DE2228747C3 (de) | 1978-03-23 |
| IT972969B (it) | 1974-05-31 |
| BE793361A (fr) | 1973-04-16 |
| GB1358241A (en) | 1974-07-03 |
| JPS521374B2 (enrdf_load_stackoverflow) | 1977-01-13 |
| DD101304A5 (enrdf_load_stackoverflow) | 1973-11-05 |
| AU5058172A (en) | 1974-07-04 |
| NL153452B (nl) | 1977-06-15 |
| DE2228747B2 (de) | 1973-12-06 |
| ES410440A1 (es) | 1976-04-16 |
| AU469129B2 (en) | 1974-07-04 |
| JPS4878025A (enrdf_load_stackoverflow) | 1973-10-19 |
| NL7217670A (enrdf_load_stackoverflow) | 1973-06-29 |
| FR2165838A1 (enrdf_load_stackoverflow) | 1973-08-10 |
| PL74479B1 (enrdf_load_stackoverflow) | 1974-10-31 |
| CH586081A5 (enrdf_load_stackoverflow) | 1977-03-31 |
| AT332573B (de) | 1976-10-11 |
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