SU1340892A1 - Cooler for castings - Google Patents
Cooler for castings Download PDFInfo
- Publication number
- SU1340892A1 SU1340892A1 SU853943420A SU3943420A SU1340892A1 SU 1340892 A1 SU1340892 A1 SU 1340892A1 SU 853943420 A SU853943420 A SU 853943420A SU 3943420 A SU3943420 A SU 3943420A SU 1340892 A1 SU1340892 A1 SU 1340892A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- refrigerator
- castings
- cast iron
- coarse
- distributed
- Prior art date
Links
- 238000005266 casting Methods 0.000 title claims abstract description 15
- 229910001018 Cast iron Inorganic materials 0.000 claims abstract description 8
- 238000002425 crystallisation Methods 0.000 claims abstract description 3
- 230000008025 crystallization Effects 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims abstract description 3
- 230000000694 effects Effects 0.000 claims abstract 2
- 239000000463 material Substances 0.000 claims description 4
- 239000006185 dispersion Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 238000012856 packing Methods 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- 239000002699 waste material Substances 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 239000004020 conductor Substances 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
Изобретение относитс к литейному производству, в частности к тех- нологии получени отливок в разовых формах. Цель изобретени - снижение трудоемкости и себестоимости получени отливок. Указанна цель достигаетс выполнением холодильника с уме- ренной охлаждающей способностью из чугуна 1 и менее теплопроводного, менее плотного по сравнению с чугуном 1 материала, например шамотной крошки 2. Технико-экономический эф- фект от использовани изобретени заключаетс главньм образом в снижении себестоимости лить 3ai счет сни- жени трудоемкости получени холоДиль-;- ников, а также расширении пределов регулировани процессов кристаллизации отливок. 1 з.п. ф-лы, 1 ил. с S (ЛThe invention relates to foundry, in particular, to the technology for producing castings in single-use forms. The purpose of the invention is to reduce the labor intensity and cost of producing castings. This goal is achieved by performing a cooler with a moderate cooling capacity of cast iron 1 and less heat-conducting material that is less dense than cast iron 1, for example chamotte chips 2. The technical and economic effect of using the invention is mainly to reduce the cost of pouring 3ai expense reducing the laboriousness of producing holodillers, as well as expanding the limits of regulating the processes of crystallization of castings. 1 hp f-ly, 1 ill. with S (L
Description
Изобретение относитс к литейному производству, в частности к технологии получени отливок в разовых формах .The invention relates to foundry, in particular, to the technology for producing castings in single-use molds.
Цель изобретени - снижение трудо- емкости и себестоимости при получении отливок.The purpose of the invention is to reduce the labor capacity and cost when producing castings.
,На чертеже представлен холодильник.The drawing shows the refrigerator.
Холодильник выполнен из чугуна 1 Q и шамотной крошки 2, равномерно распределенной по объему холодильника.The refrigerator is made of cast iron 1 Q and fireclay crumbs 2, evenly distributed throughout the volume of the refrigerator.
Изготовление холодильника осуществл ют путем засыпки в форму шамотной крошки фракции 5-20 мм до уровн лада g чающийс тем, что, с целью И последующей заливки формы чугуном. снижени трудоемкости и себестоимости при получении отливок, материал с меньщей теплопроводностью и плотно1щю с прототипом заключаетс в снижении трудоемкости получени холодильников ,- расширении пределов регулировани процессов кристаллизации отливок и в конечном итоге в снижении себестоимости лить .The manufacture of the refrigerator is carried out by filling in the form of chamotte crumbs of a fraction of 5-20 mm to the level of the mode g, which is so that, with the aim AND the subsequent casting of the form with cast iron. reducing labor intensity and cost when producing castings, the material with lower thermal conductivity and tightness with the prototype consists in reducing the labor intensity of producing refrigerators, extending the limits of regulating the crystallization processes of castings and ultimately reducing the cost of casting.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU853943420A SU1340892A1 (en) | 1985-08-21 | 1985-08-21 | Cooler for castings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU853943420A SU1340892A1 (en) | 1985-08-21 | 1985-08-21 | Cooler for castings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1340892A1 true SU1340892A1 (en) | 1987-09-30 |
Family
ID=21193952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU853943420A SU1340892A1 (en) | 1985-08-21 | 1985-08-21 | Cooler for castings |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1340892A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2294260C2 (en) * | 2005-04-25 | 2007-02-27 | ОАО "Златоустовский металлургический завод" | Cooler for cooling cast products |
-
1985
- 1985-08-21 SU SU853943420A patent/SU1340892A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Авторское свидетельство СССР № 398331, кл. Б 22 D 15/00, 1971. Бейник А. И. Кокиль. - Минск.: Наука и техника, 1972, с. 13-15. * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2294260C2 (en) * | 2005-04-25 | 2007-02-27 | ОАО "Златоустовский металлургический завод" | Cooler for cooling cast products |
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