SU84711A1 - Way to pour non-ferrous metals and alloys - Google Patents
Way to pour non-ferrous metals and alloysInfo
- Publication number
- SU84711A1 SU84711A1 SU375720A SU375720A SU84711A1 SU 84711 A1 SU84711 A1 SU 84711A1 SU 375720 A SU375720 A SU 375720A SU 375720 A SU375720 A SU 375720A SU 84711 A1 SU84711 A1 SU 84711A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- alloys
- way
- ferrous metals
- ingot
- pour non
- Prior art date
Links
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Description
Применение местных кокилей, охлаждающих отдельные участки отливки, дл устранени усадочной рыхлоты, известно.The use of local chill molds that cool individual casting areas to eliminate shrinkage loosening is well known.
Предлагаетс примен ть местный кокиль в виде медного стержн дл лить слитков цветных металлов, с целью быстрого охлаждени усадочной части слитка и повышени плотности его.It is proposed to use a local chill mold in the form of a copper rod for casting non-ferrous metal ingots in order to rapidly cool the shrink part of the ingot and increase its density.
Л1еталл заливают в изложницу, после чего в верхнюю жидкую часть слитка на глубину 2-3 лш погрул ;ают металлический стержень; после затвердевани слитка стержень удал ют.L1 metal is poured into the mold, after which it is immersed in the upper liquid part of the ingot to a depth of 2-3 ps; after the ingot solidifies, the core is removed.
Дл алюминиевых слитков стержень берут медный, а дл медных - медный стержень должен иметь железный наконечник во избелсапие его сваривани со слитком.For aluminum ingots, the core is taken from copper, and for copper ones, the copper core must have an iron tip to prevent its welding with the ingot.
При погружении кокил -стержн в верхнюю часть слитка происходит рассредоточение тенла в усадочной его части и слиток в этом месте получаетс более плотным.When the chill-rod is immersed in the upper part of the ingot, the tenl is dispersed in its shrinkage part and the ingot in this place becomes more dense.
Предмет изобретени Subject invention
Способ лить цветных металлов и сплавов, отличающийс тем, что, в цел х устранени усадочной рыхлоты в верхней части слитка, в открытую изложницу, залитую металлом, сверху по центровой оси ее погружают металлический стержень на глубину 2-3 мм.The method of casting non-ferrous metals and alloys, characterized in that, in order to eliminate shrinkage loosening in the upper part of the ingot, a metal core is immersed to the depth of 2-3 mm in the open mold filled with metal from above along its central axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU375720A SU84711A1 (en) | 1948-02-16 | 1948-02-16 | Way to pour non-ferrous metals and alloys |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU375720A SU84711A1 (en) | 1948-02-16 | 1948-02-16 | Way to pour non-ferrous metals and alloys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU84711A1 true SU84711A1 (en) | 1975-06-14 |
Family
ID=20436474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU375720A SU84711A1 (en) | 1948-02-16 | 1948-02-16 | Way to pour non-ferrous metals and alloys |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU84711A1 (en) |
-
1948
- 1948-02-16 SU SU375720A patent/SU84711A1/en active
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