SU92374A1 - Apparatus for determining gas pressure in a shrink cavity - Google Patents
Apparatus for determining gas pressure in a shrink cavityInfo
- Publication number
- SU92374A1 SU92374A1 SU434127A SU434127A SU92374A1 SU 92374 A1 SU92374 A1 SU 92374A1 SU 434127 A SU434127 A SU 434127A SU 434127 A SU434127 A SU 434127A SU 92374 A1 SU92374 A1 SU 92374A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- gas pressure
- tube
- determining gas
- cavity
- shrink cavity
- Prior art date
Links
Landscapes
- Measuring Fluid Pressure (AREA)
Description
Предметом изобретени вл етс устройство давлени газа в полости усадочной раковины.The subject of the invention is a gas pressure device in a cavity of a shrinkage shell.
Известные того же назначени устройства, выполненные в виде металлических или керамических трубок обладают тем недостатком, что в процессе работы они заливаютс металлом, чем нарушаетс возможность замера давлени газа.The devices of the same purpose, made in the form of metal or ceramic tubes, have the disadvantage that in the course of their work they are poured with metal, thus disrupting the ability to measure gas pressure.
В предлагаемом изобретении этот недостаток устранен тем, что применен холодильник в сочетании с трубкой, несущей на конце шамотный стаканчик.In the present invention, this disadvantage is eliminated by the fact that a refrigerator is used in combination with a tube carrying a chamotte glass at the end.
В описываемом изобретении варивают гайку 2 с внутренней верстие с диаметром, большим, в гайку 2.In the described invention, the nut is welded 2 with an inner version with a diameter greater than that of the nut 2.
При формовке холодильник накладывают на вершину прибыли 4 ник укрепл ют в форме гвозд ми.When molded, the cooler is placed on top of the profit 4 nickname is strengthened in the form of nails.
После того, как форма высушена, в ней пробивают отверстие и затем в гайку 2 ввертывают трубку 3 с отверстием в 2-3 мм; конец трубки пропускают на 32-35 мм в прибыль. На этот конец трубки навертывают гайку 5 высотой 3 мм таким образом, чтобы от айки до вершины холодильника было 20-25 мм.After the mold is dried, a hole is punched in it and then tube 3 is screwed into nut 2 with a hole of 2-3 mm; the end of the tube is passed to 32-35 mm in profit. At this end of the tube, they tighten the nut 5 with a height of 3 mm so that there is 20-25 mm from the aiki to the top of the refrigerator.
На конец трубки надевают шамотный стаканчик 6 с отверстием в донышке, равным наружному отверстию трубки. Стаканчюс укрепл ют на трубке гайкой 7. Отверстие в трубке закрывают кусочком ваты и в стаканчик всыпают навеску газоабразующего вещества 8, после чего стаканчик закрывают крышкой 9.At the end of the tube put fireclay cup 6 with a hole in the bottom, equal to the outer hole of the tube. The glass is fastened to the tube with a nut 7. The hole in the tube is closed with a piece of cotton and a sample of gas-emitting substance 8 is poured into the cup, after which the cup is closed with a lid 9.
После заливми формы металлом газ, выдел юшийс из газообразуюшего вещества, проникнет в полость образуюшейс усадочной раковины и манометр /(, помещенный на конце трубки, соединитс с полостью усадочной раковины.After the metal is poured in the form, the gas released from the gaseous substance will penetrate into the cavity of the shrinkage cavity formed and the pressure gauge / (placed at the end of the tube will connect to the cavity of the shrinkage cavity.
дл определени to determine
к сферическому холодильнику / прирезьбой . В холодильнике имеетс отчем диаметр трубки 3, ввернутойto the spherical refrigerator / prirezboy. In the refrigerator there is a diameter of the tube 3 screwed
отверстием и приваренной гайкой и оставл ют в форме. Холодильhole and welded nut and left in the mold. Holodil
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU434127A SU92374A1 (en) | 1950-09-04 | 1950-09-04 | Apparatus for determining gas pressure in a shrink cavity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU434127A SU92374A1 (en) | 1950-09-04 | 1950-09-04 | Apparatus for determining gas pressure in a shrink cavity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU92374A1 true SU92374A1 (en) | 1950-11-30 |
Family
ID=48368080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU434127A SU92374A1 (en) | 1950-09-04 | 1950-09-04 | Apparatus for determining gas pressure in a shrink cavity |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU92374A1 (en) |
-
1950
- 1950-09-04 SU SU434127A patent/SU92374A1/en active
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