SU105699A1 - The method for determining the specific gravity of molten salts and fluxes and the device for implementing the method - Google Patents
The method for determining the specific gravity of molten salts and fluxes and the device for implementing the methodInfo
- Publication number
- SU105699A1 SU105699A1 SU454454A SU454454A SU105699A1 SU 105699 A1 SU105699 A1 SU 105699A1 SU 454454 A SU454454 A SU 454454A SU 454454 A SU454454 A SU 454454A SU 105699 A1 SU105699 A1 SU 105699A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- specific gravity
- fluxes
- implementing
- determining
- molten salts
- Prior art date
Links
Landscapes
- Investigating And Analyzing Materials By Characteristic Methods (AREA)
Description
Изобретение относитс к способам и устройствам дл измерени удельного веса раснлавленных солей и флюсов.This invention relates to methods and devices for measuring the specific gravity of molten salts and fluxes.
Известные подобные способы и устройства, основанные на взвешивании погруженного в расплав и подвеи:енного на платиновой нити платинового или кварцевого тела, имеют существенные недостатки, так как вл ютс недостаточно точными.The known similar methods and devices, based on the weighing of a melt dipped and suspended: a platinum or quartz body coated on a platinum filament, have significant drawbacks, since they are not accurate enough.
Предложенные способ и устройство свободны от указанных недостатков . Способ основан на известном физическом законе, устанавливающем , что при одинаковом разрежении высота подн ти столба жидкостей в трубках, опущенных в сосуды с разными жидкост ми, обратно пропорциональна удельным весам жидкостей.The proposed method and device are free from the indicated disadvantages. The method is based on the well-known physical law, which states that at the same vacuum, the height of the elevation of a column of liquids in tubes, which are lowered into vessels with different liquids, is inversely proportional to the specific gravity of liquids.
Как видно из схемы на чертеже, устройство дл измерени удельного веса расплавов состоит из графитового тигл / с расплавом, сосуда с водой 2, кварцевой трубки 3, установленной в тигле, и стек. трубки 4, установленной в сосуде с водой, насоса 5, создающего разрежение в трубках, термоэлектродов 6, установленных в тигле на разных уровн х и соединенных с гальванометрами 7, и щкалы 8 дл измерени As can be seen from the diagram in the drawing, the device for measuring the specific gravity of the melts consists of a graphite crucible / s melt, a vessel with water 2, a quartz tube 3 installed in the crucible, and a stack. tubes 4 installed in a vessel with water, a pump 5 that creates a vacuum in the tubes, thermoelectrodes 6 installed in a crucible at different levels and connected to galvanometers 7, and skhlya 8 for measuring
уровн воды. Дл определени удельного веса расплава с помощью насоса создаетс разрежение внутри трубок, установленных в тпг.те и в сосуде с водой. Благодар разрел еиию уровни расплава н воды в трубках начнут повыщатьс . При подн тии уровн расплава в кварцевой трубке до нижнего термоэлектрода стрелка гальванометра по.чучит толчок . В этот jMOMeHT отмечаетс уровень воды в стекл нной трубке. Продолжа увеличивать разрежение внутри трубок, отмечают уровень воды в стекл нной трубке в момент, когда расплав в кварцевой трубке поднимаетс до конца верхнего термоэлектрода , что устанавливаетс по броску стрелки гальванометра. При фиксировании од ювременно понижени Зровней расплава и воды в тигле и сосуде при заполнещщ ,из следующего выражени может быть определен удельный вес расплава:water level. To determine the specific gravity of the melt, a pump creates a vacuum inside the tubes installed in the tube and in the vessel with water. Due to the decomposition, the levels of melt and water in the tubes will begin to rise. By raising the level of the melt in the quartz tube to the lower thermoelectrode, the arrow of the galvanometer reads a push. This jMOMeHT indicates the water level in the glass tube. Continuing to increase the vacuum inside the tubes, note the water level in the glass tube at the moment when the melt in the quartz tube rises to the end of the upper thermoelectrode, which is determined by the throw of the arrow of the galvanometer. When fixing at one time the lowering of the levels of the melt and water in the crucible and vessel while filling, the specific gravity of the melt can be determined from the following expression:
., .. .+Si..., ... + Si
где:Where:
и 7s- удельные веса расплава и воды в г/с/,and 7s - specific gravities of the melt and water in g / s /,
/,,-,- рассто ние в мм между концами/ ,, -, - distance in mm between the ends
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU454454A SU105699A1 (en) | 1955-11-11 | 1955-11-11 | The method for determining the specific gravity of molten salts and fluxes and the device for implementing the method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU454454A SU105699A1 (en) | 1955-11-11 | 1955-11-11 | The method for determining the specific gravity of molten salts and fluxes and the device for implementing the method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU105699A1 true SU105699A1 (en) | 1956-11-30 |
Family
ID=48379076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU454454A SU105699A1 (en) | 1955-11-11 | 1955-11-11 | The method for determining the specific gravity of molten salts and fluxes and the device for implementing the method |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU105699A1 (en) |
-
1955
- 1955-11-11 SU SU454454A patent/SU105699A1/en active
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