SU487335A1 - Method for automatic control of the size of powdered bulk materials - Google Patents
Method for automatic control of the size of powdered bulk materialsInfo
- Publication number
- SU487335A1 SU487335A1 SU1725369A SU1725369A SU487335A1 SU 487335 A1 SU487335 A1 SU 487335A1 SU 1725369 A SU1725369 A SU 1725369A SU 1725369 A SU1725369 A SU 1725369A SU 487335 A1 SU487335 A1 SU 487335A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- size
- automatic control
- bulk materials
- powdered bulk
- powdered
- Prior art date
Links
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Description
при минимальной скорости пылевоздушиой струи, предотвраща тем самым преждевременный износ чувствительного элемента.at the minimum speed of the dusty jet, thereby preventing premature wear of the sensitive element.
Предмет изобретени Subject invention
Способ автоматического контрол крупности порошкообразных сыпучих материаловMethod for automatic control of the size of powdered bulk materials
путем измерени количества движени частиц, удар ющихс о чувствительный элемент, о тличающийс тем, что, с целью увеличени срока службы чувствительного элемента и точности измерени , предварительно создают пылевоздушный ноток и поддерживают его скорость на посто нном, оптимальном дл измер емой крупности уровне.by measuring the amount of movement of particles hitting the sensitive element, which is characterized by the fact that, in order to increase the durability of the sensitive element and the accuracy of measurement, they preliminarily create a dusty note and maintain its speed at a level that is optimal for the measured particle size.
ПорошокPowder
u-.-.u -.-.
.УчХУчХЧЧу.--к.UCHUHHCHCHU .-- to
vZ //// 7//A-H//AvZ //// 7 // A-H // A
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1725369A SU487335A1 (en) | 1971-12-13 | 1971-12-13 | Method for automatic control of the size of powdered bulk materials |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1725369A SU487335A1 (en) | 1971-12-13 | 1971-12-13 | Method for automatic control of the size of powdered bulk materials |
Publications (1)
Publication Number | Publication Date |
---|---|
SU487335A1 true SU487335A1 (en) | 1975-10-05 |
Family
ID=20496348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1725369A SU487335A1 (en) | 1971-12-13 | 1971-12-13 | Method for automatic control of the size of powdered bulk materials |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU487335A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105738243A (en) * | 2016-04-13 | 2016-07-06 | 中国科学院工程热物理研究所 | Powder jet characteristic detection method and device |
-
1971
- 1971-12-13 SU SU1725369A patent/SU487335A1/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105738243A (en) * | 2016-04-13 | 2016-07-06 | 中国科学院工程热物理研究所 | Powder jet characteristic detection method and device |
CN105738243B (en) * | 2016-04-13 | 2019-01-08 | 中国科学院工程热物理研究所 | The detection method and device of powder jet characteristic |
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