SU1682884A1 - Device for testing materials for wear resistance in abrasive medium - Google Patents
Device for testing materials for wear resistance in abrasive medium Download PDFInfo
- Publication number
- SU1682884A1 SU1682884A1 SU894666150A SU4666150A SU1682884A1 SU 1682884 A1 SU1682884 A1 SU 1682884A1 SU 894666150 A SU894666150 A SU 894666150A SU 4666150 A SU4666150 A SU 4666150A SU 1682884 A1 SU1682884 A1 SU 1682884A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- rotor
- base
- abrasive medium
- wear
- container
- Prior art date
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 7
- 239000000463 material Substances 0.000 title claims description 3
- 238000005056 compaction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 239000002689 soil Substances 0.000 claims 1
- 238000003971 tillage Methods 0.000 abstract description 4
- 238000004154 testing of material Methods 0.000 abstract description 2
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
Изобретение относитс к испытани м материалов на изнашивание применительА но к элементам почвообрабатывающих рабочих органов сельскохоз йственных машин . Цель изобретени - приближение условий испытани к реальным услови м изнашивани почвообрабатывающих рабочих органов. Устройство содержит основание 1, корпус с емкостью дл абразивной среды 2, состо щей из поддона 3 и откидной крышки 4, установленных на основании 1 с помощью шарниров 5 и 6, и упругого элемента 7, ротор 8 с образцами 9. Производ т вращение ротора 8, истирают образцы 9 абразивной средой 2, попадающей в зазор между ротором 8 и поддоном 3. 2 ил. | 8 9 - . «I ТЛл о 00 43 00 00 ьThe invention relates to the testing of materials for wear with regard to the elements of the tillage working bodies of agricultural machines. The purpose of the invention is to approximate the testing conditions to the actual conditions of wear of tillage workers. The device comprises a base 1, a housing with a container for an abrasive medium 2 consisting of a pallet 3 and a hinged lid 4 mounted on the base 1 by means of hinges 5 and 6, and an elastic element 7, a rotor 8 with specimens 9. The rotor 8 is rotated , abrade samples 9 abrasive medium 2, falling into the gap between the rotor 8 and the tray 3. 2 Il. | 8 9 -. "I TLL about 00 43 00 00
Description
Изобретение относитс к испытани м материалов на изнашивание применительно к элементам почвообрабатывающих рабочих органов сельскохоз йственных машин.-The invention relates to the testing of materials for wear in relation to the elements of soil-tillage working bodies of agricultural machines.
Цель изобретени - приближение условий испытани к реальным услови м изнашивани почвообрабатывающих рабочих органов.The purpose of the invention is to approximate the testing conditions to the actual conditions of wear of tillage workers.
На фиг. 1 показана схема устройства дл испытани материалов при изнашивании в абразивной среде; на фиг. 2 - сечение А-А на фиг. 1.FIG. 1 shows a schematic of a device for testing materials when worn in an abrasive environment; in fig. 2 is a section A-A in FIG. one.
Устройство содержит основание 1, корпус с емкостью дл абразивной среды 2, состо щей из поддона 3 и откидной крышки 4, установленных на основании 1 с помощью шарниров 5 и 6, и упругого элемента 7, ротор 8, установленный на основании 1, с образцами 9, расположенными по окружно- сти ротора 8 и соединенными с ним держател ми в виде винтов 10 с потайными головками, крышку 11 люка дл удалени абразива.The device comprises a base 1, a housing with a container for an abrasive medium 2 consisting of a pallet 3 and a hinged lid 4 mounted on the base 1 using hinges 5 and 6, and an elastic element 7, a rotor 8 mounted on the base 1 with samples 9 located around the circumference of the rotor 8 and connected to it by holders in the form of screws 10 with countersunk heads, a lid cover 11 for removing abrasive.
Устройство работает следующим обра- The device works as follows.
ЗОМ ЛЛZOM LL
А-АAa
Закрепл ют образцы 9 на поверхности ротора 8, засыпают в емкость корпуса абразивную среду 2, производ т вращение ротора 8, абразивна среда 2 увлекаетс ротором 8 в клиновидный зазор между ротором 8 и крышкой поддона 3. После проведени испытаний снимают и взвешивают образцы 9.Samples 9 are fixed on the surface of the rotor 8, the abrasive medium 2 is poured into the body of the body, the rotor 8 is rotated, the abrasive medium 2 is carried by the rotor 8 into the wedge-shaped gap between the rotor 8 and the lid of the pallet 3. After the tests, the samples 9 are removed and weighed.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU894666150A SU1682884A1 (en) | 1989-03-24 | 1989-03-24 | Device for testing materials for wear resistance in abrasive medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU894666150A SU1682884A1 (en) | 1989-03-24 | 1989-03-24 | Device for testing materials for wear resistance in abrasive medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1682884A1 true SU1682884A1 (en) | 1991-10-07 |
Family
ID=21435891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU894666150A SU1682884A1 (en) | 1989-03-24 | 1989-03-24 | Device for testing materials for wear resistance in abrasive medium |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1682884A1 (en) |
-
1989
- 1989-03-24 SU SU894666150A patent/SU1682884A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Авторское свидетельство CCCPN; 905731, кл. G01 N3/56, 1970. * |
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