SU941871A1 - Piston machine operability evaluation method - Google Patents
Piston machine operability evaluation method Download PDFInfo
- Publication number
- SU941871A1 SU941871A1 SU803220178A SU3220178A SU941871A1 SU 941871 A1 SU941871 A1 SU 941871A1 SU 803220178 A SU803220178 A SU 803220178A SU 3220178 A SU3220178 A SU 3220178A SU 941871 A1 SU941871 A1 SU 941871A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- piston machine
- evaluation method
- operability evaluation
- machine operability
- piston
- Prior art date
Links
Landscapes
- Testing Of Engines (AREA)
Description
Изобретение относитс к. машиностроению и может быть использовано дл оценки технического состо ни поршневой машины.The invention relates to mechanical engineering and can be used to assess the technical condition of a piston machine.
Известен способ оценки технического состо ни поршневой машины по величине зазоров в сопр жени х деталей кривошипно-шатунного механизма путем определени амплитуды и фазы ударных импульсов, возникающих от соударени сопр гаемых деталей при воздействии на них знакопеременной, нагрузки Г1 .A known method for evaluating the technical condition of a piston machine according to the size of the gaps in the mates of parts of a crank mechanism by determining the amplitude and phase of shock impulses arising from the collision of the mating parts when exposed to an alternating load G1.
Однако при таком способе велика трудоемкость, вследствие необходимости дополнительного устройства дл создани знакопеременного давлени в подпоршневой и надпоршневой полост х поршневой машины.However, this method is laborious, due to the need for an additional device for creating alternating pressure in the piston and piston cavities of the piston machine.
Цель изобретени - сокращение трудоемкости.The purpose of the invention is to reduce the labor intensity.
Поставленна цель достигаетс тем, что согласно способу воздействие знакопеременной нагрузки осуществл ют путем приложени к коленчатому валу поршневой машины знакопеременного момента.This goal is achieved by the fact that, according to the method, an alternating load is applied by applying a alternating moment to the crankshaft of the piston machine.
При оценке технического состо ни поршн.евой машины к коленчатому валу поршневой машины прикладывают.In assessing the technical condition of a piston machine, a piston machine is applied to the crankshaft of a piston machine.
знакопеременный момент и определ ют амдлитуду и фазу ударных импульсов. Предлагаемый способ позволит снизить производительные затраты при техническом диагностировании порш-, невых машин, так как этот способ не требует специальных устройств дл своего осуществлени .alternating moment and determine the amplitude and phase of the shock pulses. The proposed method will make it possible to reduce production costs in the technical diagnosis of piston and nevnyh machines, since this method does not require special devices for its implementation.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU803220178A SU941871A1 (en) | 1980-12-22 | 1980-12-22 | Piston machine operability evaluation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU803220178A SU941871A1 (en) | 1980-12-22 | 1980-12-22 | Piston machine operability evaluation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU941871A1 true SU941871A1 (en) | 1982-07-07 |
Family
ID=20932756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU803220178A SU941871A1 (en) | 1980-12-22 | 1980-12-22 | Piston machine operability evaluation method |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU941871A1 (en) |
-
1980
- 1980-12-22 SU SU803220178A patent/SU941871A1/en active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR7802079A (en) | PRESS WITH A MASS MOVED BY A HYDRAULIC CYLINDER AND PISTON DOUBLE EFFECT | |
| SE8502516D0 (en) | APPARATUS FOR CONTROL OF THE COMPANY OF VIBRATION EXPERT | |
| FR2465931B1 (en) | PISTON ARRANGEMENT FOR A PNEUMATIC OR HYDRAULIC CYLINDER | |
| SU941871A1 (en) | Piston machine operability evaluation method | |
| AT382102B (en) | HYDRAULIC PISTON CYLINDER DEVICE | |
| NL7804532A (en) | MULTI-CYLINDER PISTON MACHINE. | |
| SE7811953L (en) | CYLINDER FOR A PISTON COMBUSTION ENGINE | |
| SE7614322L (en) | OIL SCRAPER PISTON | |
| NL185235C (en) | CYLINDER HEAD FOR A FOUR STROKE DIESEL ENGINE. | |
| NL7603265A (en) | CYLINDER HEAD FOR IMPACT PISTON MACHINES. | |
| SU674689A3 (en) | Piston ring | |
| AT363754B (en) | MILLING MACHINE FOR SUCCESSIVE MILLING OF THE PINS OF CRANKSHAFT | |
| NL7704078A (en) | ULTRASONIC IMAGE DEVICE WORKING ACCORDING TO THE PULSE ECHO METHOD. | |
| SU1021974A1 (en) | Piston machine technological condition evaluating method | |
| ATE12538T1 (en) | METHOD AND DEVICE FOR DETECTING THE PISTON RINGS IN PISTON MACHINES. | |
| BE864091A (en) | EXCAVATOR TOOTH FOR LOADER BUCKET ON TIRES OR SIMILAR | |
| SU672532A1 (en) | Method of evaluating mechanism technical state | |
| SU556456A1 (en) | Differentiating device | |
| FR2286703A1 (en) | CALENDER FOR RUBBER OR SYNTHETIC MATERIALS INCLUDING A HYDRAULIC DEVICE FOR ANTAGONIST CYLINDER BENDING | |
| SU418742A1 (en) | ||
| SU400668A1 (en) | ROPE MECHANISM OF THE EXCAVATOR | |
| SU712737A1 (en) | Elastomer elasticity modulus determining method | |
| SE8002513L (en) | HYDRAULIC CYLINDER PISTON DEVICE | |
| SU881562A1 (en) | Piston internal combustion engine technological condition evaluation method | |
| SU499504A1 (en) | Method of measuring the weight of material discharged from an excavator bucket |