FIELD: machine building.
SUBSTANCE: specimen is heated to operating temperatures to define its temperature and judge on originating thermal strains from specimen stress. Note here that tubular cooled specimen is used. Specimen inner cavity is divided along lengthwise axis into two isolated parts by web to allow individual feed of coolant media therein. Specimen outer surface is heated. Specimen is continuously cooled in tests on feeding coolants with different or identical preset qualitative and quantitative parameters to measure temperatures of opposite walls of specimen of each specimen and to measure specimen flexure in plane perpendicular to that of division web.
EFFECT: possibility to estimate magnitude and character of thermal strains.
8 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| PROCEDURE FOR EVALUATION OF THERMO-MECHANICAL STRESSES IN COOLED PARTS WITH HEAT PROTECTING HIGH TEMPERATURE COATING | 2010 |
|
RU2424506C1 |
| FACILITY TO TEST SAMPLES FOR THERMAL FATIGUE | 2016 |
|
RU2628308C1 |
| METHOD AND DEVICE FOR DETERMINING HEAT-PROTECTING PROPERTIES OF HIGH-TEMPERATURE COATING OF BLANKS | 2005 |
|
RU2284514C1 |
| METHOD OF TEMPERING PARTS FROM LOW-CARBON BORON-CONTAINING STEEL | 2018 |
|
RU2690386C1 |
| PLANT FOR TESTING MATERIAL FOR THERMOMECHANICAL FATIGUE | 0 |
|
SU873022A1 |
| DEVICE FOR INVESTIGATION OF DEFORMATION PROCESSES OF RUBBER-LIKE MATERIALS AT TEMPERATURE CHANGE | 2019 |
|
RU2710921C1 |
| INSTALLATION FOR TEMPERATURE FATIGUE TESTING OF SPECIMENS | 0 |
|
SU1295301A1 |
| RAPID METHOD FOR SELECTION OF MATERIALS AND MODES OF ARC SURFACING OF ROLLERS OF CONTINUOUS CASTING PLANT | 2015 |
|
RU2604744C2 |
| 0 |
|
SU1777648A3 | |
| A METHOD AND INSTALLATION FOR STRENGTH TESTING OF REINFORCED PLASTIC TUBE SAMPLES | 0 |
|
SU1635053A1 |
