Machine d'essai de contrainte de fluage et de rupture à haute température
High temperature creep and rupture testing machine is used for tension creep test, rupture strength test and slack tests for metal and non-metal materials under a certain temperature environment. It also can do low-cycle fatigue and creep fatigue tests with the corresponding accessories.
- Description
- Demande
Description
Machine d'essai de contrainte de fluage et de rupture à haute température
(50kN, 100kN, 300C -1100C)
1. Introduction
This testing machine is electromechanical computer controlled creep and rupture testing machine, it is mainly used for tension creep test, rupture strength test and slack tests for metal and non-metal materials under a certain temperature environment. It also can do low-cycle fatigue and creep fatigue tests with the corresponding accessories.
It is applied for measure and inspect, aérospatial, metallurgy steel, university and college, scientific research institute, etc industry and department.
En norme, it conforms to GB/T2039-1997, GB/T6395-86, HB 5150-1996 and HB 5151-1996, ISO204, ASTM E139, etc..
This machine adopts high-precision lever weights for the supply of constant testing force.
2. Main technical parameters of High Temperature Creep Testing Machine
2.1 Machine hôte
| Non. | Article | Paramètres |
| 1 | Max.. force d'essai | 50kN |
| 2 | Testing accuracy | 0.5 Class |
| 3 | Testing force measuring range | 0.4%~100%FS |
| 4 | Erreur relative de test de force | ± 0,5% |
| 5 | Résolution de la force d'essai | 1/300000 |
| 6 | Coaxiality | ≤10% |
| 7 | Relative error of deformation measuring | ±0.002mm |
| 8 | Pulling rod max. stroke | ≥150mm |
| 9 | Speed of pulling rod | 0.01~50mm/min |
| 10 | Plage de mesure de déformation | 0- 10millimètre |
| 11 | Resolution of extensometer | 0.001millimètre |
| 12 | Measuring error of extensometer | ≤2μm |
| 13 | Source de courant | 1-phase, 220V, 50Hz, 1kW |
| 14 | Host machine weight | 600kg |
| 15 | Ethernet communication | TCP/IP protocol |
2.2 High temperature furnace of High Temperature Creep Testing Machine
| Non. | Article | Paramètres |
| 1 | Structure | split three-stage electric heating wire |
| 2 | Material of furnace body | acier inoxydable 304 |
| 3 | Thermal insulation material | ceramic cotton |
| 4 | Diameter of heating wire | φ1.2mm |
| 5 | Work temperature | 300-1100℃ |
| 6 | Length of valid uniform temperature zone | ≥150mm |
| 7 | Size of hearth | φ80mm*320mm |
| 8 | Temperature fluctuation | ≤±2℃ |
| 9 | Temperature gradient | ≤3℃ |
| 10 | Temperature of furnace shell | ≤90℃ |
| 11 | Accuracy of temperature meter | 0.1 grade |
| 12 | Source de courant | 3-phase, 380V, 50Hz, 3kW |
Pour plus d'informations, Contactez nous s'il vous plait:
jerry zhang
Mobile: +86-13853148617
WeChat & WhatsApp (en anglais): +86-13853148617
E-mail: sales06@victorytest.com
Site Internet: http://www.victorytestgroup.com
