Mataas na Temperatura creep at Rupture Stress Pagsubok Machine
Mataas na temperatura creep at rupture pagsubok machine ay ginagamit para sa tension creep pagsubok, rupture lakas pagsubok at slack pagsusulit para sa metal at mga di-metal materyales sa ilalim ng isang tiyak na temperatura kapaligiran. Ito rin ay maaaring gawin mababang-cycle pagkahapo at creep nakakapagod pagsusulit sa kaukulang accessories.
- Deskrip
- Pagtatanong
Mataas na Temperatura creep at Rupture Stress Pagsubok Machine
(50kN, 100kN, 300C -1100C)
1. Panimula
This testing machine is electromechanical computer controlled creep and rupture testing machine, it is mainly used for tension creep test, rupture lakas pagsubok at slack pagsusulit para sa metal at mga di-metal materyales sa ilalim ng isang tiyak na temperatura kapaligiran. Ito rin ay maaaring gawin mababang-cycle pagkahapo at creep nakakapagod pagsusulit sa kaukulang accessories.
It is applied for measure and inspect, aerospace, metallurgy steel, unibersidad at kolehiyo, scientific research institute, etc industry and department.
Sa pamantayan, it conforms to GB/T2039-1997, GB/T6395-86, HB 5150-1996 and HB 5151-1996, ISO204, ASTM E139, atbp.
This machine adopts high-precision lever weights for the supply of constant testing force.
2. Pangunahing teknikal na mga parameter
2.1 Host machine
Hindi. | Item | Parameters |
1 | Max. pagsubok lakas | 50kN |
2 | Testing accuracy | 0.5 Klase |
3 | Testing force measuring range | 0.4%~100%FS |
4 | Relative error of testing force | ±0.5% |
5 | Resolution of testing force | 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 | Saklaw ng pagsukat ng pagpapapangit | 0- 10mm |
11 | Resolution of extensometer | 0.001mm |
12 | Measuring error of extensometer | ≤2μm |
13 | Suplay ng kuryente | 1-phase, 220V, 50hz, 1kW |
14 | Host machine weight | 600kg |
15 | Ethernet communication | TCP/IP protocol |
2.2 High temperature furnace
Hindi. | Item | Parameters |
1 | Structure | split three-stage electric heating wire |
2 | Material of furnace body | stainless steel 304 |
3 | Thermal insulation material | ceramic cotton |
4 | Diameter of heating wire | φ1.2mm |
5 | Work temperature | 300-1100°C |
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 | Suplay ng kuryente | 3-phase, 380V, 50hz, 3kW |
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