High and low temperature universal creep testing machine

Produktintroduktion:

High and low temperature universal creep testing machine is mainly used for non-metallic materials creep, stress relaxation, tensile, compression, bending, shearing, stripping, tearing and other tests.

Tillämpliga standarder:

GB/T 11546.1-2008 Determination of the creep properties of plastics - Part 1: tensile creep

GB/T 15048-94 Test method for compressive creep of rigid foam plastics

GB/T 20672-2006 Determination of compressive creep of rigid foam under specified load and temperature conditions

GB/T 104.1-2006 - Determination of tensile properties of plastics - Part 1

GB/T 1041-92 Test method for compression properties of plastics

GB/T 9341-00 Test method for bending properties of plastics

Main indicators:

1. Test force:

Maximum test force (kN) : 10

Effective force measurement range: 0.4%-100%FS(internal and external ungraded)

Resolution: 1/300000

Relative error: ±0.5%

2. Test speed:

Speed adjustment range: 0.05 —— 500mm/min(stepless speed regulation)

Speed relative error: ±0.5%

Control range of uniform test force rate and uniform deformation rate: 0.01% —— 5%FS/S

Uniform test force rate, uniform deformation rate control error: ±0.5%

Constant test force, constant deformation control range: 0.5% —— 100%FS

Constant test force, constant deformation control error: less than 10%FS is ±1% of the set value, greater than 10%FS is ±0.1% of the set value

3. Displacement (moving the beam)

Measuring range: 0 —— 999mm

Resolution: 0.001mm

Relative error: ±0.5%

Step 4 Transform

Beam deformation measurement accuracy: ±0.5%

Deformation measurement range in beam test: 860mm

Large deformation measurement accuracy: ±0.5%

Large shape measurement range: 25-1000mm

5. Host and accessories

Maximum test force kN 10KN

Effective test width mm: 420

Maximum travel of moving beam mm: 1160

Overall dimensions (length × width × height)mm: 900×480×1810

Maximum clamping force of wedge chuck (kN) : 10

Clamping range: plate mm: 0-8. rod mmφ : 6-φ16. compression device mm: φ70. bending device: support roll radius MMR2.5-R5.0

Roller diameter mm: φ5

Offset range mm: 120