Model

KASON RCW-50E-5

3.1 Mainframe

Single station Maximum test load

50kN

Test range

1%-100%FS

Testing machine Accuracy

≤±0.5%

Test force measurement range

0.4%FS-100%FS

Relative error of test force indication

±0.5%

Test force resolution

1/500000 of maximum test force (resolution remains unchanged throughout the whole process)

Test force drift

4×10-4 yards/24h (under constant temperature conditions)

Test force control stability

±0.2%

Test speed range

0.005~50mm/min

Fixture coaxial

≤8%

tensile stroke

≥ 150mm

Displacement resolution

0.00025mm

Deformation resolution

0.001mm

Deformation error

±0.002mm

Displacement rate control accuracy

≤± 0.5%

Max Deformation range

10mm

Configuration fixture

Rebar M16 Parallel segment diameter 50mm

Introduction of rod configuration

Rebar M16 Parallel segment diameter 50mm

External dimensions of test machine

(width and depth): 2500,1000,2400mm

Machine weight

3200kg

3.2 Electric furnace and temperature control system

Equipped with high temperature furnace lifting beam, the beam has high temperature furnace fixed column, convenient for users to complete the switch of high temperature furnace, the operation height is ergonomic, reduce labor intensity

Electric furnace structure

open-type atmospheric furnace, heated by three-section electric furnace wire, controlled in sections.

Accuracy of the temperature control meter:

0. 3℃

Working temperature range °C

300~1100℃

Effective equalizing zone length

150mm

Furnace tube and electric furnace size: furnace inner diameter

Φ90mm

Temperature fluctuation:

<900℃, ± 3℃; (900~1100) ℃, ± 4℃

Temperature gradient

<900℃, ≤3℃; (900~1100) ℃, ≤4℃

Heating rate:

0.7-2℃ / min

Furnace wire (electric heating element)

imported latest HREφ1.4mm fine furnace wire.

total power

5 station*5 kw (each station is 5kw)