HST JBDSW-300/450/750CD-196 Computer and digital display Low Temperature Impact Strength Testing Machine(-196°c)

HST JBDSW-300/450/750CD-196 Computer and digital display Low Temperature Impact Strength Testing Machine(-196°c)
HST JBDSW-300/450/750CD-196 Computer and digital display Low Temperature Impact Strength Testing Machine(-196°c)
HST JBDSW-300/450/750CD-196 Computer and digital display Low Temperature Impact Strength Testing Machine(-196°c)

Application:

JBDSW impact testing machine used to determine the metal material under dynamic load resistance to impact performance, in order to determine the material under dynamic load properties.

Standards

JJG 145-2007 Ppendulum Impact Test Machine

ISO 148:1998Metallic materials-Charpy pendulum impact test

ISO R83 Impact test of steel (CHARPY) test (U-type notch)

ASTM E23-07aStandard Test Methods for Notched Bar Impact Testing of Metallic Materials

Specifications

MODEL

JBDSW-300CY-60

JBDSW-300CY-80

JBDSW-450CY-60

JBDSW-450CY-80

 

JBDSW-600CY-60

JBDSW-600CY-80

JBDSW-750CY-60

JBDSW-750CY-80

Max. impact energy(J)

300

450

600

750

Pendulum torque(N·m)

 

M=80.3848

M=160.7695

M=241.1543

M=321.5390

Raised angle(mm)

150°±1°

Distance from the axis of support to the center of percussion(mm)

750

Impact speed(m/s)

5.24

Standard span(mm)

40

Round angle of the jaw

R (1.0~1.5)mm (1mm is special ordered.)

Angle of Taper of Supports

11°±1°

Angle of Striking Tip

30°±1°

Thickness of Striking(mm)

16

Round corner of support jaw

R (1.0~1.5)mm (1mm is special ordered.)

Blade curvature radius

R (2.0~2.5)mm (8mm is special ordered.)

Standard specimen dimension(mm)

55x10x10 , 55x10x7.5 , 55x10x5

Cooling way

Liquid nitrogen

 

网易有道词典

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Encountered an improper argument.

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确定   

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Capacity of sample box

20

Range of low temperature

 -196℃

Speed of sending specimen

≤2S

Power supply

3phs, 380V/220V±10%, VAC50Hz or specified

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