مركز المنتج

JBW-450C Microcomputer Controlled Pendulum Impact Testing Machine

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Introduction:

JBW-C series impact tester is a pendulum impact tester with high rigidity, microcomputer control, automatic measurement and recording. This model is designed and manufactured according to ISO 148:1998, GB/T 3808-2010 "Inspection of pendulum impact tester", etc., and fully meets the requirements of domestic and international metal material impact test standards.

JBW-C series impact tester is powerful, stable and reliable, accurate in testing, and easy to operate. It is an ideal test equipment for testing the impact resistance of metal materials under dynamic load and judging the toughness and brittleness of materials. It can be widely used in scientific research institutes, testing institutions, colleges and universities, aerospace, military industry, metallurgy, machinery manufacturing, pressure vessels, ships, vehicles, bridges, wind power and other industries for precision material research, material analysis, material development, material selection, process improvement and quality control.

Applicable standards:

ISO 148:1998 "Metallic materials-Charpy pendulum impact test"

ASTM E23-07a "Standard Test Methods for Notched Bar Impact Testing of Metallic Materials"

GB/T 2611-2007 "Testing machine General technical requirements"

JB/T 7406.1-1994 "Testing machine terminology Material testing machine"

GB/T 3808-2010 "Inspection of pendulum impact test machine"

GB/T 229-2007 "Metallic materials Charpy pendulum impact test method"

JJG 145-2007 "Pendulum impact test machine"

GB/T 18658-2002 "Charpy V-notch standard specimen for pendulum impact tester inspection"

JB/T 6147-2007 "Technical requirements for testing machine packaging, packaging marking, storage and transportation"

Main technical parameters:

1. Main machine and accessories parameters:

Item

JBW-450C

Maximum impact energy (J)

450

Effective use range

10%-90%FS

Pendulum pre-lift angle

150°

Distance from pendulum axis to striking center

750mm

Impact speed

5.24m/s

Anvil span

40mm

Anvil fillet radius

R1-1.5mm

Anvil slope angle

11°±1°

Impact blade angle

30°±1°

2.Test parameter:

Items

JBW-450C

Angle measurement method

Photoelectric encoder

Angle accuracy

0.06°

Digital angle resolution

0.015°

Digital energy resolution

0.015J


3.Main machine parameter:

Items

JBW-450C

Dimensions

Host

Organic glass protective cover 2220×900×2220 (L*W*H) mm

Electrical cabinet

960×620×830 (L*W*H)mm

Weight

Host

1500kg

Electrical cabinet

100kg

واتساب

https://wa.me/8613335123802