high temperature long time creep Testing Machine

 high temperature long time creep Testing Machine

Equipment overview:

This machine is a special equipment for metal pendulum impact testing machine, which is used to produce metal impact samples with different notch shapes according to relevant standards. The hydraulic drive and electric control reversing solenoid valve control lifting of broach, controllable speed (speed control valve can adjust different cutting speed). At the same time, the lubricating oil lubrication and cooling cutting blade, to ensure that the preparation of the notch size and the surface quality is high standards to meet the use requirements. Broach tool using high-quality W18Cr4V alloy material, high service life. Equipment is stable and reliable, easy to operate, high efficiency, is the metal pendulum impact testing machine best supporting equipment.

Main function:

Mainly used for processing metal Charpy impact specimen notch pendulum hammer.

Main features:

1: high quality W18Cr4V alloy broach tool, tool parameters of reasonable design, high service life.

2: the main hydraulic components are the use of well-known brands, to ensure the reliability and stability of the hydraulic system.

3: with lubricating system, to broach blade and broach guide oil supply device, for cooling, lubricating and cleaning broach, broaching the notched specimen size and surface roughness can be guaranteed, and prolong the service life of the broach.

The 4 part: the frame is welded by angle steel skeleton, such as channel section, the structure design is reasonable, in line with the operator used. Panel part for sheet metal structure, convenient assembly and disassembly, surface spray treatment, neat appearance.

5: electrical control part of the main electrical components using foreign or Sino foreign joint venture production of well-known enterprises, to ensure the reliability and stability of the equipment.

Meet standards:

The sample gap meets the following criteria:

1 "GB/T 229-1994" method for metallic materials Charpy Notch Impact Test

2 ISO148-1998 "materials Charpy - pendulum impact test Metallic"

3 E23-02a ASTM "standard impact test method for metallic materials"

50 DIN 4 DVM "metal material impact test for special specimen size and fracture surface" 115-1991 type specimen

Application industry:

Measurement and quality control; metallurgical iron and steel; mechanical manufacture; automobile production; high school; Scientific Research Institute; commodity inspection arbitration, technical supervision departments; other industries.

Original configuration:

V type, U2 type each one

Scalable configuration:

U3 type, U5 type broach broach

Technical parameters:

1 sample size: 10 x 10 (7.5 or 5) x 55mm

2 gap type: V gap: 45 degrees 2 degrees 2mm + r=0.25mm + 0.025mm

U2 type gap: deep 2mm wide r=1mm 0.05mm + 2mm

U3 type gap: deep 2mm wide r=1mm 0.05mm + 3mm

U5 type gap: deep 2mm wide r=1mm 0.05mm + 5mm

3 broach travel: 340 + 10mm

4 pulling speed: 2 ~ 3m/min (stepless speed regulation)

5 lubrication system: lubricating oil circulation, oil quantity can be adjusted

6 hydraulic oil grade: L-HM46 hydraulic oil or hydraulic oil

7 hydraulic oil quantity: about 20L, user owned

8 Power: 500W

9 voltage: three phase five wire 380V + 10% 50Hz

10 dimensions: long x x x x x x 750 x 1250mm

11 host weight: About 200kg

Note: the optional broach