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WEW-C series microcomputer screen display type hydraulic universal testing machine

 WEW-300C/600C/1000CMicrocomputer screen display type hydraulic universal testing machine  

 

 

Name:WEW-C series microcomputer screen display type hydraulic universal testing machine

Model:WEW-300C  WEW-600C  WEW-1000C

Kind:Microcomputer screen display type hydraulic universal testing machine Hydraulic universal testing machine

Price:Negotiable

Place of origin:Jinan

 

 

  一、product overview:
  WEW-C series microcomputer screen display type hydraulic universal testing machine can be divided into three models WEW-300C, WEW-600C, WEW-1000C, mainly for metal materials tensile, compression, bending, and other mechanical properties test, simple attachment increased after detection of cement, concrete, bricks, tiles, rubber and its products。
The WEW-C by the worm and worm gear set host and oil source control cabinet, the oil pump adopt the odd Matsu, Italy imported low noise high performance gear pump. The drawing space is located at the top of the main machine, and the compression and bending test is located between the middle beam and the working platform. The adjustment of the test space is realized by moving the middle beam. Manual adjustment of oil feeding valve to achieve the amount of oil to achieve the tensile, compression, bending and other tests. After the end of the test, the material of FM, REH, REL, RPO.2, RP1, RM, E, and elastic modulus of the material is automatically taken.。


二、Performance characteristics:


1、The jaw seat and the jaw clamping increased abrasion resistant lining board, put an end to the tensile metal oxide skin fall into, resulting in jaw seat slope scratch phenomenon, the clamping process more smooth, more reliable。
2、Chinese control software based on windowsXP operating system, is fast, gentle, the interface menu prompt, mouse operation, with a variety of sample information input mode, which can meet the different material test. On the same condition of the sample has a batch input automatically, also can be made conditional template。
3、The full resolution of the test force is constant to ensure the accuracy of the test data.。
4、Experimental data (test force, loading rate) and test curve with real-time screen display。
5、WEW-C series computer screen display type hydraulic universal testing machine is the analysis of the test data, automatic storage and print automatically after the end of the experiment。
6、When the load exceeds the full range of 2%-5% automatic overload protection shutdown.
7、According to the test date can automatically check the relevant historical records.
8、Software reserved database interface, convenient in the laboratory between the local area network, to facilitate the management of experimental data。


三、technical parameter:

Product model

WEW-300C

WEW-600C

WEW-1000C

Host structure

Worm and worm wheel and worm cylinder under structure

Maximum test force

300 kN

600 kN

1000 kN

Test machine level

1level

Range of test force measurement

1%-100%FS

Relative error of test force

Indicating value1%

Force resolution

1/300000

Deformation measuring device

Electronic extensometer

Deformation indication

relative error

Indicating value±0.5%

Displacement measuring device

Photoelectric encoder

Displacement indication

relative error

Indicating value±1%

Displacement resolution

0.01mm

Maximum moving speed of piston

70mm/min

Beam adjustment speed

150mm/min

control mode

Manual load

safety protection devices

Mechanical limit protection and software overload protection

Effective tensile space

650mm

Effective compression space

550mm

Column spacing

530mm

650mm

760mm

clamping system

Hydraulic automatic clamping

Diameter of circular specimen

φ6-φ20mm

Φ10-φ30mm

Φ13-φ40mm

Thickness of flat specimen

0-10mm

0-15mm

0-30mm

Width of flat specimen

76mm

80mm

70mm

The next size

204*204mm

Bending roll spacing

600 mm

Bending roll width

140mm

Piston Max stroke

250mm

Size of Monochromator(mm

1000×600×2365

1180×750×2633

1320×800×2965

Host power

1.1KW

1.1KW

3K

Oil source control cabinet outline dimensions(mm

960×630×900

960×630×900

960×630×900

Control cabinet power supply

1.5 KW

1.5 KW

1.5 KW

Host weight

3000kg

3500kg

6500kg

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Further reading:


  WEW-300C/600C/1000COperation procedure of hydraulic testing machine
  1.Detection preparation
1.1The testing machine operator should have the rational testing mechanics Ι the qualification certificate。
1.2Prior to the test, the specification of the equipment must be read in detail, and the principle of the equipment is understood。
1.3Before starting the device must be checked for the whole, to ensure its integrity, the test can be carried out。
1.4Test samples should be in line with the test standards, according to the test sample to select the appropriate gear, avoid overloading operation equipment。
2.Operating procedures
2.1In turn press“power open”“oil pump open”button, indicator light。
2.2According to the selection of the test range (including the fixture and the head)。
2.3Unscrew the oil valve to make up test station 10 mm, and then close the oil valve. Bending test does not need to be done)
2.4The clamping button is pressed, the hydraulic clamping head and an electromagnetic valve is a state, will try one end is clamped in the upper jaw (or lower jaw, according to personal habits)。
2.5The zero point adjustment, start the motor WEW-C hydraulic universal testing machine, lower jaw (or upper jaw) lifting to the appropriate height, the specimen at the other end of the clip in the lower jaw (jaw). 2.6 according to the test requirements of the loading speed, loading test slowly unscrew the oil feeding valve。
2.7After the test piece is broken, the oil supply valve is closed. Specimen taken from fracture。
2.8Bending test, loading the specimen bending to a specified angle, close the oil valve, remove the specimen。
2.9Open the return valve, so that the test bench to return to the initial position。
2.10The test is completed, turn off the “ oil pump valve ” and “ power valve ” put good tools to clean up the test bench, fill in the equipment running records。
3.matters needing attention
3.1Boot must press“Power switch”“Oil pump switch”Open button, the shutdown must be press one time“oil pump switch”“Power switch”Close button。
3.2Zero adjustment, the device shall be up to 10 mm or more, off under the oil delivery valve 。
3.3The clamp must be vertical, so as not to affect the test results.。
3.4During the test, the test should not stand in front of member of the test bench, to fracture when the exemption of personal injury。

 

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