Name: microcomputer control electronic universal testing machine (gate type structure)

Model: WDW-5KN/10KN/20KN/50KN and other 4 models.

First, product introduction

WDW- gate series microcomputer control electronic universal testing machine is mainly used for tensile, compression, bending, shearing and other mechanical properties of various kinds of metal, nonmetal and composite materials. Precision automatic control and data acquisition system, to achieve the data acquisition and control of the whole process of digital adjustment. The maximum load, pressure, tensile strength, compressive strength, tensile strength, bending strength, yield strength, elongation, elongation, elastic modulus and peel strength were detected. According to the test parameters of the computer, the computer can automatically calculate and display the corresponding test results. The test parameters can be displayed after the test is finished, and the printer can also be connected with the printer. This machine is widely used in material inspection building materials, aerospace, machinery manufacturing, wire and cable, rubber plastic, textile, home appliance industry analysis, can be used in the production line or in the laboratory, is the ideal test equipment, scientific research institutions, universities, industrial and mining enterprises, and technical supervision, arbitration and other departments.

Two, functional characteristics

1 the use of Windows window operating system of electronic universal testing machine specific software, all the test operation through the mouse on the computer automatically completed. According to the national standard or the user to provide the standard measurement of the performance of the material parameters of the test data for statistical and processing, print a variety of output requirements of the test report. Computer three closed loop control, the test results are automatically stored, the test data can be stored at any time, inquiries, call at any time to simulate the reproduction.

2 with remote control box, can achieve fast / slow lifting of the beam adjustment, flexible operation, random switching

3 the test process can switch display a variety of test curve, stress-strain curve, stress strain curve, stress-strain curve, stress time curve, deformation time curve, displacement time curve, stress-strain curve. Test curve local amplification, multi curve overlay comparison, etc..

4 the end of the test automatically return to the initial position of the function, can be a set, batch test; test pieces of automatic shutdown function. Intelligent, efficient, and fast.

5 with a variety of programming user control control mode: constant rate constant force control, stress control, constant rate of deformation control and constant speed control, constant strain rate, speed control, load stroke control constant speed control and displacement control constant elongation low cycle control.

6 using the brand servo motor and drive, drive reducer and no gap precision screw pair test, to achieve a large range of test speed regulation.

7 additional materials can be added to complete the tensile, compression, bending, shear test and other tests, good scalability.

8 the function of position limit protection and software overload, over current protection function, reliability and safety.

Three, the implementation of standards

Testing machine design, manufacturing, inspection according to the following relevant standards; at the same time can also meet the ISO, JIS, GB, ASTM, DIN and other standards.

1, GB/T2611-2007 "test machine general technical requirements"

2, 16491-2008 GB/T "electronic universal testing machine"

3, 16825.1-2008 GB/T "static uniaxial testing machine test"

4, JJF1103-2003 "universal testing machine computer data acquisition system evaluation"

5, JJG1391999 "universal tension and compression testing machine verification regulation"

6, GB/T228-2010 "metallic materials at room temperature tensile test method"

7, GB/T7314-2005 "metal materials at room temperature compression test method"

8, GB/T5224-2003 "steel strand for prestressed concrete"

9, 8358-2006 GB/T "steel wire breaking tensile test method"

10, GB12347-1996 "aircraft control wire rope."

11, "GB-T17048-1997" line overhead wire for aluminum

12, GBT20118-2006 "general purpose steel wire rope"

13, GB/T 3195-2008 and Aluminum Alloy pull "aluminum round wire"

14, 3098.1-2000 GB/T "mechanical properties of fasteners bolts, screws and studs"

15, GB/T232-1999 "metal material bending test method"

16. 1447-2005 GB/T "test method for tensile properties of fiber reinforced plastics"

17. 1448-2005 GB/T "test method for compressive properties of glass fiber reinforced plastics"

18. 1449-2005 GB/T test method for flexural properties of fiber reinforced plastics

19, GBT18242-2008 type of elastomer modified asphalt waterproofing membrane

20, JGJ/T70-2009 building mortar basic performance test method standard

21, JG149-2003 expanded polystyrene board thin plastering exterior insulation system

22, GB/T8813-2008 "rigid foam compression test method"

23, JG/158-2004 powder polystyrene particles exterior insulation system

24, GB / 328.1~27-2007 T "construction waterproof coiled material test method"

25, 24-2000 JG/T synthetic resin emulsion sand wall paint

Four, detailed technical parameters

Type door type

Model WDW-10KN WDW-20KN WDW-50KN WDW-5KN

Measurement range 0-10KN 0-20KN 0-50KN 0-5KN

Display (0~500kg) (0~1000kg) (0~2000kg) (0~5000kg) ()

Force value resolution 1/ 300000F.S

Range of 1% to 100%FS

Force value error less than 1%

Displacement resolution 0.01mm

The displacement error is less than 1%

950mm (high) stretch space

950mm (high) compression space

The maximum stroke (950mm high)

Displacement velocity 0.005 ~ 500mm/min

Test machine level 1 / 0.5 optional

The indication error of less than deformation (50 0.15L) m note: L is the distance between the arbitrary position determination (mm)

Control mode microcomputer control Windows window operation software system

Overload protection software program, machinery, limit