one. CZPT primary scope of testing equipment

Electronic common materials testing equipment, Horizontal stress tests device, CZPT universal screening equipment, MFI, Charpy Impact, Izod Affect, HDT-Vicat tester, Hardness tester, Torsion tester, Metallographic collection, Oven and so on. (We accept customization.)

2. Item

QT-65710D Electro-hydraulic servo universal content tests device can engage in electro-hydraulic servo computerized handle, computerized measurement, information acquisition, exhibit and processing of the experiment outcome into an part. With housing below the problems of the oil cylinder host as the platform, configuration precision pump and electro-hydraulic servo valve, servo controller and Pc to understand the multichannel closed loop handle can complete take a look at procedure of computerized control, computerized measurement functions. It has great professional, the attributes of large trustworthiness, easy improve and other functions. And with the improvement of the tester measurement and manage technological innovation and examination standard changing consistently enrich the consummation

three. Functions of manage and information processing technique

1.Host: It is equipped with cylinder – mounted host frame. The framework tremendously lowers the height of host. And it has practical transportation, set up,steady efficiency and reliability. The examination bed is generate by motor, chain and guide screw, which realizes the adjustment of rigidity area and the test operation is handy.
2.Test and management method:mix with electro-hydraulic servo oil supply,full electronic Laptop servo controller, electro-hydraulic servo valus, force sensor, extensometer for measuring specimen deformation, photoelectric enconder for measuring displacement, Pc measurement and management card for screening machine, printer, multi-perform test software program deal, electrical management unit and other areas.
3.CZPT electro-hydraulic servo oil supply:
one)It is designed, made and created in accordance with common modular device with mature engineering for load adaptive oil inlet throttle speed regulation program, specially employed for electro-hydraulic servo universal testing machine.
two)It is selected by experienced technical oil pump – motor, and has reputable quality, secure performance.
three)The load adaptive throttle speed regulating valve created and produced by ourselves with distinctive technological innovation, the technique pressure is secure, adaptive continual stress big difference circulation regulation, no overflow power consumption, effortless to have out PID shut-loop manage.
4)Pipe system: Pipelines, joints and seals are manufactured of groups with steady overall performance to make sure dependable sealing of hydraulic system and no oil leakage failure.
4.CZPTal control cupboard:
1)All the robust recent parts of the program are concentrated in the sturdy recent management cupboard, which can successfully separate the sturdy existing unit from the weak existing device of measurement and management, so as to guarantee the measurement and manage program from interference and lengthy-time period stable operate.
two)Guide operation button is established on the electric management cupboard, such as electrical power switch, crisis cease and start and stop of oil source oil pump, etc..
5.Complete electronic Laptop servo management method
one)With Personal computer pc as the major portion, the program is completely digital PID regulation, outfitted with Laptop clamping servo amplifier, measurement and manage software program and information acquisition and processing computer software, which can realize the closed-loop handle of take a look at drive, sample deformation, piston displacement and clean switching of manage manner.
two)The program is composed of 3 signal conditioning units (examination power device, cylinder piston displacement device, specimen deformation device), manage signal generator unit, servo valve drive unit, servo oil source manage unit, required I/O interface, software program method and so on.
3)The shut-loop management loop of the method: the measurement sensor (strain sensor, displacement sensor, deformation extensometer), servo valve, controller (every single sign conditioning device) and servo amplifier collectively form a number of shut-loop management loops to realize the shut-loop manage features of the screening force of the testing machine, the displacement of the cylinder piston, and the deformation of the sample. It has numerous manage modes, these kinds of as equal rate take a look at drive, equivalent fee oil cylinder displacement, equivalent rate pressure, and so on., and can recognize easy switching of manage mode, so that the program has higher versatility.
6.Laptop – board servo amplifier for tester
one)It is a pluggable Laptop card board, which is specifically developed for tests equipment with innovative laptop bus manage technology, like plan-controlled analog amplifier, A/D conversion, digital knowledge acquisition channel, electronic info I/O, and so forth
two)The unique measurement and control card and Computer unit into a single card measurement and management system, can be right connected with the sensor, measurement and management and info acquisition, and make the sophisticated measurement and manage and information acquisition program turn out to be straightforward and dependable
three)Employing personal computer bus technology, directly into the laptop enlargement slot, complete digital circuit, zero adjustment, obtain adjustment and so on are recognized by software program. It is the most current product device of tests and control technology development of testing machine
4)Acquire programmable cascade amplifier can get distinct acquire magnification
5)The bridge energy supply of the sensor shares the identical voltage with the reference voltage of A/D chip, and the entire measurement program attenuates year-on-year, realizing the hardware payment engineering of the bridge electrical power provide
six)The multi-little bit A/D conversion satisfies the sensitivity and resolution specifications of the method, and avoids the software program frequency doubling approach minimizing the characteristics of the system
7.Multifunctional test software package deal
one)Functioning program Windows98/XP/2000 platform, Chinese operation interface
two)The laptop monitor shows the test force, cylinder displacement, loading price and deformation test info, and draws different check curves this sort of as time-take a look at drive/deformation and deformation-check power. Automated info processing, knowledge processing techniques meet the demands of gb228-2002 common, these kinds of as higher and reduced produce points, greatest pressure points, all kinds of specified non-proportional tension factors, all kinds of specified total elongation tension points, and so forth. At the same time fulfill the force test demands of the testing equipment
three)Computer software can simultaneously provides knowledge examination function to satisfy the information processing of test personnel for test analysis and specific check
4)It has powerful graphics procedure features, such as dynamic take a look at curve and electronic display function, graphics amplification and interception operate, cursor pursuing and show purpose, and so on
5)VXDs higher-speed info acquisition technology is adopted to recognize multi-channel (up to sixteen channels) substantial-speed data acquisition
6)The technique has a comprehensive file operation operate for the storage of test curve and take a look at data. Meanwhile, experimental knowledge can be stored in ASCII code kind, so as to facilitate users to conduct secondary knowledge processing
seven)With one check report output and batch examination report output printing operate
eight.Handle system with overload, oversetting, energy failure, piston get to the restrict place and other security capabilities
9.CZPT clamping oil supply: independent low sounds hydraulic clamping oil supply, handle the clamping and loosening of the chuck.

four. Specifications 

5. Configuration

FAQ
Q:Are you a trade company or manufacturing unit?
A:Our business is a manufacturing unit and straight revenue.
Q:Can your company acknowledge customization?
A:Of course. Our equipment can be CZPT by consumer.
Q:How to ensure your following-sales services?
A:Our philosophy is one yr guarantee and life span services. After the warranty interval is exceeded, if there is any issue, we will offer assistance for you in time. (only charge travel expense and components expense at most.)
Q:What is the language about application?
A:It can change in between Chinese and English.
Q:May possibly the customer not use your firm’s computer?
A:Positive. But please tell us what kind your pc is. We want to verify your personal computer can set up the software program. And we can subtract the cost of laptop from provide.
Q:Can the machine be upgrade?
A:Of course, it can.
Q:Can the device put in a protective doorway?How considerably?
A:Yes, we can. About 368$(normal product with 1 protective doorway).