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Lab 600KN Tensile Test Micro Controlled Hydraulic Universal Testing Machine for Metal
Model:IF795A1
Introduction:
The main body of the microcomputer controlled hydraulic universal testing machine adopts a cylinder mounted main body, mainly used for tensile, compression, bending, and shear tests of metals and non metals. Suitable for fields such as metallurgy, construction, light industry, aviation, aerospace, materials, universities, research institutions, etc. The experimental operation and data processing comply with the requirements of GB228 "Metallic Tensile Test Method for Room Temperature Materials".
Main performance and technical indicators:
Maximum test force | 600KN |
Test force measurement range | 12KN-600KN |
Accuracy of test force indication | ±1% |
Displacement measurement resolution | 0.01mm |
Deformation measurement accuracy | ±0.5% |
Maximum moving speed of piston | 100mm/min |
Maximum tensile test space | 500mm(Including piston stroke) |
Maximum compression test space | 500mm(Including piston stroke) |
Flat specimen clamping thickness | 0-15mm(Negotiable) |
Circular specimen clamping diameter | φ6-φ26mm(Negotiable) |
Pressure plate size | Φ160 mm(Negotiable) |
Bending test roller spacing | 300 mm(Negotiable) |
Roll width | 120mm(Negotiable) |
Fulcrum diameter | 30mm(Negotiable) |
Piston stroke | 200mm |
Clamping method | Hydraulic automatic clamping |
Amplifier | Programmable amplifier inserted into PC, automatically zeroed and calibrated |
Boundary dimension | Main engine:About 760×620×2200mm Oil source:About 1100×750×1000mm |
Whole machine weight | About 3000 kg |
Scheme description:
1,Main engine
The main engine adopts a bottom mounted oil cylinder type, with the stretching space located above the main engine, and the compression and bending test space located between the lower crossbeam of the main engine and the worktable.
2,Hydraulic system (piano oil source)
2.1 Hydraulic principle
As shown in Figure 2, it is a load adaptive oil inlet throttle speed control system.
The hydraulic oil in the tank is driven by the motor into the high pressure pump into the oil circuit, through the check valve, 10μ high pressure oil filter, differential pressure valve group, proportional valve, into the oil cylinder. The computer sends a control signal to the proportional valve to control the opening and direction of the proportional valve, so as to control the flow into the cylinder and realize the control of the constant speed test force and constant speed displacement.
2.2 Features:
1)Adopting high-pressure pump with low noise and stable pressure.
2)The integrated design of power system and operation table makes it easy to operate and saves experiment space.
Control system:
The fully digital closed-loop measurement and control system has many advanced features and technological innovations, mainly reflected in:
1.Realized the control of test force, sample deformation, piston displacement and test process.
2.The data acquisition system consists of 4 high-precision 24 bit A/D conversion channels.
3.Select original branded integrated components such as BB, AD, Xilinx, etc., with fully digital design;
4.The electronic measurement system does not have analog components such as potentiometers, ensuring interchangeability and facilitating maintenance and replacement.
Control software:
Complies with GB228 relevant regulations of more than 30 national standards.
Support and Services:
Implementation Assistance,Installation,Training,Calibration,Preventive Maintencance,Technical Support,Upgrade,Repair & Parts.
Packing and Shipping:
Product Packaging:
The Universal Testing Machine will be securely packaged in a wooden crate to prevent any damage during transportation. The crate will be sealed and labeled with the product information for easy identification.
Shipping:
The shipping of the Universal Testing Machine will be handled by a reliable and experienced shipping company. The transportation will be arranged to ensure timely delivery and safe handling of the product. The customer will be provided with the tracking information to monitor the shipment status.
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