The GWA-1000B is a high-rigidity, single-space, electro-hydraulic servo testing machine specifically designed for steel strands by Zhejiang Yiyu Instrument Equipment Co., Ltd. Integrating advanced electro-hydraulic servo technology, this machine delivers high-precision, high-efficiency testing solutions and is widely used in production quality control and scientific research related to steel strands.
Core Design and Functional Highlights
- High-Rigidity Structure: Features a six-column frame structure that offers exceptional stability and strength, ensuring accuracy during high-load testing.
- Specialized Design: The main unit utilizes a single-space design equipped with external cylinder grips and fully open-style fixtures, optimized specifically for the tensile and compressive characteristics of steel strands.
- Electro-Hydraulic Servo Control: Employs microcomputer-controlled electro-hydraulic servo technology to achieve high-precision load control and displacement measurement.
- Diverse Testing Modes: Supports static, dynamic, and cyclic testing to meet various experimental standards and requirements.
- Intelligent Interaction: Equipped with an independent control cabinet and industrial display screen; the intuitive interface allows for real-time data acquisition and processing.
Key Functions
- Tensile Testing: Accurately measures the tensile strength and elongation of steel strands under tension, ensuring compliance with relevant standards.
- Compression Testing: Supports testing of compressive properties to analyze material behavior under compression.
- High-Precision Gripping: Equipped with specialized φ15.2mm steel strand grips to ensure sample stability during testing.
Manufacturer Profile
The manufacturer, Zhejiang Yiyu Instrument Equipment Co., Ltd. (based in Shaoxing, Zhejiang), specializes in the R&D of mechanical property testing equipment for metals and composite materials. The company has supplied over ten thousand testing machines to thousands of clients worldwide and has established a professional pre-sales and after-sales service system.
FAQ
Q1: What materials is the GWA-1000B primarily used to test?
A: This equipment is a specialized model designed specifically for steel strands, primarily used to test their tensile strength, elongation, and compression properties.
Q2: What are the structural advantages of this equipment?
A: It features a 6-column structure, offering superior rigidity and testing stability compared to standard 4-column models. Additionally, the grips utilize external hydraulic cylinders and a fully open design, making operation more convenient.
Q3: What types of tests does it support?
A: In addition to standard tensile and compression tests, it supports static, dynamic, and cyclic testing modes, enabling the simulation of material mechanical characteristics under various loading conditions.
Q4: What are the power supply requirements for installation?
A: The equipment requires an AC 380V ±10% power supply, with a total power rating of approximately 1.5 kW.
Q5: Is the measurement data accurate?
A: Yes. The equipment meets Class 1 accuracy standards, with the relative error of indicated values controlled within ±1%, satisfying rigorous industrial and scientific testing requirements.
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