The YYD-300 Microcomputer Controlled Constant Stress Flue Press is a specialized mechanical property testing device developed and manufactured by Zhejiang Yiyu Instrument Equipment Co., Ltd. This machine is primarily used for testing and researching the vertical load-bearing capacity of exhaust duct products such as residential kitchens (PC), bathrooms (PW/PWW), S-type, X-type, and shared flues. Its design aims to meet the testing needs of various complex flue materials and has obtained ISO and CE international certifications.
Core Design and Functional Highlights
Exceptional Testing Convenience:
- Extra-long Stroke Lifting: Equipped with a 1.2-meter long stroke electric screw lifting system, making experimental operations and specimen entry more convenient and faster.
- Ultra-low Test Stand Design: Utilizing an ultra-low test stand greatly reduces the difficulty of placing large flue specimens.
Safe and Reliable Guarantee:
- Explosion-proof Protection Device: Built-in dedicated explosion-proof protection device ensures the safety of operators during high-pressure testing.
Highly Efficient and Stable Power and Control:
- Branded Microcomputer Control: Equipped with a branded computer, significantly enhancing the laboratory's image; featuring a unique SmartTest interactive interface, providing a smooth operating experience.
- Electro-hydraulic Servo System: The hydraulic system uses a three-phase asynchronous motor combined with a high-radial piston pump, ensuring efficient operation and stable performance.
Wide Material Adaptability:
- Suitable for testing various flue products made of steel wire mesh cement, fiberglass mesh, reinforcing materials, high-strength magnesium oxide fireproof board, etc.
Manufacturer Strength
Zhejiang Yiyu Instrument Equipment Co., Ltd., located in Shaoxing, Zhejiang, specializes in the research and development and manufacturing of mechanical property testing equipment for metals, non-metals, and composite materials. The company has provided tens of thousands of testing devices to thousands of research institutions, laboratories, and enterprises worldwide, and has established a comprehensive professional pre-sales and after-sales service system.
Frequently Asked Questions (FAQ)
Q1: What products does the YAW-300D testing machine primarily test?
A: It is specifically designed for flue products, used to test the vertical load-bearing capacity of various prefabricated exhaust ducts (such as PC, PW, S-type/X-type, etc.) in residential kitchens and bathrooms.
Q2: What size flue specimens can this equipment handle?
A: This equipment boasts an effective compression space of up to 1200 mm, coupled with a 1.2-meter stroke electric lifting system, capable of meeting the testing needs of most flue specifications on the market.
Q3: How is safety ensured during testing?
A: In addition to a high-strength frame design, the equipment is also equipped with a explosion-proof protection device, effectively preventing the risk of accidental damage to the specimens during testing.
Q4: Why does this equipment use a 380V power supply? Q5: What are the advantages of its control software?
A: Because its hydraulic system is equipped with an industrial-grade three-phase asynchronous motor to provide a stable and powerful 300kN test force, meeting the requirements of long-term, high-intensity testing tasks.
Q5: What are the advantages of its control software?
A: The equipped SmartTest interface has been specially optimized, making it intuitive and easy to operate. It can acquire high-precision data in real time (resolution up to 1/200,000), ensuring the authority of scientific research and quality inspection data.
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Feature
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Specifically designed for vertical load capacity testing and research of flue products, including residential kitchen PC, bathroom PW/PWW, S-type, X-type, and shared flues; applicable to flues made of wire mesh cement, glass fiber mesh, reinforced materials (cement precast), high-strength magnesium oxide fireproof boards, etc.; ISO and CE certified.
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Advantage
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Specialized for diverse flue product types (covers PC, PW, PWW, S/X-type, shared flues); compatible with multiple flue materials (cement precast, magnesium oxide boards, etc.); meets international quality and safety standards.
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Benefit
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Ensures accurate, targeted testing for specific flue products, supporting reliable performance evaluation and research; eliminates the need for multiple specialized machines, saving equipment investment; enables compliance with global standards, facilitating product qualification and market access.
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Evidence
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1. International certifications: ISO and CE certificates (validating compliance with global quality norms);2. Application proof: Test reports verifying compatibility with listed flue types (PC, PW, S/X-type, etc.);3. Material adaptability: Technical documents confirming effectiveness for wire mesh cement, magnesium oxide boards, and reinforced cement precast flues;4. Industry recognition: Case studies in flue manufacturing and research institutions.
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