HC-GZ2 Mortar Rebound Hammer Calibration Anvil

The HC-GZ2 Mortar Rebound Hammer Calibration Anvil is a professional-grade mortar rebound hammer calibration anvil manufactured by Zhejiang Yiyu Instrument Equipment Co., Ltd. This device belongs to the non-destructive testing (NDT) equipment category and is specifically designed to verify the proper functioning of the mortar rebound hammer's indication system. It is a crucial calibration tool for ensuring the accuracy of mortar strength testing data in construction projects.

Core Functions and Technical Highlights

Precise Calibration Standard:

• According to technical specifications, the average calibration rebound value of a qualified mortar rebound hammer on this anvil is [N] = 74 ± 2.

Sturdy Industrial Design:

• As can be seen from the images, this product uses a thick black cylindrical base, combined with a striking yellow calibration core, ensuring extreme structural stability and no displacement during impact testing, thus providing reliable benchmark feedback.

High-Quality Manufacturing:

• As a professional OEM/ODM supplier, Zhejiang Yiyu uses high-quality materials and meticulous manufacturing processes to ensure uniform surface hardness and durability of the steel anvil.

Typical Application Scenarios

• Routine Performance Check: Before conducting on-site mortar strength testing, testing personnel need to use this steel anvil to confirm the rebound hammer's condition.
• Laboratory Calibration: Used by research institutions and quality inspection stations for regular maintenance and performance verification of mortar rebound hammers.

Manufacturer Strength

Zhejiang Yiyu Instrument Equipment Co., Ltd., located in Shangyu District, Shaoxing City, Zhejiang Province, is a high-tech enterprise specializing in the research and development of mechanical property testing equipment for metals, non-metals, and composite materials. The company boasts a comprehensive pre-sales and after-sales service system, and its products are widely used in thousands of laboratories both domestically and internationally.

Frequently Asked Questions (FAQ)

Q1: ​​What is the difference between the HC-GZ2 and HC-GZ1 calibration anvils?

A: The core difference lies in the applicable objects and calibration values. The HC-GZ1 is used for concrete rebound hammers (calibration value 80±2), while the HC-GZ2 is specifically designed for mortar rebound hammers, with a standard calibration value of 74 ± 2. Mortar rebound hammers have lower kinetic energy, therefore requiring a specific steel anvil for calibration.

Q2: How do I determine if my mortar rebound hammer needs repair?

A: Tap the rebound hammer vertically downwards onto the core of the HC-GZ2 steel anvil. If the average reading from multiple consecutive tests is not within the 74 ± 2 range, it indicates a deviation in the rebound hammer's indication system, which may require cleaning, lubrication, or replacement of internal parts.

Q3: Can this steel anvil be customized?

A: Yes. The manufacturer supports OEM and ODM customization services, enabling personalized production based on specific user needs or brand logos.

Q4: What precautions should be taken during use?

A: Ensure the steel anvil is placed on a level and solid surface. Also, keep the surface of the yellow core cleaner to avoid oil, moisture, or dust affecting the accuracy of the rebound value.

Q5: How durable is it?

A: Zhejiang Yiyu Instrument Equipment Co., Ltd., as a leading manufacturer in the industry, produces steel anvils that undergo a special heat treatment process, resulting in extremely high surface hardness and fatigue resistance, capable of withstanding tens of thousands of high-frequency impacts without deformation.