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High-frequency bolt heater heating and tightening / Ultrasonic axial force measurement with axial force gauge Work SV

High-frequency bolt heaters and ultrasonic axial force gauges require careful handling. With abundant know-how and experience, we provide optimal work supervision and equipment operation as SV!

High-frequency bolt heaters and ultrasonic axial force gauges are both optimal tools for achieving high-precision bolt tightening. However, as the difficult terms "high-frequency" and "ultrasonic" suggest, without a certain level of knowledge and experience, it is impossible to completely eliminate the dangers and anxieties associated with their operation. Additionally, since these tools are expensive, many people choose to rent them, but we often hear that even after receiving a lecture, they struggle to use them independently. Therefore, the "SV Service" supervises the entire operation, including setup and operation, along with the rental of the tools, to alleviate any concerns about the work. We have plenty of case studies, so please feel free to consult us first.

View details and product usage videos of this product on the official Torque System website.

basic information

【High-Frequency Bolt Heater】 This is a revolutionary bolt heater that replaces conventional electric heaters and gas heating methods. By using induction heating with high-frequency current, it rapidly heats ferromagnetic metals, significantly speeding up the work on tightening bolts such as turbine casing bolts, which greatly reduces work time. [For such troubles] Tightening with a gas burner is dangerous. Is there a safe method? [Here are the benefits] We promise safety, improved quality, time savings, and environmental improvement! 【Ultrasonic Axial Force Gauge】 An ultrasonic sensor is placed on the end face of the bolt to measure the elongation of the bolt from the reference value. By combining axial force measurement with torque tightening using hydraulic torque wrenches, extremely high-precision tightening is achieved. [For such troubles] I want to improve tightening accuracy with axial force measurement, but I don't know how to use it. [Here are the benefits] Increased peace of mind with simultaneous monitoring of bolt tightening and axial force measurement!

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Applications/Examples of results

For more details, please refer to the catalog or contact us.

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