מבוא
This experiment aims to verify the heating effect of carbon fiber heating tubes on wooden sticks in a vacuum environment.
Experiment Results
In the experiment, it was observed that after powering the carbon fiber heating tube in a vacuum environment for 1 minute: the tube successfully heated the wooden sticks. At a distance of 3.5 cm from the heating tube, the wooden stick turned black, indicating that within 1 minute, the temperature at a distance of 3.5 cm from the heating tube could reach 380°C in a vacuum environment. Due to budget constraints, only this single test was conducted, and other items were not tested.
However, based on the image after baking for 1 minute, it can be inferred that if the baking time were extended, the surface of the wooden stick would be completely carbonized. The cracking of the wooden stick is due to the excessively high temperature and rapid heating rate.
Additional Information
Using pine wood as an example, when the carbonization temperature reaches 380°C, the carbon content is 76%. At 500°C, the carbon content reaches 85%, and when the temperature reaches 600–700°C, the carbon content reaches 92%.
Experiment Data
Objective of the Experiment:
To verify whether the carbon fiber heating tube can heat in a vacuum environment and to assess the effect of far-infrared rays on heating wood.
Specifications of the Heating Tube:
500mm, 220V, 1000W carbon fiber heating tube
Number of Heating Tubes:
4 tubes
Test Equipment:
High vacuum equipment
Test Material:
2 wooden sticks
Test Conditions:
The distance between the two wooden sticks and the heating tube was set at 3.5 cm and 7 cm, respectively.
Baking Time:
1 minute
Experiment Images:
GlobalQT specializes in providing high-quality quartz tubes and custom heating solutions. For more information, visit our אתר אינטרנט או צור איתנו קשר ב contact@globalquartztube.com.
Author
Casper Peng is a seasoned expert in the quartz tube industry. With over ten years of experience, he has a profound understanding of various applications of quartz materials and deep knowledge in quartz processing techniques. Casper's expertise in the design and manufacturing of quartz tubes allows him to provide customized solutions that meet unique customer needs. Through Casper Peng's professional articles, we aim to provide you with the latest industry news and the most practical technical guides to help you better understand and utilize quartz tube products.
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