Fire-resistant material thermal shock test furnace with automatic temperature measurement
By using servo motor gear transmission and heat absorption block design, the temperature uniformity and resource efficiency of the refractory thermal shock test furnace are achieved, solving the problems of uneven temperature and resource waste in the existing technology, and improving the test accuracy and resource utilization rate.
CN224415714UActive Publication Date: 2026-06-26HENAN YUANDONG REFRACTORIES TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HENAN YUANDONG REFRACTORIES TECH CO LTD
- Filing Date
- 2025-08-16
- Publication Date
- 2026-06-26
AI Technical Summary
Technical Problem
Existing thermal shock testing furnaces result in uneven material temperatures during testing, leading to inaccurate results. Furthermore, the continuous heating and cooling processes consume resources, resulting in significant resource waste.
Method used
A servo motor drives a gear-driven material tray to rotate slowly, which is combined with multiple electric heating rods for heating. Energy storage and uniform heating are achieved by the contact and separation of the heat-absorbing block with the experimental furnace body, and rapid cooling is achieved by liquid nitrogen cooling.
Benefits of technology
It improved the accuracy of test results, reduced resource consumption, and increased resource utilization and heating speed.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224415714U_ABST
Abstract
The utility model discloses a kind of refractory hot shock test furnace with automatic temperature measurement, more specifically in the technical field of hot shock test furnace, including test furnace body, the test furnace body bottom four corners are fixed with support leg, the test furnace body one side is hinged with furnace door, the furnace door is close to the test furnace body one side middle part and is fixed with first heat insulation plate, temperature sensor is fixed in the middle part of first heat insulation plate.The device is placed on the material by the material to be tested, the raw material is slowly rotated by starting servo motor, the speed of material is reduced by gear transmission, at the same time, the damage of servo motor caused by high temperature is avoided, and the inside of test furnace body is heated by multiple electric heating rods at the same time, the inside is uniformly heated, the raw material is fully heated, so that the overall temperature of the material is uniform when heating and cooling, the situation that the material has a large temperature difference is avoided, and the accuracy of test results is improved.
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