Heating equipment protection device
A protection device and thermal device technology, applied in the field of machinery, can solve problems such as increased process cost, heating monitoring failure, thermal device damage, etc., to avoid equipment safety hazards and ensure smooth operation.
Active Publication Date: 2018-05-08
KONFOONG MATERIALS INTERNATIONAL CO LTD
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Problems solved by technology
[0007] However, in the actual operation process, during the hot isostatic pressing process, problems such as damage to the thermal device often occur, resulting in the failure of the hot isostatic pressing process; what is more, if the heater and thermocouple are damaged, it will lead to heating monitoring failure, thus There are hidden dangers to equipment safety. In addition, the thermal device is expensive, and damage to the thermal device will increase the process cost
Method used
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[0036] As mentioned in the background art, in the existing hot isostatic pressing process, problems such as damage to the thermal device often occur, thereby affecting the hot isostatic pressing process, and even causing equipment safety hazards. Analyzing its reasons found that:
[0037] During the hot isostatic pressing process, the hot isostatic press maintains a state of high temperature and high pressure, and the sheath is in a sealed state. However, during the hot isostatic pressing process, air leakage may occur in the sheath, resulting in bulges, which will cause the products in the sheath to tilt and hit the thermal device on the side wall of the sealed container of the hot isostatic press, resulting in Defects such as thermal device damage.
[0038] Especially in the existing hot isostatic pressing process, refer to figure 1 As shown, in order to improve the efficiency of the hot isostatic pressing process, make full use of the volume of the sealed container 10 of ...
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Abstract
The invention provides a protection device for heating equipment. The heating equipment includes a sealed cavity, and a product firing area is included in the sealed cavity. The thermal device is installed on the side wall of the sealed cavity. The heating equipment The protection device includes: in the sealed cavity of the heating equipment, a protective cover is arranged between the side wall of the sealed cavity and the product firing area. During the use of the heating equipment, even if the product located in the product firing area is tilted, the protective cover can prevent the product from contacting the thermal device on the side wall of the sealed cavity, thereby causing damage to the thermal device, thereby preventing the heating device from being damaged Thermal equipment is damaged and there is a potential safety hazard; the through holes opened on the protective cover can ensure the smooth circulation of the airflow inside the heating equipment, avoid the temperature and air pressure in the heating equipment being affected by the protective cover, and ensure the smooth operation of the heating equipment .
Description
technical field [0001] The invention relates to the mechanical field, in particular to a heating equipment protection device. Background technique [0002] Hot Isostatic Pressing (Hot Isostatic Pressing, referred to as HIP) technology is a method of placing the product in a closed container, applying equal pressure in all directions to the product, and applying high temperature at the same time, so that under the action of high temperature and high pressure, the product is sintered and Densified material preparation process. [0003] Based on the hot isostatic pressing technology, the forming temperature is low during operation, and the product is compact and has excellent performance. The hot isostatic pressing technology combines the advantages of hot pressing and isostatic pressing, and is a common method for the preparation of high-performance materials today. [0004] Hot Isostatic Pressing (Hot Isostatic Pressing) is a hot isostatic pressing technology, in a high-temp...
Claims
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IPC IPC(8): B22F3/14B22F3/04
Inventor 姚力军相原俊夫大岩一彦潘杰王学泽廖培军
Owner KONFOONG MATERIALS INTERNATIONAL CO LTD