Welcome to Tanglian Heavy Industry Group Co., Ltd.

Language
ما هو الإجهاد الحراري في المينا مفاعل

What is the thermal stress of enamel reactor

What is the thermal stress of enamel reactor
What is the thermal stress of enamel reactor

Enamel reactor will have many different performances in the process of use, and thermal stress is one of them, but many users do not understand the role of thermal stress. For this, in order to facilitate users to understand and use, the following two will introduce the thermal stress of the equipment.

Enamel reactor is the chemical equipment of manufacturers in industrial production. When manufacturers produce enamel reactor, the equipment will be roasted at 900 ℃ and the cooled enamel glass will be bonded with the steel plate. Because the linear expansion coefficient and elongation of glass lining are less than that of steel plate, the deformation of glass lining after cooling is less than that of steel plate, and the glass lining is constrained by steel plate to produce compressive stress. After the production of enamel reactor is completed, its glass lining is under pre compression stress, while the steel plate has pre tensile stress.

Because the prestress of enamel reactor is related to the linear expansion coefficient and elongation, and the linear expansion coefficient and elongation are closely related to temperature, it is concluded that the operating temperature of enamel reactor has a great impact on the use of enamel reactor equipment. If the temperature changes too much, the stress generated by the enamel will exceed the stress used, and the enamel will be damaged. It is necessary to know that the enamel layer of the enamel reactor is prone to porcelain explosion when it is cold and hot. According to the manufacturer of enamel reactor, the working temperature of the equipment is limited. There is basically no problem if it does not exceed its upper limit, so we should pay more attention to the operating environment of the reactor equipment when using it.

The above is the introduction of the thermal stress of the enamel reactor. However, when using, pay attention to the thermal stress of the reactor equipment. Do not raise or lower the temperature sharply, so as not to cause equipment failure and affect the performance. At the same time, in order to ensure the use of the equipment, carry out regular maintenance.