Precautions when operating the reaction kettle2023-07-14
A reaction kettle is a type of reaction equipment that must be carefully operated, otherwise it may be damaged due to many reasons and production may be forced to stop. The operation of the reaction kettle requires attention to many aspects.
Leakage treatment of spiral plate heat exchanger2023-07-14
The spiral plate heat exchanger is composed of two closed and independent spiral channels, and it is difficult to determine the leakage point if there is a series of leaks in the channels. In order to quickly identify the leakage point, a drilling method was adopted.
Classification of chemical equipment2023-07-14
There are various types of chemical equipment, and there are various classification methods, such as carbon steel equipment, stainless steel equipment, and non-metallic equipment according to their structural materials. According to the pressure, it can be divided into high-pressure equipment, medium pressure equipment, vacuum equipment, atmospheric equipment, etc.
Installation of reaction kettle meets explosion-proof requirements2023-07-14
The reaction kettle should be installed in a high-pressure operating room that meets explosion-proof requirements. When multiple reaction kettles are equipped, they should be placed separately. Each two reaction kettles should be separated by a safe explosion-proof wall, and each operating room should have passages and exits leading to the outside. When explosive media is present, good ventilation