Material analysis of the principle of purchase of the reactor

The jacket also has a sandwich meaning, mainly introducing a heating medium inside the jacket. Thereby, the function of humidifying or heating in the kettle is completed.

The material of the reactor is generally carbon manganese steel, stainless steel, zirconium, nickel-based (Hare, Monel) alloy and other composite materials. The reaction vessel can be made of a stainless steel material such as SUS304 or SUS316L. The agitator has anchor type, frame type, paddle type, turbine type, scraper type, combined type, and the rotating mechanism can adopt cycloidal pin wheel reducer, stepless speed reducer or frequency conversion speed regulation, etc., which can meet the special characteristics of various materials. Reaction requirements. The sealing device can adopt a sealing structure such as a mechanical seal or a packing seal. Heating and cooling can be carried out by jacket, half pipe, coil, Miller plate, etc. The heating methods are: steam, electric heating, heat transfer oil to meet the different working environments of acid resistance, high temperature resistance, wear resistance and corrosion resistance. Process needs. Moreover, it can be designed and manufactured according to the user\'s process requirements.

The main function of the reaction kettle in the chemical production process is to provide a reaction site and maintain certain reaction conditions, so that the chemical reaction process proceeds in a predetermined direction to obtain a qualified reaction product. Design a reasonable and good performance reactor, which should meet the following requirements.

1) Meet the requirements of chemical kinetics and transfer process, and achieve fast reaction speed, good selectivity, high conversion rate, many target products, and few by-products.

(2) It can input or output heat in a timely and effective manner, maintain the heat balance of the system, and make the reaction process at a suitable temperature.

(3) It has sufficient mechanical strength and corrosion resistance to meet the pressure requirements of the reaction process, ensuring the durability of the equipment and safe and reliable production.

(4) Easy to manufacture, convenient for installation and maintenance, flexible operation adjustment, and long production cycle.

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