欧美极品jizzhd欧美,91精品久久一区二区三区,欧美乱妇无乱码大黄a片,欧美日韩国产一区在线看

Introduction to reaction kettle:? ? ??

????????The broad understanding of a reaction kettle refers to a stainless steel container with physical or chemical reactions. By designing the structure and configuring the parameters of the container, the heating, evaporation, cooling, and low-speed mixing functions required by the process are achieved. The pressure requirements during the reaction process also vary in terms of the design requirements of the container. Production must strictly follow the corresponding standards for processing, testing, and trial operation. Stainless steel reaction kettles vary according to different production processes, operating conditions, etc. The design structure and parameters of reaction kettles are different, that is, the structural style of reaction kettles is different, and they belong to non-standard container equipment.

????????The reaction kettle is a comprehensive reaction vessel, designed based on the reaction conditions for the structure, function, and configuration accessories of the reaction kettle. From the beginning of the feed reaction discharge process, the predetermined reaction steps can be completed with a high degree of automation, and important parameters such as temperature, pressure, mechanical control (stirring, blowing, etc.), and reactant/product concentration during the reaction process can be strictly controlled.

????????Reactor materials generally include carbon manganese steel, stainless steel, zirconium, nickel based (Hastelloy, Monel) alloys, and other composite materials. The reaction kettle can be made of stainless steel materials such as SUS304 and SUS316L. Agitators can be anchor type, frame type, paddle type, turbine type, scraper type, combination type, and the rotating mechanism can use cycloidal pinwheel reducer, stepless speed reducer, or variable frequency speed regulation, which can meet the special reaction requirements of various materials. The sealing device can adopt sealing structures such as mechanical seals and packing seals. Heating and cooling can adopt structures such as jacket, half tube, coil, Miller plate, etc. The heating methods include steam, electric heating, and thermal oil to meet the process requirements of different working environments such as acid resistance, high temperature resistance, wear resistance, and corrosion resistance. And it can be designed and manufactured according to user process requirements.

Reactor diagram:

Scope of application of reaction kettle:? ? ???

????????Reactors are widely used in production users such as petroleum, chemical, rubber, pesticides, dyes, pharmaceuticals, food, and various research and experimental projects. They are containers used to complete processes such as hydrolysis, neutralization, crystallization, distillation, evaporation, storage, hydrogenation, alkylation, polymerization, condensation, heating and mixing, and constant temperature reactions.

????????1. Electric heating reaction kettle

????????????Scope of application: Widely used in industries such as petroleum, chemical, food, medicine, scientific research, etc. It is a reaction equipment used to complete chemical processes such as polymerization, condensation, sulfurization, alkylation, hydrogenation, and many other processes of organic dyes and intermediates.

????????2. Steam heating reaction kettle

????????????Scope of application: Widely used in industries such as petroleum, chemical, food, medicine, scientific research, etc. It is a reaction equipment for completing chemical processes such as polymerization, condensation, sulfurization, alkylation, hydrogenation, and many intermediate processes.

????????3. Complete equipment for unsaturated polyester resin

????????????Scope of application: key equipment for producing unsaturated polyester resin, phenolic resin, epoxy resin, Acrylonitrile butadiene styrene and paint.

????????4. Stainless steel reaction kettle

????????????Scope of application: Suitable for high-temperature and high-pressure chemical reaction tests in departments such as petroleum, chemical industry, medicine, metallurgy, scientific research, and universities. It can achieve high stirring effect on viscous and granular substances.

????????5. Glass lined reaction kettle

????????????Scope of application: Widely used in industries such as petroleum, chemical, food, medicine, and scientific research.

????????6. Magnetic stirring reactor (chemical reactor)

????????????Scope of application: Widely used in industries such as petroleum, chemical, food, medicine, scientific research, etc. It is a reaction equipment used to complete chemical processes such as polymerization, condensation, sulfurization, alkylation, hydrogenation, and many other processes of organic dyes and intermediates.

????????7. Multifunctional dispersion reaction kettle

????????????Scope of application: Widely used in industries such as petroleum, chemical, food, m