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Electric heating reactor connection method and standard specifications of stainless steel reactor

Release date: 2019-09-24 11:41:25 Visits: 499

The pressure requirements in the reaction process of the autoclave also have different requirements for the design of the vessel. Production must be processed, tested and tested in strict accordance with the corresponding standards. Stainless steel reactors are different according to different production processes and operating conditions. The design structure and parameters of the reactors are different, that is, the structural styles of the reactors are different and belong to non-standard container equipment.
The electric heating reaction kettle is composed of a kettle body, a kettle lid, a jacket, a stirrer, a transmission device, a shaft sealing device, and a support. The electric heating is equipped with an electric heating rod, and some kettles contain cooling (heating) coils. Stainless steel materials are generally 0Cr18Ni9 (304), 1Cr18Ni9Ti (321), 00Cr17Ni14Mo2 (316L). Due to the different production processes and operating conditions of the user, the stirring types are generally anchor type, paddle type, turbine type, propelling type or frame type. Heating methods include electric heating, hot water heating, heat transfer oil circulation heating, far-infrared heating, and outer (inner) coil heating. Sealing forms of electric heating reaction kettle include packing sealing and mechanical sealing. The support base includes a support type or an ear type support. Use an electric heating reactor to place a heat-conducting oil in the jacket of the reactor and heat it with an electric heating rod, while keeping the vent open. Gear speed reducers should be used for speeds above 160 rpm. The number of openings, the specifications of the electric heating reactor or other requirements can be designed and manufactured according to user requirements.
Stainless steel reaction kettle standard specifications Stainless steel reaction kettle is a kind of stirring container. The material contacting the material is stainless steel, and carbon steel is used elsewhere. The stainless steel reactor is a non-standard product. If there are no special requirements, the manufacturer will follow up with its own design experience and user requirements to design. If there are pressure requirements, it belongs to a pressure vessel, and the manufacturer must follow the country of the pressure vessel. Standards are used for design and production. The parameters of stainless steel reactors of various specifications must meet the requirements of the GB pressure vessel manual. Take the specification of fyf5000 as an example to explain the parameter requirements of the stainless steel reactor: volume 5000L, actual volume 5500L, motor 7.5KW, plate thickness 8MM, pressure in the kettle 0.4MPa. The stainless steel reactor has two forms of platform installation and bracket installation. The platform installation is to use carbon steel, channel steel and other materials to make a workbench. The stainless steel reactor is placed on the workbench. There are corridors, guardrails, and raw material storage areas around During operation, the operator can control the operation effect of the reaction kettle on the platform, and adjust the speed, temperature and other parameters in time. Stainless steel reactors have a large volume span, with 300L for small ones and 50,000L for large ones. The 50 cubic meter stainless steel reactor is recommended to be horizontal. Multiple stirring devices can be designed on it, which can reduce the pressure of the agitator and avoid high equipment maintenance costs caused by the agitator's excessive weight. A 50-cubic vertical reactor can also be used, but the bottom must be provided with a ground support to avoid equipment damage due to shaking of the mixer.
Stainless steel reactor is a kind of stirring vessel. The material of the contact material is stainless steel, and the other place is carbon steel. Stainless steel reactor is a kind of non-standard product. If there is no special requirement, the manufacturer will follow up its own design experience and user``s use requirements to design. If there is pressure requirement, it belongs to pressure vessel. The manufacturer must design and manufacture according to the national standard of pressure vessel. Stainless steel of various specifications is anti -corrosion. The parameters of the kettle should be set in accordance with the requirements of the GB pressure vessel manual. Take fyf5000 as an example to illustrate the parameters of stainless steel reactor: volume 5000L, actual volume 5500L, motor 7.5KW, plate thickness 8MM, pressure 0.4MPa. Stainless steel reactor has two forms of platform installation and bracket installation. Platform installation is to use carbon steel, channel steel a nd other materials to make a workbench, the stainless steel reactor is placed on the workbench, surrounded by corridors, guardrails, raw material storage areas, etc. Operators can control the operation of the reactor in close range on the platform when working. Line effect , and timely adjust the speed, temperature and other parameters. The volume span of stainless steel reactor is very large, the smaller is 300L, the larger is 50000L. The 50 cubic stainless steel reactor is recommended to be horizontal, which can be designed with multiple stirring devices. This can reduce the pressure of the stirrer and avoid the high maintenance cost of the equipment due to the overweight of the stirrer. 50 cubic meters of vertical reactor can also be done, but the bottom must be set to support, to avoid equipment damage caused by agitator shaking.

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