最近中文字幕mv第三季歌词,毛片TV网站无套内射TV网站,免费看成人AA片无码视频吃奶,天天噜av在线观看,国产无码高清在线

    A broad understanding of the reactor is the physical or chemical reaction of the container, through the design of the container structure and parameter configuration, to achieve the process of heating, evaporation, cooling and low speed mixing function.
Conditions for the use of reaction kettle:
    According to the purpose of mixing process and the flow state caused by agitator, it is a relatively practical method to judge the suitable slurry type of the process.
    The reactor is widely used in petroleum, chemical, rubber, pesticide, dye, medicine, food, pressure vessel to complete vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation process, such as reactor, reaction pot, pot, decomposition polymerization kettle; material generally have carbon steel, stainless steel, nickel, zirconium base (Harrington, Monel, Kang Ni) alloy and other composite materials.
Reactor characteristics:
    Stainless steel reaction kettle is generalized to understand the physical or chemical reaction, the structure design and the configuration parameters of the container according to the needs of different process conditions, design conditions, process, inspection and acceptance of manufacturing, according to the relevant technical standards, in order to achieve the technical requirements of heating, evaporation, cooling and low speed mixing reaction function. Pressure vessels must conform to the standards of GB150{steel pressure vessel}.              Atmospheric containers must conform to the standard NB/T47003.1-2009{steel welded atmospheric pressure vessel}. The pressure requirements in the reaction process also vary with the design requirements of the vessel. Production must be strictly processed, tested and run in strict accordance with the corresponding standards. Stainless steel reactor according to different production processes, operating conditions are not the same, the reactor design, structure and parameters are different, that is, the structure of the reactor is different, belonging to non standard container equipment.
    Study on stainless steel reactor is widely used in petroleum, chemical, rubber, pesticide, dyestuff, pharmaceutical and food production and scientific research user experiment project, the container used to complete hydrolysis, neutralization, crystallization, distillation, evaporation, storage, hydrogenation, alkylation, polymerization, condensation, heat mixing, constant temperature reaction process the. The reactor is a comprehensive reaction vessel. According to the reaction conditions, the structure, function and configuration accessories of the reactor are designed. From the beginning of the feeding response - discharging to complete preset reaction steps to a higher degree of automation, control of temperature, pressure, mechanical reaction process (mixing, blast, etc.) is an important parameter of reactant / product concentration and strict regulation.
    The reactor materials are carbon manganese steel, stainless steel, zirconium, nickel base (Hastelloy, Meng Naier) alloy and other composite materials. The reactor can be made of SUS304, SUS316L and other stainless steel materials. The agitator are anchored, frame type, paddle type, turbine type, scraper type, combination type, rotary mechanism can use cycloid reducer, stepless speed reducer or variable speed, and can meet the special requirements of all kinds of material response. The sealing device can adopt a mechanical seal, a packing seal and the like. The heating and cooling jacket, half pipe, coil, Miller plate structure, heating steam, electric heating, heat conducting oil, to meet the needs of process acid resistance, high temperature resistance and abrasion resistance, corrosion resistance and other different work environment. It can be designed and manufactured according to the user's technological requirements.
Notice for use of reaction pot:
    The reaction kettle use a lot of chemical industry, due to corrosion, reaction conditions, transportation and use, sometimes hot and sometimes cold human problems will appear so that the enamel layer is damaged, resulting in unnecessary stop production, such as large area off, suggestions can be returned to the factory to enamel. Enamel kettle prices higher, there is no need to update the equipment of micro damage, which requires the selection of appropriate repair method, with JS916 (Jin Sucheng) immediately repaired, otherwise, it will make the reactor was still in solvent corrosion, enamel surface damage will expand rapidly, and the resulting production, safety accidents and environmental pollution etc. unexpected loss.