Electric heating is currently the most efficient, fastest, low-consumption, energy-saving and environmentally friendly induction heating equipment for metal materials. Electric heating, also known as high-frequency heating machine, high-frequency induction heating equipment, high-frequency induction heating device, high-frequency heating power supply, high-frequency power supply, high-frequency electric furnace. Zhengwei electric heating reactor adopts program temperature control PID to control the electric heating process, which effectively prevents temperature overshoot and realizes uniform and efficient heating process.

Heat transfer oil is a kind of heat carrier oil, a kind of special oil with good thermal stability for indirect heat transfer. Because of its uniform heating, accurate temperature control, high temperature under low vapor pressure, good heat transfer effect, energy saving, convenient transportation and operation, etc., it has been widely used in various occasions in recent years, and its use and dosage are more and more More and more. The Zhengwei reactor is equipped with an electric heating rod in the heating jacket and uses electric heating oil to achieve a stable temperature rise in the oil bath of the kettle body without the need for an additional external circulation device. For larger reactors, a hot oil pump is additionally equipped to circulate the heat transfer oil in the jacket to prevent coking.

The polycondensation reaction refers to a polymerization reaction in which monomers react with each other to generate high molecular compounds and small molecules. Phenolic resin is formed by polycondensation of phenol and formaldehyde under catalytic conditions. According to the process characteristics of polycondensation reaction, Zhengwei Mechanical Experimental Kettle designs and manufactures reaction devices suitable for such materials.

Polyether, also known as polyglycol ether, is currently the largest-selling synthetic oil. It is a linear polymer prepared by homopolymerization or copolymerization of ethylene oxide, propylene oxide, butylene oxide, etc. as raw materials under the action of a catalyst. The raw material dripping tank of Zhengwei polyether reactor is easy to operate, magnetically sealed and well sealed.