Autoclave from the reaction vessel, agitator and transmission, cooling devices, security devices, furnace and other components. 1, the kettle body, kettle lid made of stainless steel processing used 1Cr18Ni9Ti, kettle body threaded flange connection, kettle lid is positive body flat cap, both made uniform circumferential main bolt, nut connection. 2, the main sealing ports using the autoclave type A double seal, sealing the remaining points are used in the form of an arcuate surface in contact with the sealing plane, with the arcuate surface of the arcuate surface line, relying on precision and smoothness of the contact surface, to achieve good sealing effect. 3, in vitro kettle equipped with a barrel-type silicon carbide stoves, electric wire through the furnace core, which ends by the lower side of the furnace shell piercing through the terminal stud, rubber cables connected to the controller. 4, pot cover with pressure gauge, bursting membrane safety devices, gas liquid valves, temperature sensors, easy to keep abreast of reactions inside the kettle, kettle adjust the proportion of medium and to ensure safe operation. 5, the coupling is mainly composed of a pair of inner and outer ring has a strong magnetic force composition, the middle bearing spacer. Agitator driven by a servo motor through a coupling. Servo motor speed control, we can achieve the purpose of stirring speed control. 6, the spacer is fitted with gun coil Ministry, the agitator and the inner ring fused rotation speed coil will produce induced electromotive force, the potential and the stirring speed corresponding to the potential transfer to the tachometer, you can display a stir speed. 7, the magnetic coupling between the lid and the vessel equipped with a cooling water jacket, when the operating temperature is high through the cooling water should be, and the magnet demagnetization temperature is too high. 8, bearing 1Cr18Ni9Ti stainless steel bearings or high-strength graphite electrical resistance, abrasion, and long service intervals