sapphire window high pressure reactor is composed of four parts: the tank, the tank cover, the mirror and the flange cover of the mirror. The tank body and the tank cover constitute the main part of the equipment, which is the place of the medium experiment. The tank body and the tank cover are assembled with the main bolt which is evenly distributed. The opening of the tank cover is provided with a pointer type pressure gauge port and an air discharge port, and an air inlet port is provided with a liquid inlet port, a
sealing surface is very smooth, operating and maintenance should pay attention to protection, if the use of reasonable, can be used more than a thousand times. The main bolt is tightened not overexert, shall not exceed the prescribed tightening torque range of 80~120N.M; and according to the diagonal distribution principle, evenly tighten the bolt tightening in 2~3 times, in order to prevent the crowded bad sealing surface. Loading and unloading tank cover, tohandlegentlyand, sealing surface to prevent collisions, the appearance of scars. After the sealing surface damage, to re repair the polishing, the side can restore the sealing performance. Check whether the pipe fittings and fasteners loose and tight, but also need to check whether the instrument failure.
after the completion of the above work, air tightness test according to the design pressure, medium for nitrogen or other inert gas, prohibited the use of flammable and explosive gas, pressure must be graded, holding 15~30 minutes, there shall be no leakage. Repair and re test after decompression.
equipment control box should be placed in a separate set of dry, sanitary and well ventilated electrical control workshop. The cooling tank is not allowed by heating and fast cooling speed, to prevent the crack caused by thermal stress. When the temperature difference between inside and outside of the tank should be taken into account when the temperature difference between inside and outside of the tank should be taken into consideration, the heating rate should be reduced appropriately. Needle valve line seal, just gently turn the valve needle, the pressure of the close cover, that is, to achieve good sealing, prohibit the use of excessive force, so as not to damage the sealing surface.