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Stainless steel reaction kettle maintenance


Release time:

2019-08-05

UseStainless steel reaction kettleAt that time, the refrigerant inlet valve must be closed, the remaining refrigerant in the pot and the jacket must be drained, then the materials must be input, the agitator must be started, then the steam valve and the electric heating power supply must be turned on. after reaching the required temperature, the steam valve and the electric heating power supply must be turned off first, and then the steam valve and the electric heating power supply must be turned on.After 2~3 minutes, turn off the agitator again. After processing, after the remaining condensed water in the pot and jacket is drained, rinse with warm water as soon as possible, brush off the sticky materials, then clean the inner wall of the container with 40 ℃ ~ 50 ℃ alkaline water, and rinse with clean water, especiallyStainless steel reaction kettleNo material in the pot(Heat absorbing medium) In the case of empty pot, the steam valve and electric heating power supply shall not be opened, and special attention shall be paid to the use of steam pressure, which shall not exceed the fixed working pressure.

MaintenanceStainless steel reaction kettleAlways pay attention to the working conditions of the whole equipment and reducer. The lubricating oil of the reducer should be replenished immediately. The electric heating medium oil should be replaced every six months. The safety valves, pressure gauges, distillation holes, electric heating rods, electrical instruments, etc. on the jacket and pot cover should be checked regularly. If there is any failure, they should be replaced or repaired immediately. When the equipment is not in use, the outer wall of the container must be cleaned with warm water and the pot body should be scrubbed frequently, keep the exterior clean and the inner bright, to achieve the purpose of durable.Stainless steel reaction kettleRepair of partial damage of inner wallStainless steel reaction kettleIt is an indispensable anti-corrosion equipment in the chemical industry. In use, mechanical collisions, temperature changes and other factors often cause other damages such as porcelain removal, cracks, bubbles, pores and glaze. These defects are never allowed in enamel equipment,Once this happens, it must be repaired. The on-site repair agent using polymer composite materials is a two-component composite material made of polymer, alloy steel powder or wear-resistant ceramic powder as the base material and matched with curing agent. Compared with the ordinary resin type repair agent, polymer composite materials rely on their own more fine polymer structure, so that the material itself has a stronger adhesive force and excellent corrosion resistance, corrosion resistance, polymer can even penetrate into the metal, forming a more compact polymer composite material protective layer. Repair process: surface cleaning→ Derusting → cleaning with anhydrous alcohol → applying bottom layer repair agent → applying top layer repair agent → curing → use.