“15 tons per hour generation boiler”- related faq

The life of the heat medium oil for thermal oil heater is related to the operating temperature, and the life is shorter when the operating temperature is high.After half a year, the heat medium oil is used for sampling every 2-3 months. When the flash point of the heat medium oil changes by more than 20%, the acid value is less than 0.5 mgKOH/g, and the residual carbon is less than 1.5 wo/o, when the color of oil becomes dark, it indicates that it has failed and needed to be replaced.The relationship between heat transfer oil life and temperature is shown in the following table: (unit, year)  360℃ 360℃      360℃   360℃ 360℃   Neo SK-OIL 1400  10 Neo SK-OIL 1400  10 Neo SK-OIL 1400  =1 3-4 8-10 >10 KSK-OIL 280  1 3-4 6-8 >10

Chemical industry: polymerization, condensation, distillation, rectification, concentration, evaporation, and melting.Petrochemical: synthesis, reaction, distillation, rectification, heating, heat preservation, storage tank heating, heavy oil heating.Oil grease: oil decomposition, deodorization, fatty acid distillation, heating, hydrogenation reaction, esterification.Plastic rubber: hot pressing, calendering, extrusion, vulcanization molding.Leather industry: artificial leather processing.Textile printing and dyeing: heat setting, drying, baking, evaporation, melting.Chemical fiber: polymerization, melt spinning, weaving machine processing, molding, thermosetting, stretching, drying.Paint: paint baking, drying, high temperature solid melting, home appliances, vehicle baking paint, painting.Automotive aircraft: painted baking, drying, thermoforming, high temperature bonding.Wood processing: hot pressing, drying, wood processing and wood products (materials, furniture), wood-based panels

Question details (performance):A pump in a gas boiler does not transfer oil. Answer: Fault reason:(1) Pump failure.(2) Oil pressure and power are reduced.(3) The oil inlet valve is not sealed.(4) The inlet pipe is not sealed.(5) The interceptor valve is closed.(6) The filter is contaminated.(7) The filter is not sealed.(8) The tubing is not sealed.(9) Pump suck air inlet.(10) The vacuum degree in oil tube is too high.Troubleshooting:(1) Replace with new pump.(2) Remove the inlet valve and clean or replace it.(3) Seal the inlet pipe.(4) Open.(5) Cleaning.(6) Replace the sealing ring.(7) Tighten and exhaust.(8) Clean the filter and valve.