Glc hydraulic station cooler fl5 air (wind) cooler or 800 pipe cooler
Line cooler applications:
Line-type coolers are widely used in the industrial sectors of metallurgy, mines, cement, electricity, light work, food, chemicals, paper and other sectors such as lubricants and hydraulic fluids used in cooling systems。
Line cooler washing:
1. Physical cleaning methods: fixed piping, which can be washed with water pump brushes and, in the case of core, floating heads, which can be pumped out;
2. Chemical cleaning: the use of mechanical cleaning methods is no longer conducive to the achievement of the purpose of cleaning, when the process has changed from lax to dense and rigid. Hydrochloric acids can easily dissolve calcium carbonate and magnesium carbonate water without preheating, so acid washes are generally thermal acid solution. While acid washes are good for laxation and restoration of normal conditions on the cooler surface, hydrochloric acid corrosive to cooled copper pipes. In order to protect the chiller tube walls from the erosion of hydrochloric acid, additives, i. E. Substances that strongly delay the process of metal dissolution, must be added to the acid wash. The additives we have chosen are benzodiazepines, i. E. Bc-801 water stabilizers, with a concentration of about 3 per cent. Based on experience, a 2a-3a acid wash can be performed once a year if mechanical washing is carried out on time; conversely, one acid wash per year is required。
Daily inspection:
When the cooler is put into service, the person in use shall periodically conduct a tour of the heater to determine whether it is working properly。
(1) examination of process parameters and prohibition of ultra-temperature and ultra-pressure operations。
(2) check for leaks in troughs, pots and interfaces。
(3) checking the stability of the base bench。
(4) check the vibration of coolers and pipes。
(5) time to see the oil colour and temperature changes after the heat change。
Due to the variety of product types, changing prices of raw materials, changing market conditions, prices on the internet are priced as reference factory nudity, and if necessary, contact the passenger service for specific prices + freight + tax
