1. Medium frequency melting furnace water systems division closed and open return two forms . Closed inlet and return water of the dispenser is fixed to the furnace body, and connected at the factory tried pressure . Pipes interface It is from the main inlet , the main return pipe is directly connected to the inlet and outlet of the water inlet . The size of the water pipe is one, it can be measured , and the second can be purchased according to the parameters provided by the manufacturer . The open water is the furnace. All the influent return water branch pipes on the body are connected to the specially manufactured open water distributor . The total inflow and out of the water distributor and the main inlet and outlet steel pipes are connected with the steel pipe hard connection method .
B. Whether it is incoming backwater or open backwater ,
Water pressure ¡Ý 0.2-0.4Mpa.
Inlet water temperature < 35 ¡ãC
Effluent temperature < 55 ¡ãC
Hardness CaO < 10mg equivalent
Acid-base PH = 7-8.5
Suspended solids < 10mg/L
Water resistance > 2.5K ¦¸
Iron containing < 2 mg
1. Two sets of intermediate frequency melting furnace pumps ( one for one )
Tank volume multiplied by the total power of 0.05 to 0.06 to take . If space is limited , small pond volume when , can be added cooling towers . When the volume to ensure that , in the area south of the Yangtze River, the best additional cooling tower . North of the Yangtze River , can Not considered properly .
The water lift should be 1.5 times the distance from the water to the equipment .
Water flow rate multiplied by the total power of 0.04 to take .
