Detergent making machine should have what performance

1970 - 01 - 01 detergent equipment should have what kind of performance, mainly reflected in the following: 1, the freezing point and low solidifying point, when the car in the cold region in winter outdoor parking ground temperatures dropped to - sometimes at night Below 40 ℃. To keep the water tank and cooling system pipe from frost crack, detergent equipment shall not freeze or solidification under this temperature, lest produce volume expansion, at the same time ensure ready to start the car, put into use. 2, higher specific heat, thermal conductivity, good detergent mainly used to cool the engine parts, lest produce heat, so its specific heat. The specific heat of water is 4. 18·焦每千克 Specific heat is 2 ℃, and ethylene glycol. 72 j /公斤· ℃. Under the same circulation, water away from the engine more heat than glycol away, so is ideal coolant water. 3, in use to keep certain PH, the PH value can not only ensure the detergent to minimize the extent of corrosion of metal, and can prevent scour deterioration. A: washing powder production equipment structure is introduced