CKL-A sanitary ceramic anti cracking testing machine Introduction: The CKL-A sanitary ceramic anti cracking testing machine adopts FRPP water tank and FP reinforced polypropylene anti-corrosion water pump, which have strong anti rust and anti-corrosion capabilities. The control system adopts intelligent digital regulator and time relay control, and has functions such as temperature automatic control and automatic shutdown after the test is completed. This machine is reliable, easy to operate, and accurate in testing, meeting the requirements of GB/T 6952-2015 "Sanitary Ceramics" for anti cracking testing equipment. Working condition requirements: a) The ambient temperature ranges from 10 ℃ to 30 ℃; b) The temperature for adding water is between 10 ℃ and 30 ℃ c) The relative humidity of the environment shall not exceed 85%; d) The power supply voltage is AC220V, with a fluctuation range not exceeding ± 10% of the rated voltage; e) The power frequency is 50Hz ± 2%; f) In a vibration free environment; g) There is no corrosive medium around. Technical parameters: Heating temperature of hot water tank: 110 ℃± 5 ℃ Cooling temperature of cold water tank: 2.5 ℃± 0.5 ℃ Input power: 2.5kW Hot water tank capacity: φ 250mm × 325mm Cold water tank capacity: φ 250mm × 385mm Overall dimensions: 1400mm × 600mm × 1000mm Structure and principle of testing machine: This testing machine is mainly composed of a compressor, a water pump, a water tank, an electrical control system, etc. The structure is shown in the figure. The hot water tank of this testing machine is heated by a nickel chromium resistance wire using a temperature controller to control the temperature of the hot water tank; The cold water tank adopts a temperature controller to control the temperature of the cold water tank by controlling the compressor for cooling. To ensure the uniformity of the temperature of the entire cold water tank, the circulating water pump sucks in water with higher temperature from above the cold water tank and injects it back from below, thus playing a role in the water circulation of the refrigeration tank.
Introduction: The CKL-A sanitary ceramic anti cracking testing machine adopts FRPP water tank and FP reinforced polypropylene anti-corrosion water pump, which have strong anti rust and anti-corrosion capabilities. The control system adopts intelligent digital regulator and time relay control, and has functions such as temperature automatic control and automatic shutdown after the test is completed. This machine is reliable, easy to operate, and accurate in testing, meeting the requirements of GB/T 6952-2015 "Sanitary Ceramics" for anti cracking testing equipment.
