Welcome to the official website of Chuanghui Electric Heater in Yancheng!
盐城市创惠电热科技有限公司
张天:15895191047
杜文华:13961983587
许中勇:13962067633
邮箱:1249802206@qq.com
地址:江苏省盐城市盐都区顺丰物流园2号楼403室
网址: www.chdrkj.com
Technical characteristics: Metal casting heater is made of tubular electrothermal element as heating body, and bending forming. High-quality metal alloy material as shell for entering die and centrifugal casting into various shapes, such as circular, flat, right angle, air-cooled, water-cooled and other special shapes. The surface load of cast aluminium can reach 2.5-4.5w/cm2 and the maximum working temperature is 400-500 C. The surface load of cast copper can reach 3.5-5.0w/cm2 and the maximum working temperature of cast copper heating plate is 600-700 C. The surface load of cast iron can reach 4.5-6.0w/cm2 and the maximum working temperature is 800-850 C. Metal casting heater is a kind of high efficient and uniform heater with excellent thermal conductivity. It ensures uniform temperature of hot surface and eliminates hot and cold points of equipment. It has the advantages of long life, good thermal insulation, strong mechanical properties, corrosion resistance and magnetic field resistance. Increasing the heat preservation device on the external heat dissipation surface and sintering the infrared ray on the internal heat dissipation surface can save 35% of the electricity consumption.
Main Applications: It is widely used in plastic machinery, mould, cable machinery, alloy die-casting machine, pipeline, chemical industry, rubber, petroleum and other equipment.
3. Cautions for use: 1. The working voltage shall not exceed 10% of the rated value; the relative humidity of air shall not exceed 95%, and there shall be no explosive or corrosive gases. 2. The wiring part should be placed outside the heating layer and insulation layer, and the shell should be grounded effectively; avoid contacting with corrosive, explosive media and water; the wiring should be able to withstand the temperature and heating load of the wiring part for a long time, and the wiring screw should be tightened to avoid excessive force. 3. The metal casting heater should be placed in a dry place. If the insulation resistance is less than 1M due to long-term placement, it can be baked in an oven of about 200 degrees Celsius for 5-6 hours, and then it can return to normal. Or lower the voltage and electrify and heat until the insulation resistance is restored.
Zhang Tian:15895191047
Du Wenhua:13961983587
Xu Zhongyong:13962067633
mailbox:1249802206@qq.com
address:Shunfeng Logistics Park, Yandu District, Yancheng City, Jiangsu Province
Website: www.chdrkj.com
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