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
The typical structure of single-ended electric heat pipe (popular structure) is the same as that of electric heat pipe, which generally consists of five parts: insulator, sealing material, lead rod, filler, electric heating wire, metal sleeve and wiring end. The spiral electric heating wire and the lead-out band are located in the center of the metal casing. Its manufacturing process is to penetrate the spiral electric heating wire into the seamless steel pipe, copper pipe or aluminum pipe. The gap between the spiral electric heating wire and the lead-out band is evenly filled with both insulating and heat conducting oxidizing media, such as crystalline magnesia powder (or alumina or clean quartz sand, etc.) through a multi-tube filler.
Then the tube diameter is reduced by shrinking machine to make the oxide medium dense (the density is more than 3.3g/cm3), which ensures that the electric heating wire is isolated from the air, and the center position does not deviate and touches the tube wall. This is the price of single heating tube. The calorific value per unit area can be increased by more than ten times. The service life can also be increased to more than 10 years accordingly. Compared with the same high-calorie electrothermal components, the tubular electrothermal tube can save 5% of the electrothermal materials, and the thermal efficiency can reach more than 90%.
Product characteristics:
1. Small volume, high heating power, 2-4 times the surface load of air heating;
2. It can be heated in various occasions, such as explosion-proof occasions.
3. The heating temperature can generally reach 720 C.
4. The heating system can be fully automated, equipped with control cabinet, display and set the upper and lower limits of temperature and working time, etc.
5. Argon arc welding is mostly used to connect the electric heat pipe to the flange. Argon arc welding is used to weld the pipe and fastener, which will never leak. It can also be used in the form of fastening device, that is, each electric heat pipe is welded with fasteners, and then the flange cover is locked with nuts, fastener seals adopt scientific technology, single replacement is very convenient, greatly saving later maintenance costs. Long service life, with multiple protection systems, can add casing and explosion-proof junction box, safe and reliable.
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
manager zhang | Alibaba |