hotline

15895191047   

image.png


Contact us

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  


How about a single-ended heating tube?

Your current location: Home >> Products >> Single-ended heating tube

How about a single-ended heating tube?

  • Taxonomy:Single-ended heating tube

  • Click times:
  • Date of release:2019/06/17
  • Specifications:
  • Type:
  • inquiry
  • introduce


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.


The address of this article:http://enchdrkj.mycn86.cn/product/652.html

Key word:

Recently browse:

Related products:

Related news:

Corporate name

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  

Bottom navigation

Home      About      Product

News      Case      Heating

Message      Contact

Focus on us

manager zhangAlibaba
  • Service
  • number
    15895191047
  • Message
  • Online Service
    Please leave a message for us
    Please input the message here, and we will contact you as soon as possible.
    name
    Contacts
    Telephone
    Telephone
    mailbox
    mailbox
    address
    address