Gold Member Since 2014
Audited Supplier
Shanghai Gongtao Ceramics Co., Ltd.

Plug in Ceramic Heating Elements, Hot Air Tool Ceramic Heating Elements, Cartridge Heater manufacturer / supplier in China, offering Hot Air Honey Comb Ceramic Heater, High Purity Alumina Ceramics Rod, 1800c Laboratory High Temperature Al2O3 Ceramic Alumina Crucibles and so on.

(/ )

Supplier Homepage Product Ceramic heater Ceramic heating element Hot Air Honey Comb Ceramic Heater

Hot Air Honey Comb Ceramic Heater

FOB Price: US $17 / Piece
Min. Order: 2 Pieces
Min. Order FOB Price
2 Pieces US $17/ Piece
Get Latest Price
Production Capacity: 500000 PCS Per Year
Transport Package: Plywood Case
Payment Terms: L/C, T/T, Money Gram, Western Union

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: GT-136
  • Size: Standard
  • Structure Material: Ceramic
  • Application: Heater
  • Ceramic Heating Equipment Type: Ceramic Electric Heater
  • Heat Transfer Surface: Tubular Heat Exchanger
  • Trademark: shangtao
  • Origin: Shanghai, China
  • Type: Ceramic Heating Equipment
  • Principle: Mixing Heat Exchanger
  • Core: Core Evaporative Heat Exchanger
  • Style: Drum
  • Recuperative Heat Exchanger Type: Tube Type Heat Exchanger
  • Mixing Heat Exchanger Type: Hot Gun
  • Specification: Rohs
  • HS Code: 8516800000
Product Description

The product is ued in controllable aural various heat treatment furnace,to avoid the contact of elding burning outcome or to avoid the corrosion of furnace gas to heating element.The process(the conversion of elding burning or electric energy) is put into refractory steel tube and let amount of heat radiate by wall of tube.This device is called as heater tube.
Electrothermal heater tube will close the heating element in the jacket,after electrify and heat up,the heat is indirectly radiated to furnace liner and workpiece to be heated by bushing.The heat up of heater tube is used in furnace with going protecting aural and corrodent aural,such as continuous furnace,roller furnace, pit furnace.
Twist and turn resistance wire in axial direction,that is,the single resistance wire is bended to U shape,then in series or parallel connection mutually.This kind of electrothermal heater tube is called bending resistance wire heater tube.This tube,because fall of screening of resistance wire,in intratubal upper surface load,can insure prolong life span.
The advantages of tube:
The controllability of aural inside furnace can be guaranteed.
The control of temperature,assemble and maintainace are very convenient and can be easy to sealed.
The cubage of hearth is enlarged and throughput is improved because of no muffle pot
Strong heating ability and high efficiency
The refractory steel material is save.
The material of tube:
The electrothermal alloy material that heating tube apply should be of higher resistance rate.The percent conversion of galvanothermy is high.Because the heating tube is put in the bushing,the process of heat transmission is different from that of open type heating element.Its heat shield is big.The temperature of element must be controlled at the course of temperature rise,to avoid temperature excursion of element.
When the heater tube is closed and heated,the surface temperature of heating element is higher roughly than temperature of hearth by 100 C~150 C.So temperature of furnace and atmosphere of temperature of furnace are needed to analysed.Choose correct heating material. 
The heater tube produced by gongtao company often apply Cr20Ni80,Cr25A15,Cr21A16Nb,Cr27A17Mo2 ect
Send your message to this supplier
Avatar
Miss amy
GlobalSales
*From:
To: Miss amy
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now