U type

Briefly description

 Yuhao U type sic heating Rod is manufactured by taking two carefully-matched SiC rods and uniting them with a silicon carbide bridge. These elements provide for wiring both terminals from one side of furnace. Ideal for drop-through designs, radiant tube systems or where one element will not span the heating chamber. For maximum performance up to 1425 (2600).

Uses

widely used in various high temperature electric furnaces and other electric heating devices, such as in the industries of magnet, ceramics, powder metallurgy, glass, metallurgy and machinery, etc.

Authentication

 ISO9001:2008 Quality certificate

Specification

 We make Rod type(ED type), Dumbbell type(DB type),U type, W type (Three Phase type), Solid Rod type, Spiral type and 5 piece type (dual hot zone) or according to your requirement.

Propertites

1. Physical properties

2. Recommend surface load

Characters

The Advantages of Silicon Carbide Elements from YUHAO:

--No fuel availability or storage problems
--No noxious fuel exhaust to be ducted away
--High strength and excellent shock resistance
--Economical, dependable, high-quality, excellent after-sale service
--One of the highest hot: cold ratios in the industry
--Efficiently handle a wide range of products and atmospheres without any protection atmosphere

Notes

Notes for using and installing the heater:

1. Heater should be protected against damp during storing or installing to ensure the performance of the heater.

2. In order to be sure of well-distributed lod of each and groups, heater should be divided before assembling. The tolerance of the resistance of each one cannot exceed by 10% each other.

3. Heater is hard and brittle, please be careful when assem bling and maintaining so as to avoid damage.

4. When operating the electric furnace at the beginning, the voltage should be increased slowly and cannot be fully loaded at once. Otherwise the larger current will be resulted in the damage of heater.

5. When heater is damaged and need to be changed, the resistance of new ne should follow the increasing resistance. If many are damaged or resistance increased too much, heater should be changed.

6. Silicon Carbide (SIC) heating elements is a non-metal electric heating element made from SiC as its main raw materials. It has some specific properties, such as low expansion coefficient, little deformation, stable chemical property, long service life, easy installation and maintenance, etc.
7. Usage: Silicon Carbide (SIC) heating elements can usually make use for furnace which temperature from 600-1600. It can be directly used in an air atmosphere, without any protection atmosphere. It is extensively used in the fields of metallurgy, ceramics, glass, machinery, analysis test, semiconductor, science & research and so on.