Yuhao Slot type sic adjustable electric heating elements Slot type

Yuhao Slot type sic adjustable electric heating elements - Slot type

adjustable electric heating elements, 1.Type: YUHAO UX/ Slot type, 2.Material:green silicon carbide powder, 3.make to order - more info check here: http://www.sourcingappliances.com/Yuhao-Slot-type-sic-adjustable-electric-heating-elements-10159147/

Quick Brief

Electric Heater Type: Tubular Heater Heating Element: Quartz Certification: ISO9001 Function: heating element Place of Origin: Henan China (Mainland) Brand Name: Yuhao Model Number: Slot type Condition:: new Resistance:: low Usage:: Muffle Furnace Crafts:: old Special requirement:: made to order

Specifications and Product Details:

Slot type

Briefly description

Slot Shape SIC Heating Elementis made from high-density, high-purity silicon carbide, which is the most popular type

of economical heating element capable of operating under hot and rigorous environments.

Type:UX(slot)

Paremeter of UX type sic heating element:

1.Outer diameter:OD(mm)
2.Hot zone length:HZ(mm)
3.Cold zone length:CZ(mm)
4.Overall length:OL(mm)
For Examples:UX Type,OD=30mm,HZ=400mm,CZ=300mm,OL=700mm,Resistance=2.76Ω
Specify as:UX type,30/400/700/2.76Ω

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

Specific gravity	2.6~2.8g/cm³	Bend strength	More than 300kg
Hardness	More than 9MOH'S	Tensile strength	More than 150kg*cm³
Porosity rate	Less than 30%	Radiancy	0.85

2. Recommend surface load

Furnace Temp°C	1100	1200	1300	1350	1400	1450
Surface load of hot zone(w/cm²)	Less than17	Less than13	Less than 9	Less than 7	Less than 5	Less than 4

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.

Yuhao Slot type sic adjustable electric heating elements