Silicon Carbide Tube of Refractory Purpose for Silicon Carbide Heater

Product Details
Feature: Good Acid Resistance, High Refractoriness, Low Thermal Conductivity, Thermal Shock Resistance, Volume Stability
Production Process: Vibration Molding
Refractoriness (℃): 1580< Refractoriness< 1770
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  • Silicon Carbide Tube of Refractory Purpose for Silicon Carbide Heater
  • Silicon Carbide Tube of Refractory Purpose for Silicon Carbide Heater
  • Silicon Carbide Tube of Refractory Purpose for Silicon Carbide Heater
  • Silicon Carbide Tube of Refractory Purpose for Silicon Carbide Heater
  • Silicon Carbide Tube of Refractory Purpose for Silicon Carbide Heater
  • Silicon Carbide Tube of Refractory Purpose for Silicon Carbide Heater
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  • Overview
  • Application
  • Feature
  • Product Parameters
  • Installation Instructions
  • Product Specification
  • Detailed Photos
  • Packaging & Shipping
  • Company Profile
Overview

Basic Info.

Model NO.
jx001
Shape
Pipe
Type
Silicon Carbide Pipe
Compation
Good
Life
Long
Antiknock Characteristic
Good
Gas Tightness
Good
Transport Package
Polywood Case
Specification
as your request
Trademark
JIAXIN
Origin
China
Production Capacity
5000000

Packaging & Delivery

Package Size
100.00cm * 40.00cm * 40.00cm
Package Gross Weight
40.000kg

Product Description


Silicon Carbide Tube of Refractory Purpose for Silicon Carbide Heater

Silicon carbide pipes are also known as silicon ceramic pipes, which belong to the refractory pipe family.It is crystallized from silicon nitride and silicon carbide,which has good wear resistance, heat resistance, corrosion resistance and high temperature performance. Silicon carbide pipe is the ideal lining material of smelting steel industry, because it has the advantages of high temperature resistance, good slag erosion resistance, high strength and long service life.


 
Application


Silicon Carbide Tube of Refractory Purpose for Silicon Carbide Heater

Silicon carbide tubes are mainly used in medium frequency forging, various heat treatment electric furnaces, metallurgy, chemical industry, non-ferrous metal smelting and other industries. Widely used in metallurgical sintering furnace and intermediate frequency heating forging furnace. Length can be designed.

 
Feature

 

1, Moulding: Cold isostatic pressing(CIP)
2, Sintering: GPSN/RSSN
3, High strength and good compactness
4, Low thermal expansion coefficient
5, Excellent thermal shock resistance
6, No wetting by molten aluminum and non-ferrous metal
7, Good corrosion resistance


 
Product Parameters

 

Properites Units Silicon carbide Material
Type   SiC SiSiC NSiC RSiC
Chemical composition SiC% 89 87 92 70 99
SiO2 % 5 6 - Si3N4 28 -
Al2O3% 1.0 2.0 - - -
Bulk Desity g/cm3 2.85 2.8 3.01 2.8 2.75
Apparent porosity % 12 14 0.1 12 14
M.O.R.@20ºC MPa 50 48 260 180 100
M.O.R.@1300ºC MPa 58 56 280 185 120
C.T.E.@20ºC-1000ºC 10-6K-1 4.8 4.2 4.5 4.7 4.6
C.C.S MPa 100 90 900 500 300
Thermal shock resistance 1 5 5 5 5 5
Max working temperature ºC 1450 1420 1300 1500 1650
application Used in ceramic shuttle kiln, tunnel kiln and roller kiln,Kiln furniture.
 
Installation Instructions

 

1, silicon carbide pipe texture is hard and brittle, thread with limited elasticity, installation and disassembly should be fully careful attention,
2, life and the use of temperature is very much related, generally in 1300ºC±50ºC can run 1500 working hours.
3, the heated material can not contain too much water, otherwise it will affect the life of the silicon carbon tube
4, silicon carbon tube is not suitable for working in a protective atmosphere, such as hydrogen. Thus affect the life of silicon carbide tube.
5the selection of the surface load of the silicon carbon tube changes with the temperature, and the selection of the appropriate heating power can extend the life of the silicon carbon tube.
6, the silicon carbide tube should be cleaned between the internal and external furnace tubes before installation. Remove the debris between the threads of the silicon carbide pipe or that can cause short circuit, the conductive clip connection sheet should be tightly tightened, and the insulation sheet should be reliably insulated.
 7, the installation can be electric oven, long-term need not use before also must oven,
8, spare silicon carbon tube should be placed in a dry, no atmosphere erosion place, to prevent aluminized end delixing.

 
Product Specification

OD(mm) ID(mm) Length(mm)
16 8 300-600
22 12 300-800
28 16 300-1200
30 18 300-1000
45 25 300-1000



https://jiaxincarbide.en.made-in-china.com/

 
Detailed Photos



Silicon Carbide Tube of Refractory Purpose for Silicon Carbide HeaterSilicon Carbide Tube of Refractory Purpose for Silicon Carbide HeaterSilicon Carbide Tube of Refractory Purpose for Silicon Carbide HeaterSilicon Carbide Tube of Refractory Purpose for Silicon Carbide HeaterSilicon Carbide Tube of Refractory Purpose for Silicon Carbide HeaterSilicon Carbide Tube of Refractory Purpose for Silicon Carbide Heater

Packaging & Shipping



Silicon Carbide Tube of Refractory Purpose for Silicon Carbide HeaterSilicon Carbide Tube of Refractory Purpose for Silicon Carbide Heater

 
Company Profile

 


1. Our company is a high & new technology enterprise specially engaged in developing, manufacturing and selling SiC (silicon carbide) heating elements and  Molybdenum disilicide (Mosi2) heating elements and silicon carbide protective pipes

2. It established in the year 2007, with more than 16 years experience for produciton.

3. Products are exported to USA, Germany, France, Poland, Spain,Turkey, Russia, Ukraine, Japan, Korea, Singapore, Vietnam, Thailand and Iran, etc.. They are highly approved by our customers all over the world.




Silicon Carbide Tube of Refractory Purpose for Silicon Carbide Heater
Silicon Carbide Tube of Refractory Purpose for Silicon Carbide Heater
 

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