Si3n4 Silicon Nitride Ceramic Tube Thermocouple Protection Tube 22 X 12 mm

Product Details
Customization: Available
Installation Type: Duct Type
Sensing Type: Thermocouple
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Registered Capital
500000 RMB
Plant Area
<100 square meters
  • Si3n4 Silicon Nitride Ceramic Tube Thermocouple Protection Tube 22 X 12 mm
  • Si3n4 Silicon Nitride Ceramic Tube Thermocouple Protection Tube 22 X 12 mm
  • Si3n4 Silicon Nitride Ceramic Tube Thermocouple Protection Tube 22 X 12 mm
  • Si3n4 Silicon Nitride Ceramic Tube Thermocouple Protection Tube 22 X 12 mm
  • Si3n4 Silicon Nitride Ceramic Tube Thermocouple Protection Tube 22 X 12 mm
  • Si3n4 Silicon Nitride Ceramic Tube Thermocouple Protection Tube 22 X 12 mm
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  • Overview
  • Product Description
  • Product Parameters
  • Detailed Photos
Overview

Basic Info.

Model NO.
22 x 12 mm
Contact
Contact
Output Signal Type
Thermocouple Protection Tube
Production Process
Ceramics
Material
Silicon Nitride, Ceramics
Measuring Medium
Temperature
Certification
CE
Customized
Customized
Length
200-1200mm
Melting Point
1700c
Hardness
80-90hra
Usage
Protection Thermometer
Transport Package
Wooden Case
Specification
16, 22, 28mm
Trademark
no
Origin
China
HS Code
9025900090
Production Capacity
10, 0000 Unit

Packaging & Delivery

Package Size
40.00cm * 10.00cm * 15.00cm
Package Gross Weight
2.000kg

Product Description

Si3N4 Silicon Nitride Ceramic Thermocouple Protection Tube 22 x 12 mm
 
Si3n4 Silicon Nitride Ceramic Tube Thermocouple Protection Tube 22 X 12 mm


 
Product Description

 

1. Introduction
 
Silicon nitride thermocouple protection tube usually made by CIP (cold isostatic pressing) / RB(reaction bonded) , both are have excellent abrasion resistance and corrosion resistance , and can be used under 1400°C .
 
Product Parameters

 

2. Physical and chemical index
 
Types GPSN RSSN
Density >3.2g/cm3 >2.4g/cm3
Si3N4 content >92% >92%
Flexural strength >600Mpa >200Mpa
Compressive strength >1500Mpa  
Thermal conductivity(W/mk) >22 >14
Porosity 0 <15%
Thermal expansion coeff.(RT-1000ºC) 3.2 2.8
Max temperature In air 1400ºC 1400ºC
Hardness(HRA) >92 >85
 
3. Features
 
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
 
4. Recommended Sizes
 
OD(mm) ID(mm) Length(mm)
16 8 300-750
22 12 300-900
28 16 300-1200
30 18 300-1000
45 25 300-1000
We can also produce other sizes according to your drawing.


5. Application:
Widly used in aluminium alloy casting ,non-ferrousmetal metallurgy ect.

Si3n4 Silicon Nitride Ceramic Tube Thermocouple Protection Tube 22 X 12 mm
 
Detailed Photos

 

6. Photos for reference.

Si3n4 Silicon Nitride Ceramic Tube Thermocouple Protection Tube 22 X 12 mm
Si3n4 Silicon Nitride Ceramic Tube Thermocouple Protection Tube 22 X 12 mm

Si3n4 Silicon Nitride Ceramic Tube Thermocouple Protection Tube 22 X 12 mm
7. Other Thermomocouple tubes you may be interested in.

A:Cast Iron thermocouple tube

Si3n4 Silicon Nitride Ceramic Tube Thermocouple Protection Tube 22 X 12 mm

B. Al2O3 Alumina tube

Si3n4 Silicon Nitride Ceramic Tube Thermocouple Protection Tube 22 X 12 mm

C. NSIC Thermocouple tube

Si3n4 Silicon Nitride Ceramic Tube Thermocouple Protection Tube 22 X 12 mm







 

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