Silicon Nitride Ceramic Tube Thermocouple Protection Tube for Alumina Casting

Product Details
Customization: Available
Installation Type: Duct Type
Sensing Type: Thermocouple
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Registered Capital
500000 RMB
Plant Area
<100 square meters
  • Silicon Nitride Ceramic Tube Thermocouple Protection Tube for Alumina Casting
  • Silicon Nitride Ceramic Tube Thermocouple Protection Tube for Alumina Casting
  • Silicon Nitride Ceramic Tube Thermocouple Protection Tube for Alumina Casting
  • Silicon Nitride Ceramic Tube Thermocouple Protection Tube for Alumina Casting
  • Silicon Nitride Ceramic Tube Thermocouple Protection Tube for Alumina Casting
  • Silicon Nitride Ceramic Tube Thermocouple Protection Tube for Alumina Casting
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  • Overview
  • Product Description
  • Detailed Photos
Overview

Basic Info.

Model NO.
28 x 16 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

Silicon Nitride Ceramic Thermocouple Protection Tube For Alumina Casting
 
Silicon Nitride Ceramic Tube Thermocouple Protection Tube for Alumina Casting
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 .
 
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.

Silicon Nitride Ceramic Tube Thermocouple Protection Tube for Alumina Casting
 
Detailed Photos

 

6. Photos for reference.

Silicon Nitride Ceramic Tube Thermocouple Protection Tube for Alumina Casting
Silicon Nitride Ceramic Tube Thermocouple Protection Tube for Alumina Casting
7. Other Thermomocouple tubes you may be interested in.

A:Cast Iron thermocouple tube
Silicon Nitride Ceramic Tube Thermocouple Protection Tube for Alumina Casting

B. Al2O3 Alumina tube
Silicon Nitride Ceramic Tube Thermocouple Protection Tube for Alumina Casting

C. NSIC Thermocouple tube
Silicon Nitride Ceramic Tube Thermocouple Protection Tube for Alumina Casting








 

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