Sign In | Join Free | My fazendomedia.com
China HENAN ZG INDUSTRIAL PRODUCTS CO.,LTD logo
HENAN ZG INDUSTRIAL PRODUCTS CO.,LTD
HENAN ZG INDUSTRIAL PRODUCTS CO.,LTD
Verified Supplier

4 Years

Home > Silicon Nitride Ceramics >

SILICON NITRIDE (SI3N4) THERMOCOUPLE PROTECTION TUBE FOR ALUMINUM INDUSTRY

HENAN ZG INDUSTRIAL PRODUCTS CO.,LTD
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment

SILICON NITRIDE (SI3N4) THERMOCOUPLE PROTECTION TUBE FOR ALUMINUM INDUSTRY

Brand Name : ZG

Model Number : MS

Certification : CE

Place of Origin : CHINA

MOQ : 1 piece

Price : Negotiation

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram, MoneyGram

Supply Ability : 10000 pieces per month

Delivery Time : 5-8 working days

Packaging Details : Strong wooden box for global shipping

Material : Silicon Nitride Si3N4

Size : Customized

Color : Black

Features : high hardness; high corrosion resistance; low density; stability in a wide range of temperatures; precision machining capability.

Contact Now

Silicon Nitride (Si3N4) Thermocouple Protection Tube

High-performance silicon nitride ceramic materials developed for the aluminum industry has significantly improved thermal and mechanical properties than similar products. On this basis, the "L-shaped high thermal conductivity submerged heating "Appliance" will bring revolutionary progress to aluminum industrial equipment.

Silicon nitride ceramic is widely used as a thermocouple protection tube. Due to its excellent high-temperature performance, the service life is more than one year.

SILICON NITRIDE (SI3N4) THERMOCOUPLE PROTECTION TUBE FOR ALUMINUM INDUSTRY

Advantage:

  • Silicon nitride ceramics have low wettability to molten aluminum, so on-site maintenance is basically unnecessary.

  • Compared with cast iron, graphite and other materials, silicon nitride will not be corroded by molten aluminum, thus ensuring the accuracy and sensitivity of the measured temperature;

SILICON NITRIDE (SI3N4) THERMOCOUPLE PROTECTION TUBE FOR ALUMINUM INDUSTRY

Silicon Nitride Related Data

Main component 99%Al2O3 S-SiC ZrO2 Si3N4
Physical
Property
Density g/cm3 3.9 3.1 6 3.2
Water Absorption % 0 0.1 0 0.1
Sinter Temperature °C 1700 2200 1500 1800
Mechanical
Property
Rockwell Hardness HV 1700 2200 1300 1400
Bend Strength kgf/mm2 3500 4000 9000 7000
Compression Intensity Kgf/mm2 30000 20000 20000 23000
Thermal
Property
Maximum working
temperature
°C 1500 1600 1300 1400
thermal expansion
coefficient
0-1000°C
/°C 8.0*10-6 4.1*10-6(0-500°C) 9.5*10-6 2.0*10-6(0-500°C)
5.2*10-6(500-1000°C) 4.0*10-6(500-1000°C)
Thermal Shock resistance T(°C) 200 250 300 400-500
Thermal Conductivity W/m.k(25°C 31 100 3 25
300°C) 16 100 3 25
Electrical
Property
Resisting rate of Volume ◎.cm        
20°C >1012 106-108 >1010 >1011
100°C 1012-1013 >1011
300°C >1012 >1011
Insulation Breakdown
Intensity
KV/mm 18 semiconductor 9 17.7
Dielectric Constant (1 MHz) (E) 10 29 7
Dielectric Dissipation (tg o) 0.4*10-3

Product Tags:

Thermocouple Protection Tube 1800 C

      

ceramic thermocouple protection tubes 1800 C

      

Silicon Nitride Thermocouple Protection Tube

      
Best SILICON NITRIDE (SI3N4) THERMOCOUPLE PROTECTION TUBE FOR ALUMINUM INDUSTRY wholesale

SILICON NITRIDE (SI3N4) THERMOCOUPLE PROTECTION TUBE FOR ALUMINUM INDUSTRY Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: HENAN ZG INDUSTRIAL PRODUCTS CO.,LTD
*Subject:
*Message:
Characters Remaining: (0/3000)