TB1477 Thermal bimetal alloy strip

Product Details
Customization: Available
Standard: JIS, GB
Surface Treatment: light
Diamond Member Since 2008

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  • TB1477 Thermal bimetal alloy strip
  • TB1477 Thermal bimetal alloy strip
  • TB1477 Thermal bimetal alloy strip
  • TB1477 Thermal bimetal alloy strip
  • TB1477 Thermal bimetal alloy strip
  • TB1477 Thermal bimetal alloy strip
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Basic Info.

Model NO.
TB1477
Technique
Cold Rolled
Application
Flange Plate
Than bending
11.4
resistivity
0.69
density
8.03
Allows the use of temperature
-70~540
Linear temperature
90~320
Temperature curvature
21.6%±5%
Modulus of elasticity
1.72
use
Machine tool electrical appliances
features
High thermal sensitivity
The highest temperature
540
Transport Package
Wooden Case
Specification
negotiable
Trademark
tankii
Origin
China
HS Code
7408229000
Production Capacity
3000 Tons/Year

Product Description

TB1477 Thermal bimetal alloy strip

overview 
Thermal bimetal strip is by the different expansion coefficient of two or more than two layers of metal or metal solid combination, and along the entire interface varies with temperature and the thermal function of shape changes in composite materials.One of high expansion coefficient become active layer, low expansion coefficient becomes passive.When requirements with high resistivity, but heat sensitive resistance performance is essentially the same type of thermal bimetal series, can be added between the two layers of different thickness of middle layer as a shunt layer, is to achieve the purpose of control different resistivity.

The basic characteristic of the thermal bimetal is changing with temperature and temperature deformation, resulting in a certain moment.Many devices use this feature to convert heat energy into mechanical work to achieve automatic control.Thermal bimetal used for control system and temperature sensor in the measuring instrument.

Main features: wide temperature range.Suitable for use under high temperature
shop sign TB1477
With brand  
Composite layer
alloybrand
High expansion layer Ni19Cr11
middle layer --------
Low expansion layer Ni42

Chemical composition
shop sign Ni Cr Fe Co Cu Zn Mn Si C S P
Ni42 41.0~43.0 - allowance - - - ≤0.6 ≤0.3 0.05 0.02 0.02
Ni19Cr11 18.0~20.0 10~12 allowance - - - 0.3~0.6 0.2~0.4 0.08 0.02 0.02

performance
Than bending K(20~135ºC) Temperature curvature
F/(greenhouse ~ 130 ºC)
 resistivity Linear temperature
/ ºC
Allows the use of temperature / ºC Density (g/cm after)
Nominal value Allowable deviation Standard values Allowable deviation
Level 1 Level  2
10.8 ±8% ±10% 20.2%±10% 0.7 ±5% +20~350 -70~500 8.0

TB1477 Thermal bimetal alloy strip
TB1477 Thermal bimetal alloy strip
TB1477 Thermal bimetal alloy strip
TB1477 Thermal bimetal alloy strip
TB1477 Thermal bimetal alloy strip
TB1477 Thermal bimetal alloy strip
 

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