Wear resistant thermocouple
Description
on. It is the temperature measurement protection tube in the field of high temperature and wear resistance in power plants, cement plants, chemical smelters and so on. Electrical outlet: M20×1.5, NPT1/2 Wear-resistant head hardness: HRC60-65 Protection grade: IP65 Wear-resistant thermocouple protection tube type and performance
type | Code name | The performance characteristics of | Measuring range ℃ | Outside diameter d (mm) | Applicable occasions |
Stainless steel spraying | NP | wear-resisting | 0 ~ 800 | Φ Φ 16, 22 | Cement, Pulverized coal, Fluidized bed, Fluidized bed, The cement rotary kiln |
Stainless steel reinforcement | Q | longevity | 0 ~ 800 limit of 0 ~ 1050 | Φ 22 ~ Φ 30 | |
carbide | NH10 | Wear resistance, high temperature resistance | 0 ~ 1100 | 16 ~ Φ Φ 34 | |
High temperature alloy | NH12 | Wear resistance, corrosion resistance, high temperature resistance, good strength | 0 ~ 1200 | Φ Φ of 20 ~ 25 | |
High temperature alloy | NH13 | Wear resistance, corrosion resistance, high temperature resistance, good performance | 0 ~ 1300 | Φ 22 | |
High chromium cast iron | G | Wear resistance, corrosion resistance, large outer diameter | 0 ~ 1050 | Φ 32 ~ Φ 38 |
Wear-resistant thermocouple model and specification
model | Degree, | Temperature range: ℃ | Nominal pressure | The velocity | specifications | |
d | L * L | |||||
WRN-230N | K | 0-800. | 100 mpa or less | 100 m/s or less | Ф 16 | 300×150 |
WRE-230N | E | 0-600. | ||||
WZP-230N | Pt100 | - 200 ~ 500 | ||||
WRN-630N | K | 0-800. | 30 mpa or less | 80 m/s or less | Ф 15 | |
WRE-630N | E | 0-600. | ||||
N WZP2 WZP - 630, 630 n | Pt100 | - 200 ~ 500 |
Wear-resisting thermocouple, wear-resisting thermal resistance type selection spectrum
WZ | The thermal resistance | |||||
WR | thermocouple | |||||
Temperature sensing element | ||||||
C | Cu50 (Thermal resistance) | |||||
P | Pt100 (Thermal resistance) | |||||
N | Nickel-chromium nickel-silicon K | |||||
E | Nickel chromium copper nickel E | |||||
The connection form | ||||||
2 | Fixed screw thread | |||||
3 | Activities of the flange | |||||
4 | Fixed flange | |||||
6 | Secure threaded tapered protection tube | |||||
Junction box form | ||||||
2 | Spray type | |||||
3 | Water proof | |||||
Protective tube diameter | ||||||
0 | 16 | |||||
1 | 12 | |||||
T | φ 18, φ 20, φ 22, φ 25, φ 28, φ 32 | custom | ||||
Wear-resisting labeled | NM | |||||
Wear-resistant head material | ||||||
-SN | Cement plant | |||||
-DC | Power plant is special | |||||
-LM | Plasma spraying | |||||
-CM | High chromium cast iron | |||||
-KM | K's alloy | |||||
Special material | ||||||
Use occasions | When ordering wear-resisting thermocouple, wear-resisting thermal resistance, customers must determine the use of industrial and mining occasions, the use of temperature, easy for manufacturers to choose the correct wear-resisting head material |