Wear-resistant thermocouple
Description
Product features: Wear-resistant thermocouple is the power plant cycle fluidized set boiler, boiling boiler, pulverized coal making gas furnace and cement plant series kiln head, kiln tail, furnace head and chemical industry, smelting and other high temperature wear-resistant environment more ideal high technology special products,G series wear-resistant thermocouple, the use of process formula, in the balance of the production of wear-resistant alloy products and ordinary stainless steel metal, cermet Protective tube, compared with similar wear-resistant alloy protective tube on the market, its service life is increased by 1-5 times, Due to the environmental temperature difference, the temperature control point is too high, the vibration is large, the wind speed of the blower is too high, the wear is serious, resulting in the temperature measurement is very difficult, the service life is very short, the general wear-resistant alloy only 10-90 days to wear through damage, burn bending, break, resulting in wear-resistant thermocouple damage, to the user brings great loss and unnecessary trouble. G series wear-resistant thermocouple after hundreds of manufacturers, nearly ten thousand times of use every year, the response is very good, in many occasions with the strength of peers, can be comparable with imported products. The product has the advantages of vibration resistance, wear resistance, corrosion resistance, high sensitivity, good stability, high accuracy, long service life, etc., is the current power plant, cement plant, chemical smelter and other high-temperature wear resistance field temperature measurement protection tube. 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 | Performance characteristics | Measuring range ℃ | Outer diameter d(mm) | Applicable occasion |
Stainless steel spraying | NP | Wear resistance | 0 ~ 800 | Phi 16, Phi 22 | Cement, Pulverized coal, Fluidized bed, Boiling furnace, Cement rotary kiln |
Stainless steel reinforcement | Q | Life extension | 0 to 800 Limit 0 to 1050 | Φ 22 ~ Φ 30 | |
Hard alloy | NH10 | Wear resistance and high temperature resistance | 0 ~ 1100 | 16 ~ Φ Φ 34 | |
superalloy | NH12 | Wear resistance, corrosion resistance, high temperature resistance, good strength | 0 ~ 1200 | Φ Φ of 20 ~ 25 | |
superalloy | NH13 | Wear resistance, corrosion resistance, high temperature resistance, good performance | 0 ~ 1300 | Φ 22 | |
High chromium cast iron | G | Wear resistance, corrosion resistance, large outside diameter | 0 ~ 1050 | Φ 32 ~ Φ 38 |
Models and specifications of wear-resistant thermocouple
Model number | Dividing sign | Temperature range: ° C | Nominal pressure | Velocity of flow | specification | |
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 to 500 | ||||
WRN-630N | K | 0-800. | 30 mpa or less | 80 m/s or less | Ф 15 | |
WRE-630N | E | 0-600. | ||||
WZP-630N WZP2 -630N | Pt100 | -200 to 500 |
Wear-resisting thermocouple, wear-resisting thermal resistance type spectrum
WZ | Thermal resistance | |||||
WR | thermocouple | |||||
Temperature sensing element | ||||||
C | Cu50 (thermal resistance) | |||||
P | Pt100 (Thermal resistance) | |||||
N | Nickelchromium nickelsilicon K | |||||
E | Nichrome-cupri-nickel E | |||||
Connection form | ||||||
2 | Fixed thread | |||||
3 | Movable flange | |||||
4 | Fixed flange | |||||
6 | Fixed threaded conical protection pipe | |||||
Junction box form | ||||||
2 | Blowout preventer | |||||
3 | Waterproof type | |||||
Protective tube diameter | ||||||
0 | 16 | |||||
1 | 12 | |||||
T | Phi 18, Phi 20, Phi 22, Phi 25, Phi 28, Phi 32 | Customer customization | ||||
Wear-resisting mark | NM | |||||
Wear resistant head material | ||||||
-SN | Cement plant exclusive | |||||
-DC | Power plant specific | |||||
-LM | Plasma spraying | |||||
-CM | High chromium cast iron | |||||
-KM | k-alloy | |||||
Special material | ||||||
Occasion of use | When customers order wear-resistant thermocouple and wear-resistant thermal resistance, they must determine the use of industrial and mining occasions, the use of temperature, so that the manufacturer can choose the correct material of wear-resistant head |
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