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Is circulating fluidized bed boiler of power plant, the wear-resisting resistance boiling boiler, coal mill powder gasification furnace and a series of cement kiln head, preheater, furnace hood and chemical, smelting, such as high temperature wear conditions are ideal for high tech products, G series upholds the abrasion resistance, adopt unique craft formula, the product produce wear-resistant alloy in the gaffe balance with ordinary stainless steel metal, metal ceramic protection tube, compared with the similar wear-resistant alloy protection tube on the market, its service life from 1 to 5 times. Due to environment temperature difference, temperature control point is too high, vibration is larger, blower wind speed is too high, serious wear and tear, caused the temperature measurement is very difficult, short service life, general wear-resistant alloy grinding only 10-90 days through damage, burn bent, broken, a thermal damage resistance, bring great damage to the user and unnecessary trouble, the company produced G series made up for this shortcoming.??G series of anti-scouring, wear-resistant thermal resistance after hundreds of manufacturers, the use of nearly ten thousand times a year, the reaction is very good, on many occasions with the strength of the leading peers, completely can be comparable with imported products. The product has good vibration and abrasion resistance, corrosion resistance, high sensitivity, good stability, high accuracy, long life and other advantages, wear-resistant thermal resistance is one of the power plants, cement plants, chemical plants and other high temperature abrasion area preferred temperature measuring thermal resistance.
Wear-resistant thermal resistance is the main technical parameters
Electrical exports: M20 x 1.5, NPT1/2
Wear-resisting head hardness: HRC60-65
Protection grade: IP65
Wear protection tube type and performance
type | Code name | The performance characteristics of | Measuring range ℃ | Outside diameter d (mm) | Applicable occasions |
Stainless steel spray | NP | wear-resisting | 0 ~ 800 | Φ 16, 22 Φ | Cement, Pulverized coal, Fluidized bed, Fluidized bed, The cement rotary kiln |
Stainless steel strengthening | Q | longevity | 0 ~ 800 | 22 ~ Φ Φ 30 | |
carbide | NH10 | Wear-resisting, high temperature resistant | 0 ~ 1100 | 16 ~ Φ Φ 34 | |
High temperature alloy | NH12 | Abrasion 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 resistant, good performance | 0 ~ 1300 | Φ 22 | |
High chromium cast iron | G | Wear-resisting, corrosion resistance, large diameter | 0 ~ 1050 | Φ 32 ~ Φ 38 |
Wear-resistant thermal resistance model and specifications
model | Degree, | ℃ temperature range | Nominal pressure | The velocity | specifications | |
d | L×L | |||||
WRN-230N | K | 0-800. | ≤100MPa | ≤100m/s | Ф 16 | 300 x 150 |
WRE-230N | E | 0-600. | ||||
WZP-230N | Pt100 | - 200 ~ 500 | ||||
WRN-630N | K | 0-800. | ≤30MPa | ≤80m/s | Ф 15 | |
WRE-630N | E | 0-600. | ||||
WZP-630N | Pt100 | - 200 ~ 500 | ||||
Wear-resistant thermocouple, selection of wear-resistant thermal resistance of the spectrum
WZ | The thermal resistance | |||||
WR | thermocouple | |||||
Temperature sensing element | ||||||
C | Cu50 (heat resistance) | |||||
P | Pt100 (heat 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 | Fixed protection tube thread taper | |||||
Junction box form | ||||||
2 | Spray type | |||||
3 | Water proof | |||||
Protecting tube diameter | ||||||
0 | 16 | |||||
1 | 12 | |||||
T | 18, 20 Φ Φ | custom | ||||
Wear-resisting labeled | NM | |||||
Wear-resisting head material | ||||||
-SN | Cement plant dedicated | |||||
-DC | Power plant is special | |||||
-LM | Plasma spraying | |||||
-CM | High chromium cast iron | |||||
-KM | K's alloy | |||||
Special material | ||||||
Use occasions | The customer when ordering wear-resistant thermocouple, heat resistance wear-resisting must determine the use of industrial occasions, | |||||
