product name:
Factory Supply Grate Electrode HP 450mm HP 400mm with 4TPI nipplesBasic Information.
model. | grate electrode |
shape | cylinder |
Material | grate |
color | Black |
size | customizable |
birthplace | Hebei china |
Product Description
Grate electrode, needle coke , coal, coal, coal, low coal, good electrical conductivity, low ash content, average structure density, good oxidation resistance, mechanical strength movement, such as me
Quantity
thing | Yuan | grate electrode | ||||
Speed ​​(m) | Horsepower (m) | UHV(mm) | ||||
φ100-φ600 | φ100-φ800 | φ200-φ500 | φ550-φ800 | |||
Resistivity | electrode | mΩm | 7.0-10.0 | 5.8-6.6 | 4.8-5.8 | 4.6-5.8 |
nipple | 4.0-4.5 | 3.5-4.0 | 3.5-4.0 | 3.5-4.0 | ||
Breakage | electrode | MPa | 8.0-10.0 | 10.0-13.0 | 10.0-14.0 | 10.0-14.0 |
nipple | 19.0-22.0 | 20.0-23.0 | 20.0-24.0 | 22.0-26.0 | ||
Young's model | electrode | Gpa | 7.0-9.3 | 8.0-12.0 | 9.0-13.0 | 10.0-14.0 |
nipple | 12.0-14.0 | 14.0-16.0 | 15.0-18.0 | 16.0-19.0 | ||
Bulk density | electrode | g/cubic centimeter | 1.53-1.56 | 1.64-1.68 | 1.68-1.74 | 1.68-1.74 |
nipple | 1.70-1.74 | 1.75-1.80 | 1.78-1.82 | 1.78-1.84 | ||
Coefficient of thermal expansion (100-600°C) | electrode | 10-6/℃ | 2.2-2.6 | 1.6-1.9 | 1.1-1.4 | 1.1-1.4 |
nipple | 2.0-2.5 | 1.1-1.4 | 0.9-1.2 | 0.9-1.2 | ||
Ash | % | 0.5 | 0.2 | 0.3 | 0.3 | |
Nominal diameter | reality n> | Nominal length (mm) | ||
Momi | inch | Max (mm) | Minimum value (mm) | |
75 | 3 | 78 | 73 | 1000 |
100 | 4 | 103 | 98 | 1200 |
150 | 6 | 154 | 149 | 1500-1800 |
200 | 8 | 205 | 200 | 1500-1800 |
225 | 9 | 230 | 225 | 1500-2100 |
250 | 10 | 256 | 251 | 1500-2100 |
300 | 12 | 307 | 302 | 1500-2100 |
350 | 14 | 357 | 352 | 1500-2400 |
400 | 16 | 409 | 403 | 1500-2400 |
450 | 18 | 460 | 454 | 1500-2400 |
500 | 20 | 511 | 505 | 1800-2700 |
550 | 22 | 562 | 556 | 1800-2700 |
600 | 24 | 613 | 607 | 2100-2700 |
650 | 26 | 663 | 657 | 2100-2700 |
700 | 28 | 714 | 708 | 2100-2700 |
750 | 30 | 765 | 759 | 2400-2700 |
800 | 32 | 816 | 810 | 2400-2700 |
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