Barra de rejilla de hierro fundido resistente al calor .
Umi ventaja orekóva tira de rejilla de hierro fundido resistente al calor principalmente oime resistencia oxidación, resistencia okakuaáva, resistencia desgaste yvate, resistencia al impacto, deformabilidad ha soldabilidad.
Heat-resistant cast iron grate strip shows excellent performance in high temperature environment due to its unique material and design. First, heat-resistant cast iron has oxidation resistance and growth resistance, which allows the grate strip to remain stable under constant high temperature without damage caused by oxidation. Secondly, the wear resistance of the refractory cast iron grate strip is very high, because the carbon content and chromium content in the chemical composition of the alloy layer are relatively high, the carbide wear phase is distribuida verticalmente, ha pe resistencia desgaste rehegua ha’e hetave doble pe aleación fundida.-gui, además, pe tira de rejilla de hierro fundido resistente al calor oreko avei resistencia impacto, deformación ha soldabilidad, ikatu oñeprocesa directamente deformación de borde de chapa de acero-icha, corte, perforación, pe vida de servicio ikatu oñembohetave {{6 7}} jey pe brillo de hierro calor-pe ha ambue grate de hierro resistente ha ambue grate de hierro resistente ha ambue mba’e. Umi campo, iporãitereíva resistencia alta temperatura ha rendimiento estable ha confiable, ojapo ikatu ombopu peteî rendimiento iporãitereíva opáichagua ambiente temperatura yvate .
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Composición de grado y química de hierro fundido resistente al calor . |
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铸铁牌号 |
化学成分(质量分数,%) |
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C |
Si . |
Mn rehegua . |
P |
S |
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不大于 |
CR rehegua . |
AL rehegua . |
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RTCR rehegua . |
3.0-3.8 |
1.5-2.5 |
1.0 |
0.10 |
0.08 |
0.50-1.00 |
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RTCR rehegua. |
3.0-3.8 |
2.0-3.0 |
1.0 |
0.10 |
0.08 |
>1.00-2.00 |
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RTCR16 rehegua. |
1.6-2.4 |
1.5-2.2 |
1.0 |
0.10 |
0.05 |
15.00-18.00 |
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RTSI5. |
2.4-3.2 |
4.5-5.5 |
0.8 |
0.10 |
0.08 |
0.5-1.00 |
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RQTSI rehegua4. |
2.4-3.2 |
3.5-4.5 |
0.7 |
0.07 |
0.015 |
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RQTSI4Mo rehegua. |
2.7-3.5 |
3.5-4.5 |
0.5 |
0.07 |
0.015 |
MO0.3-0.7 Ñe'ẽ guarani. |
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rqtsi4mol rehegua . |
2.7-3.5 |
4.0-4.5 |
0.3 |
0.05 |
0.015 |
mol.0-1.5 . |
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RQTSI5. |
2.4-3.2 |
>4.5-5.5 |
0.7 |
0.07 |
0.015 |
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rqtal4si rehegua. |
2.5-3.0 |
3.5-4.5 |
0.5 |
0.07 |
0.015 |
4.0-5.0 |
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RQtal5Si5 rehegua. |
2.3-2.8 |
>4.5-5.2 |
0.5 |
0.07 |
0.015 |
>5.0-5.8 |
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RQtal22 rehegua. |
1.6-2.2 |
1.0-2.0 |
0.7 |
0.07 |
0.015 |
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20.0-24.0 |
Pe tiempo de recocido maleable ipukúva rupi (ehecha hierro maleable ferrita, hierro maleable pérla ha hierro maleable korasõ morotĩ).
Etiquetas calientes rehegua .: Barra de rejilla de hierro fundido resistente al calor, China Barra de rejilla de hierro fundido resistente al calor Fabricantes, proveedores, fábrica
