Kuleylka kuleylka kuleylka ah ee kululaynta birta
Faa'iidooyinka kululaynta kuleylka kuleylka kuleylka leh ee kululaynta inta badan waxaa ka mid ah iska caabin xagga hufan, iska caabbinta sare, iska caabbinta saafiga ah, iska caabbinta saamiga, iska caabbinta saamaynta, cilad-la'aanta iyo qurbaha {{1 {1} {1}
Xaraashka kululaynta kuleylka ah ee kuleylka ah ayaa muujinaya waxqabadka heerkulka heerkulka heerkulka heerkulka ah iyada oo aan ugu horreysey, kaas oo u oggolaanaya xargaha bulsheed oo aan ka xasilloonayn, maxaa yeelay ka hortagga kaarboonka ah iyo chromium-ka ku jira kiimikada Isku-darka lakabka 'aloy' waa mid aad u sarreeya, wejiga carbide-ga galka ah ayaa si toosan loo qaybiyaa, oo ay si toos ah u caabbinta, goynta, goynta, nolosha, nolosha adeegga waxaa lagu kordhin karaa {{6} Waqtiyada {{7. astaamahan waxay ka dhigeysaa qayb kulaylka kuleylka ah ee kuleylka leh ee kululaynta kululaynta iyo sagxadda foornada ee heerkulka sare iyo waxqabadka deggan ee deggan, waxay ka dhigeysaa inay ka ciyaari karto waxqabadka heerkulka badan ee jawi heerkulka badan
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Fasalka iyo isku-darka kiimikada ee kuleylka kuleylka kuleylka ah |
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铸铁牌号 |
化学成分(质量分数,%) |
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|
C |
Si |
Mn |
P |
S |
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|
不大于 |
Cr |
L al |
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|
Rtcr |
3.0-3.8 |
1.5-2.5 |
1.0 |
0.10 |
0.08 |
0.50-1.00 |
|
|
Rtcr2 |
3.0-3.8 |
2.0-3.0 |
1.0 |
0.10 |
0.08 |
>1.00-2.00 |
|
|
Rtcr16 |
1.6-2.4 |
1.5-2.2 |
1.0 |
0.10 |
0.05 |
15.00-18.00 |
|
|
RTSI5 |
2.4-3.2 |
4.5-5.5 |
0.8 |
0.10 |
0.08 |
0.5-1.00 |
|
|
Rqtsi4 |
2.4-3.2 |
3.5-4.5 |
0.7 |
0.07 |
0.015 |
|
|
|
Rqtsi4mo |
2.7-3.5 |
3.5-4.5 |
0.5 |
0.07 |
0.015 |
Mo 0.3-0.7 |
|
|
Rqtsi4mol |
2.7-3.5 |
4.0-4.5 |
0.3 |
0.05 |
0.015 |
Mol .0-1.5 |
|
|
RQTSI5 |
2.4-3.2 |
>4.5-5.5 |
0.7 |
0.07 |
0.015 |
||
|
RQtal4si4 |
2.5-3.0 |
3.5-4.5 |
0.5 |
0.07 |
0.015 |
4.0-5.0 |
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|
Rqtal5Si5 |
2.3-2.8 |
>4.5-5.2 |
0.5 |
0.07 |
0.015 |
>5.0-5.8 |
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|
Rqtal22 |
1.6-2.2 |
1.0-2.0 |
0.7 |
0.07 |
0.015 |
|
20.0-24.0 |
Sababta oo ah waqtigii la isku halleyn jiray oo dheer (eeg Ferrite Ferrite Ferrite birta, Pearl Mallited Iron iyo macdanta wadnaha ee cadcad) {{0}
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