Sebopeho sa NM400
● NM400 e senya poleiti e thibelang e hlahisang poleiti e sa feleng, ho boloka chelete le bophelo ba hau bakeng sa lisebelisoa tsa hau. Boemo ba leholimo bo batla ho nyenyefatsa kapa ho fumana matla likopo tse kang 'mele ea literaka, lijana kapa ke khetho e ntle ka ho fetisisa.
● Litšobotsi tse ikhethang tsa ts'ebetso ea NM400 Wear li tsoa mokhopi o mongata, matla le ho ba thata. Ka lebaka leo NM400 li ka ema ho thella, tšusumetso le ho pepeseha. NM400 ha e na taba ea ho hanyetsa, e u lumella ho sireletsa lisebelisoa tsa hau tsa ho tsetela le ho sebetsa ka katleho.
● Litelisi tsa literaka le lijana tsa NM400 li tiisa bophelo ba nako e telele le bo boletsoeng esale pele. Matla a eona a phahameng le ho thata hangata li lumella poleiti e tšesaane, e nolofalletsa paeletso e phahameng le moruo o motle oa mafura.
● NM400 ka likhutlong tsa hau e fetolela bophelo bo bolelele ba lisebelisoa mme ba ntlafatsa ho tšepahala ka lebaka la ho roala le ho hanyetsa. Ts'ebetso e ntlafalitsoeng e fihletsoe hobane thepa ea NM400 e ajoang ka ho pholletsa le poleiti.
Sebopeho sa lik'hemik'hale tsa NM400
Brand | C | Si | Mn | P | S | Cr | Mo | Ni | B | Cev |
Nm360 | ≤0.17 | ≤0.50 | ≤1.5 | ≤0.025 | ≤0.015 | ≤0.70 | ≤0.40 | ≤0.50 | ≤0.005 |
|
Nm400 | ≤0.24 | ≤0.50 | ≤1.6 | ≤0.025 | ≤0.015 | 0.4 ~ 0.8 | 0.2 ~ 0.5 | 0.2 ~ 0.5 | ≤0.005 |
|
Nm450 | ≤0.26 | ≤0.70 | ≤1.60 | ≤0.025 | ≤0.015 | ≤1.50 | ≤0.05 | ≤1.0 | ≤0.004 |
|
Nm500 | ≤0.38 | ≤0.70 | ≤1.70 | ≤0.020 | ≤0.010 | ≤1.20 | ≤0.65 | ≤1.0 | BT: 0.005-0.06 | 0.65 |
Thepa ea mochini oa NM400
Brand | Botenya mm | Teko ea Tenseile MPA | Ho thata | ||
|
| Ys res mpa | TS RM MPA | Ellation% |
|
Nm360 | 10-50 | ≥620 | 725-900 | ≥16 | 320-400 |
Nm400 | 10-50 | ≥620 | 725-900 | ≥16 | 380-460 |
Nm450 | 10-50 | 1250-1370 | 1330-1600 | ≥20 | 410-490 |
Nm500 | 10-50 | --- | ---- | ≥24 | 480-525 |
Mokhoa oa ho sebetsa
● Motlapu oa Motlali oa motlakase
● lf e hana
● Phekolo ea vacuum ea VD
● Ho lelekisa ho leleka le ho phalla
● Ho pholile ho pholile
● Phekolo e futhumetseng
● Tlhahlobo ea polokelo ea ntlo le ntlo
Kopo ea poleiti ea NM400
● Meroallo ea batsamaisi ba indasteri ea Moroallo
● Ho roasana ka poleiti e sa tsoakoang ka indastering ea likotsi.
● Slat Mofuta oa Tlelasene ho Indasteri ea Meharola ea Colliery.
● Plaiti ea mapolanka a mashala ea mashala mabapi le indasteri ea matla.
● Pōpo ea lijaki tsa ho kena ho eona ka teraka e ntseng e sebetsana le boima.
Lintlha tse qaqileng
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
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