60kg Npog hauv Railway Lub xub pwg nyom
Lub 60kg Rail Cast Iron Insert GNEE rail tsim yog ib hom cam khwb cia hauv lub xub pwg nyom uas tsim los siv nrog 60kg rails.
Peb yog cov chaw tsim khoom hauv kev tsheb ciav hlau hauv Suav teb, tsim ntau yam kev tsheb ciav hlau lub xub pwg nyom, suav nrog ob qho tib si cast-in thiab weld-on xaiv. Tsis tas li ntawd, peb muab cov kev pabcuam customization kom tau raws li cov kev xav tau tshwj xeeb. Xav tias dawb hu rau peb.
Specification
| Khoom | 60Kg Rail Railway lub xub pwg nyom |
|---|---|
| Khoom siv | |
| Lub npe | QT 400-15 |
| Txuj | GB 1348-89 |
|
Tshuaj muaj pes tsawg leeg (%)
|
C:3.50-3.60 |
| Mn: Tsawg dua lossis sib npaug rau 0.5 | |
| Si:3.0-3.2 | |
| P: Tsawg dua lossis sib npaug rau 0.07 | |
| S: Tsawg dua lossis sib npaug rau 0.02 | |
| Tensile zog | Ntau dua lossis sib npaug li 400 Mpa |
| Yield zog | Ntau dua lossis sib npaug li 250 Mpa |
| Elongation (%) | Ntau dua lossis sib npaug li 15 |
| Hardness | 130-180 HB |
| Lub koom haum metallographic | ferrite |
| Nto | |
Cam khwb cia nyob rau hauv Railway Lub xub pwg nyom Khoom Technical Parameter
|
Khoom siv |
Tensile zog (MPa) |
Yield zog (MPa) |
Elongation (%) |
|
QT400-15 (GGG40) |
400 |
250 |
15 |
|
QT450-10 (GGG45) |
450 |
310 |
10 |
|
QT{0}} (GGG50) |
500 |
320 |
7 |
Cast In Railway Shoulders Supplier
Cim npe nrov: 60kg cam khwb cia nyob rau hauv railway lub xub pwg nyom, Tuam Tshoj 60kg cam khwb cia nyob rau hauv railway lub xub pwg nyom manufacturers, lwm tus neeg, Hoobkas
