Taw qhia
42CrMo Piston Qws yog tsim los nrog cov ntaub ntawv zoo tshaj plaws thiab cov tshuab tshiab, thiab tau dhau qhov kev tshuaj xyuas nruj. Cov qauv muaj zog, ruaj khov, siab tensile lub zog thiab daim iav nto, uas tuaj yeem siv dav hauv ntau yam khoom siv tshuab.
Tsis muaj
Khoom npe: 42CrMo Piston Qws
Chrome: Yam tsawg kawg nkaus. {{0}} 02mm, 0.03mm, 0.05mm (qee zaum)
kev: f8,f7.
Roughness: 0.02um
Ncaj: 0.15/1000mm
Yield zog: Ntau dua los yog sib npaug rau 20Mpa
Tensile zog: Ntau dua los yog sib npaug rau 80
Mpa elongation: Ntau dua lossis sib npaug li 5 feem pua
Mechanical zog
| Tensile | Yield | Txuas ntxiv | Kev cuam tshuam |
|
CK45 | 610 | 355 | 15 | >41J | Li qub |
CK45 | 800 | 540 | 20 | >41J | Q plus T |
TSI 52 | 500 | 355 | 22 | Li qub | |
20mnv 6 | 750 | 590 | 12 | >40J | Li qub |
42CrMo4 | 980 | 850 | 14 | >47J | Q plus T |
40 Cr | 1000 | 800 | 10 | Q plus T |
Micro alloy hlau
| Khoom siv | Mechanical Properties (rolled xeev) | Surface hardness (HBW) | |||||
Rm (MPa) | Rel (MPa) | Ib feem pua | 2 feem pua | KU2 (J) | Tsis kub kho | ||
| HY4520 | <><> | Ntau dua lossis sib npaug li 750-900 | Ntau dua lossis sib npaug li 520 | Ntau dua lossis sib npaug li 19 | Ntau dua lossis sib npaug li 40 | Ntau dua lossis sib npaug li 39 | 230-290 |
> | Ntau dua lossis sib npaug li 750-900 | Ntau dua lossis sib npaug li 520 | Ntau dua lossis sib npaug li 17 | Ntau dua lossis sib npaug li 35 | Ntau dua lossis sib npaug li 39 | 230-290 | |
Cov khoom ntim
Cim npe nrov: 42crmo piston pas nrig, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, kev cai, lag luam wholesale, nqe, OEM, kev muag, hauv Tshuag
