41cr4 ua
Cov Khoom Piav Qhia Ntawm no yog cov ntaub ntawv hais txog 41Cr4 steel hauv daim ntawv teev npe: 41Cr4 steel muaj ntau daim ntawv thov tseem ceeb vim nws cov khoom. Hauv kev lag luam tsheb, nws yog siv rau kev tsim khoom xws li iav, ncej, thiab crankshafts. Lub zog siab thiab hnav tsis kam ...
Hauj lwm lawm
Khoom Description
Ntawm no yog cov ntaub ntawv hais txog 41Cr4 steel hauv daim ntawv tabular:
| Qeb | Paub meej |
|---|---|
| Txuj | EN 10083-3:2006 35 |
| Chemical Composition (wt%) | C: 0.38 - 0.45 Si: Tsawg dua lossis sib npaug rau 0.40 Mn: 060 - 0.90 S: Tsawg dua lossis sib npaug rau 0.035 P: Tsawg dua lossis sib npaug rau 0.035 Cr: 0 90 - 1.20 Ni: Tsawg dua lossis sib npaug rau 0.030 Cu: Tsawg dua lossis sib npaug rau 0.030 |
| Mechanical Properties | Tensile zog σb (MPa): Ntau dua lossis sib npaug rau 980 (100) Yield zog σs (MPa): Ntau dua lossis sib npaug rau 785 (80) Elongation δ5 (%): Ntau dua lossis sib npaug rau 9 Tshooj shrinkage ψ (%): Ntau dua lossis sib npaug rau 45 Kev cuam tshuam ua haujlwm Aku (J): Ntau dua lossis sib npaug rau 47 Qhov cuam tshuam toughness tus nqi kv (J / cm²): Ntau dua lossis sib npaug rau 59 (6) Hardness: Tsawg dua los yog sib npaug rau 207HB Specimen size: Cov qauv dawb paug yog 25mm |
| Quenching | quenching kub: 850 degree, roj txias; Tempering: 520 degree, dej txias lossis roj txias |
41Cr4 steel muaj ntau daim ntawv thov tseem ceeb vim nws cov khoom. Hauv kev lag luam tsheb, nws yog siv rau kev tsim khoom xws li iav, ncej, thiab crankshafts. Lub zog siab thiab hnav tsis kam ntawm 41Cr4 steel ua rau cov khoom no tuaj yeem tiv taus cov khoom hnyav thiab kev ntxhov siab hauv cov cav thiab kev sib kis.
Hauv kev tsim cov tshuab, nws yog siv los ua cov khoom xws li bolts, txiv ntseej, thiab couplings. Cov hlau zoo cov khoom siv kho tshuab ua kom muaj kev ntseeg siab thiab ua haujlwm ntev ntawm cov khoom no hauv ntau daim ntawv thov kev lag luam.
Nws kuj tseem tsim nyog rau kev siv cuab yeej. Piv txwv li, cov cuab yeej txiav thiab tuag ua los ntawm 41Cr4 steel tuaj yeem tiv taus kev kub ntxhov thiab puas tsuaj, muab kev pab lub neej ntev. Zuag qhia tag nrho, 41Cr4 steel yog cov khoom tseem ceeb rau ntau qhov kev lag luam uas xav tau cov khoom muaj zog, ruaj khov, thiab hnav-tiv taus.
Cim npe nrov: 41cr4 steel, Tuam Tshoj 41cr4 steel lwm tus neeg, hoobkas
