1.3505 Bearing Steel Bar Tsim los ntawm Cov Qauv
| Mat. Tsis muaj. | DIN | EN | AISI |
| 1.3505 | 100 cr6 | 100 cr6 | 5210 |
1.3505 Cov Kabmob Steel Bar Cov Khoom Siv Tshuaj (hauv qhov hnyav feem pua)
| C | Si | Mn | Cr | Mo | Ni | V | W | Lwm tus |
| 0.97 | 0.25 | 0.35 | 1.50 | - | max. 0 30- | - | - | Cu max. 0.30 |
Kev piav qhia
52100 yog cov pa roj carbon ntau, chromium uas muaj cov hlau tsis tshua muaj hlau uas yog los ntawm kev ua kom tawv thiab sau tseg tshwj xeeb rau kev siv cov kabmob.
Daim ntawv thov ntawm 1.3505 Bearing Steel Bar
Cov ntawv thov tseem ceeb yog cov rau cov kabmob hauv cov tshuab tig. Pob, rollers thiab rings rau cov menyuam bearings, txoj kab uas hla mus txog 30 mm.
Lub cev muaj zog (avarage qhov tseem ceeb) ntawm ambient kub
Modulus ntawm elasticity [103 x N / mm2]: 190-210
Qhov ceev [g/cm3]: 7.83
Thermal conductivity [W/mK]: 20.0
Hluav taws xob tiv taus [Ohm mm2/m]: 0.65
Cov peev xwm tshwj xeeb kub[J/gK]: 0.46
Mos Annealing
Tshav kub rau 760-800oC, maj mam txias hauv qhov cub. Qhov no yuav tsim qhov siab tshaj plaws Brinell hardness ntawm 207.
Kev ntxhov siab
Kev ntxhov siab kom tshem tawm cov kev ntxhov siab yuav tsum tau ua los ntawm cua sov mus rau 650oC, tuav rau ib teev ntawm tshav kub, ua raws li cua txias. Qhov kev ua haujlwm no yog ua los txo qis kev sib txawv thaum kho cua sov.
Hardening
Harden los ntawm qhov kub ntawm 830-870oC ua raws li cov roj quenching. Hardness tom qab quenching yog 64 HRC.
Tempering
Tempering kub: 150-180oC.
Forging
Kub ua kom sov: 1200-926oC.
Machineability
Machinability ntawm 1.3505 Cov Kabmob Steel Bar yog qhov zoo los ntawm cov txheej txheem pa. Lub spherodizing anneal ntawm 1200 F ua ntej machining yuav txhim kho tag nrho cov machinability ntawm cov hlau.
Vuam
Qhov no yog cov pa roj carbon siab uas feem ntau siv rau hauv cov ntawv thov kev siv vuam uas tsis siv los yog tsim nyog.
Tsis lees paub
Cov ntaub ntawv thiab cov ntaub ntawv nthuav tawm no yog qhov tseem ceeb lossis qhov nruab nrab thiab tsis yog ib qho kev lees paub ntawm qhov siab tshaj plaws lossis yam tsawg kawg nkaus. Cov ntawv thov tshwj xeeb qhia rau cov ntaub ntawv uas tau piav qhia hauv no tsuas yog ua rau lub hom phiaj ntawm kev ua piv txwv los ua kom tus nyeem ntawv ua nws tus kheej qhov kev ntsuam xyuas thiab tsis yog npaj raws li kev lees paub, tsis hais los yog hais, ntawm kev tawm dag zog rau cov no lossis lwm cov ntsiab lus. Tsis muaj ib qho piv txwv tias tus neeg tau txais cov ntaub ntawv no yuav tau txais cov ntawv kho tshiab raws li qhov muaj.
Cim npe nrov: 1.3505 bearing steel bar, Suav teb, manufacturers, lwm tus neeg, Hoobkas