16MnCr5 inopisa yakakungurutswa simbi yakatenderedzwa mbariro

16MnCr5 simbi yakasanganiswa kesi inoomesa engineering simbi dzezvikamu zvinoda core tensile simba re800 - 1100 N/mm² uye kupfeka kwakanaka kuramba. Icho chinhu cheinjiniya chinowanzo shandiswa kugadzira mabhoti episton, camshafts, levers uye imwe mota uye mekiniki engineering zvikamu.
EN 1.7131 simbi (16MnCr5 zvinhu) iEuropean standard carburized simbi (kesi inoomesa simbi) ine kunaka kuoma uye machinability. Kune akakura-muchinjika-chikamu zvikamu, kuomarara kwepamusoro uye kupfeka kuramba kunogona kuwanikwa mushure mekurapwa kwekupisa, uye kushomeka kwekushomeka kwekushisa kwakanyanya. Nekutsanangurwa uye dhetabheti, ndapota ona matafura ari pazasi.
16MnCr5 simbi inowanzo shandiswa mushure mekuviga uye kudzima, uye inonyanya kushandiswa kugadzira magiya, makonye, ​​kuvhara mabhushi uye zvimwe zvinhu.

Tafura inotevera inoratidza chimiro chemakemikari ye16MnCr5 zvinhu (1.7131 simbi).

		Kuumbwa Kwemakemikari%
Standard	Zita resimbi (Nhamba yesimbi)	C	Si ≤	Mn	P ≤	S	Cr
EN 10084	16MnCr5 (1.7131)	0.14-0.19	0.40	1.00-1.30	0.025	≤ 0.035	0.80-1.10

Mechanical Properties ye1.7131 Simbi (16MnCr5 Material)

1.7131 zvinhu, 16MnCr5 simbi Brinell kuoma

• Yakapfava yakapfava: ≤ 207 HBW
• Yakarapwa kune kuoma: 156-207 HBW
• Yakarapwa kune ferrite-pearlite chimiro uye kuoma: 140-187 HBW
• Normalized: 138-187 HBW

EN 1.7131, 16MnCr5 Tensile simba (mushure mekuoma uye kudziya pa200 °C)

• Dia. ≤ 16mm: Maminitsi. 1000 MPa
• 16 < Dia. ≤ 40mm: Maminitsi. 800 Mpa
• 40 < Dia. ≤ 100mm: Maminitsi. 600 Mpa

Tsanangudzo Yekurapa Kupisa kwe16MnCr5 (1.7131 Steel)

• Kupedza kudzima bvunzo Austenitizing tembiricha: 870 ℃ (30-35 maminitsi)
• Carburizing tembiricha: 880-980 ℃
• Core-kuomesa tembiricha: 860-900 ℃
• Nyaya-kuoma tembiricha: 780-820 ℃
• Kupisa: 150 - 200 ℃ (≥ 1 awa)