China Precision Alloy Iron Nickel waya yeSimbiso Girazi Manufacture neFactory

Precision Alloy Iron Nickel waya yeSimbiso Girazi

Tsanangudzo Pfupi:

Basic physical constants uye mechanic properties yealloy:
Density: γ = 8,1 g / cm3;
Magetsi resistivity: ρ = 0,78 ohm mm2 ? / m;
Tembiricha yeCurie point: Θs = 230 ° C;
Modulus ye elasticity E = 144 kN / mm2;
Linear yekuwedzera coefficient a1 (20-100 ºC) ≤1,5 * 10-6 ºC -1

Chitupa:ISO 9001

SaiziCustomized

Application:kirasi yekuisa chisimbiso

Type :waya

pamusoro:bright

pamusoro kurapwa:kukwenenzvera

ruvara:nature

zviyero:sezvinodiwa

MOQ:20kg

anoshanda:kurongeka kudiki kwakagamuchirwa

condition:nyoro

dhayamita:0.01mm-12mm

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Precision Alloy Iron Nickel waya yeSimbiso Girazi
Classification: yakaderera coefficient ye thermal kuwedzera alloy
Chishandiso: Invar inoshandiswa panodiwa kugadzikana kwepamusoro-soro, senge zviridzwa, wachi, seismic creep gauges, terevhizheni shadow-mask mafuremu, mavharuvhu mumamotor, uye antimagnetic wachi. Mukuongorora ivhu, kana yekutanga-yakarongeka (yakakwirira-chaiyo) kukwirisa kukwirisa kunofanirwa kuitwa, matanda ekuyera anoshandiswa anogadzirwa neInvar, pachinzvimbo chehuni, fiberglass, kana mamwe simbi. Invar struts yakashandiswa mune mamwe mapistoni kudzikamisa kuwedzera kwemafuta mukati memasilinda avo.
Kemikari Inoumbwa mu%, Invar

Ni 35-37%	Fe .	C 0.05%	Si 0.3%	Mn 0,3-0,6 %	S o 0.015%
P 0.015%	Mo 0.1%	V 0.1%	Al 0.1%	Cu 0.1%	Cr 0,15 %

Tembiricha Range/ºC	1/10-6ºC-1	Tembiricha Range/ºC	1/10-6ºC-1
20~-60	1.8	20~250	3.6
20~-40	1.8	20~300	5.2
20~-20	1.6	20~350	6.5
20~0	1.6	20~400	7.8
20~50	1.1	20~450	8.9
20~100	1.4	20~500	9.7
20~150	1.9	20~550	10.4
20-200	2.5	20~600	11