China High Quality 80/20 Nichrome Strip yekugadzira nekugadzira michina yemagetsi

Mutsetse weNichrome wemhando yepamusoro we80/20 weindasitiri yemidziyo yemagetsi Mufananidzo wakaratidzwa

Strip yemhando yepamusoro ye80/20 Nichrome yeindasitiri yemidziyo yemagetsi

Tsananguro pfupi:

Waya yeNichrome 80/20 isimbi isina magineti ine poindi yakanyanya kunyunguduka uye inodzivirira ngura. Nekuda kwekushanda kwayo zvakanaka uye simba rayo rekupisa kwakanyanya, inoshandiswa zvakanyanya muindasitiri yemidziyo yemagetsi.

Giredhi:80/20 Nichrome Strip

Saizi:inogona kugadziriswa

Chimiro:Kubvisa

Tembiricha yepamusoro yekushanda (°C):1200

Kuwanda (g/cm³):8.4

Hunhu hweMagineti:kwete

Hupenyu Hwakakurumidza (h/℃):≥81/1200

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Matagi eChigadzirwa

Nickel Chrome (NiCr) alloys zvinhu zvinodzivirira kupisa zvakanyanya zvinowanzo shandiswa mumashandisirwo ane tembiricha yepamusoro yekushanda inosvika 1,250°C (2,280°F).

Aya maAustenitic alloys anozivikanwa nesimba rawo repamusoro remakanika patembiricha kana tichienzanisa nemaFeCrAl alloys pamwe nesimba rawo repamusoro recreep. Nickel Chrome alloys inorambawo iri ductile kana tichienzanisa nemaFeCrAl alloys mushure menguva yakareba patembiricha. Chromium Oxide yakasviba (Cr2O3) inoumbwa patembiricha yakakwira iyo inogona kupararira, kana kupwanyika, zvichikonzera kusvibiswa zvichienderana nekushandiswa kwayo. Iyi oxide haina hunhu hwemagetsi hwekuputira senge Aluminum Oxide (Al2O3) yemaFeCrAl alloys. Nickel Chrome alloys inoratidza kudzivirira ngura zvakanaka kunze kwenzvimbo dzine sarufa.

Giredhi		Ni80Cr20	Ni70Cr30	Ni60Cr23	Ni60Cr15	Ni35Cr20	Karma	Evanohm
Musanganiswa wezita%	Ni	Bhari	Bhari	58.0-63.0	55.0-61.0	34.0-37.0	Bhari	Bhari
	Cr	20.0-23.0	28.0-31.0	21.0-25.0	15.0-18.0	18.0-21.0	19.0-21.5	19.0-21.5
	Fe	≦1.0	≦1.0	Bhari	Bhari	Bhari	2.0-3.0	–
				Al1.0-1.7 Ti 0.3-0.5			Al2.7-3.2 Mn0.5-1.5	Al2.7-3.2 Cu2.0-3.0 Mn0.5-1.5
Tembiricha yepamusoro yekushanda (°C)		1200	1250	1150	1150	1100	300	400
Kugadzikana kwesimba (Ω/cmf, 20℃)		1.09	1.18	1.21	1.11	1.04	1.33	1.33
Kusimba kwemuviri (uΩ/m, 60°F)		655	704	727	668	626	800	800
Kuwanda (g/cm³)		8.4	8.1	8.4	8.2	7.9	8.1	8.1
Kufambisa kwekupisa (KJ/m·h·℃)		60.3	45.2	45.2	45.2	43.8	46.0	46.0
Kuwedzerwa kweCoefficient yeKuwedzera kweLinear (×10¯)⁶/℃)20-1000℃)		18.0	17.0	17.0	17.0	19.0	-	-
Nzvimbo Yekunyunguduka (℃)		1400	1380	1370	1390	1390	1400	1400
Kuoma (Hv)		180	185	185	180	180	180	180
Simba reKusimba (N/mm)²)		750	875	800	750	750	780	780
Kureba (%)		≥20	≥20	≥20	≥20	≥20	10-20	10-20
Maumbirwo eMicrographic		austenite	austenite	austenite	austenite	austenite	austenite	austenite
Zvivakwa zveMagineti		Kwete	Kwete	Kwete	Zvishoma	Kwete	Kwete	Kwete
Hupenyu Hwakakurumidza (h/℃)		≥81/1200	≥50/1250	≥81/1200	≥81/1200	≥81/1200	-	-