Tuam Tshoj NiCr60/15 Sawb rau Kev Tsim Khoom Siv Hluav Taws Xob thiab Hoobkas

NiCr60/15 Sawb rau Cov Cub Hluav Taws Xob Muaj Khoom Siv Featured Duab

NiCr60/15 Sawb rau Cov Cub Hluav Taws Xob Muaj Kev Lag Luam

Kev Piav Qhia Luv:

Qib:NiCr60/15

Puab:Sawb

Loj:Yuav tsum tau kho

Qhov Ceev (g/cm³):8.2

Kev ntev (%):≥20

Qhov kub ua haujlwm siab tshaj plaws (°C):1150

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Cov Lus Qhia Txog Khoom

Cov Lus Nug Feem Ntau

Cov Cim Npe Khoom

Zoo thiab Tus Nqi Zoo NiCr60 / 15 Sawb Siv Hauv Cov Cub Hluav Taws Xob Muaj Zog

Kev piav qhia txog khoom
Cov Tshuaj Muaj: 35.00 Nickel, 20.00 Chrome, Bal. Fe

Kev tiv taus: 1.04 ohm mm2 / m

Puab: Sawb, Ntawv, Daim Kab Xev, Ribbon, Phaj

Qhov Loj: Thickness 0.01mm-7mm Dav 1mm-470mm

Pob: Daim Ntawv Chev

Qhov kub siab tshaj plaws ntawm kev pabcuam tas mus li: 1150º C

Melting point: 1390º C

Nto: BA, 2B, ua ntej oxidation

Hardness: Mos, ib nrab nyuaj, nyuaj

Nichrome strip/Tuam Tshoj, Nichrome daim ntawv/Tuam Tshoj

Shanghai TANKII ALLOY khoom Co., Ltd

Sim ua kom zoo tshaj plaws thiab muab kev pabcuam zoo tshaj plaws

Kev piav qhia txog khoom
Peb cov hlau tiv taus (xov hlau cua sov) siv rau qhov kub thiab txias txog li 1200. Nws cov tshuaj lom neeg muaj cov tshuaj tiv thaiv oxidation zoo tshwj xeeb tshaj yog nyob rau hauv cov xwm txheej ntawm kev hloov pauv ntau zaus lossis kev hloov pauv kub dav.

Cov ntawv thov suav nrog cov khoom siv cua sov hauv cov khoom siv hauv tsev thiab kev lag luam thiab hauv cov resistors tswj.

Lub Hom Phiaj: Cov ntaub ntawv Ni-Cr siv dav hauv cov cub hluav taws xob, cov khoom siv hauv tsev thiab cov khoom siv infrared deb vim lawv lub zog kub thiab muaj zog plasticity.

Kev Sau Npe / Kev Ua Haujlwm ntawm Alloy		NiCr8.20	NiCr70 30	NiCr60 15	NiCr35 20	NiCr30 20
Cov tshuaj lom neeg tseem ceeb	Ni	So	So	55.0-61.0	34.0-37.0	30.0-34.0
	Cr	20.0-23.0	28.0-31.0	15.0-18.0	18.0-21.0	18.0-21.0
	Fe	≤ 1.0	≤ 1.0	So	So	So
Qhov kub siab tshaj plaws ntawm kev pabcuam txuas ntxiv mus ntawm cov khoom		1200	1250	1150	1100	1100
Kev tiv taus ntawm 20oC (μ Ω · m)		1.09	1.18	1.12	1	1.04
Qhov Ceev (g/cm3)		8.4	8.1	8.2	7.9	7.9
Kev ua kom sov (KJ / m · h · oC)		60.3	45.2	45.2	43.8	43.8
Cov coefficient ntawm cov kab nthuav dav (α × 10-6 / oC)		18	17	17	19	19
Melting point (kwv yees li) (oC)		1400	1380 xyoo	1390 xyoo	1390 xyoo	1390 xyoo
Kev ntev ntawm kev tawg (%)		> 20	> 20	> 20	> 20	> 20
Cov qauv micrographic		austenite	austenite	austenite	austenite	austenite
Cov khoom sib nqus		tsis yog hlau nplaum	tsis yog hlau nplaum	tsis yog hlau nplaum	Lub zog sib nqus tsis muaj zog	Lub zog sib nqus tsis muaj zog