Tuam Tshoj Nicr20alsi Hlau / Karma / 6J22Wire rau Resistors Chaw tsim tshuaj paus thiab Hoobkas

Nicr20alsi Hlau / Karma / 6J22Wire rau Resistors

Lus piav qhia luv luv:

NiCr20AlSi hlau / Karma / 6J22 hlau rau Resistor

Karma alloy yog tsim los ntawm tooj liab, npib tsib xee, Aluminium thiab Hlau ua cov khoom tseem ceeb. Lub resistivity yog 2 ~ 3 npaug siab dua Manganin. Nws muaj qis dua qhov kub coefficient ntawm kev ua haujlwm (TCR), qis thermal EMF piv rau tooj liab, kev ua haujlwm zoo ntawm lub sijhawm ntev thiab muaj zog tiv thaiv oxidation. Nws ua haujlwm kub ntau dua li Manganin (-60 ~ 300ºC). Nws yog tsim rau ua zoo precision kuj ntsiab thiab strain foil.

Daim ntawv pov thawj:ISO 9001 Cov

Loj:Customized

Khoom npe:Nicr20alsi Hlau / Karma / 6J22Wire rau Resistors

max ua haujlwm kub:300

resistivity:1.33

ceev:8.1

thermal conductivity: 46

melting point:1400

hardness:180

tensile zog:780 ua

Lub neej ceev:> 81/1200

Xa email rau peb

Product Detail

FAQ

Khoom cim npe

NiCr20AlSi hlau /Karma/6j22 xaim rau Resistor

Karma alloy yog tsim los ntawm tooj liab, npib tsib xee, Aluminium thiab Hlau ua cov khoom tseem ceeb. Lub resistivity yog 2 ~ 3 npaug siab dua Manganin. Nws muaj qis dua qhov kub coefficient ntawm kev ua haujlwm (TCR), qis thermal EMF piv rau tooj liab, kev ua haujlwm zoo ntawm lub sijhawm ntev thiab muaj zog tiv thaiv oxidation. Nws ua haujlwm kub ntau dua li Manganin (-60 ~ 300ºC). Nws yog tsim rau ua zoo precision kuj ntsiab thiab strain foil.

Cov ntsiab lus tshuaj (%)

Qib	C	Si	Mn	P	S	Ni	Al	Fe	Cr
Karma	≤ 0.04	≤ 0.20	0.5-1.05 Nws	≤ 0.010	≤ 0.010	Bal.	2.7 ~ 3.2 hli	2.0 ~ 3.0	19.0-21.5 Nws

Lub cev muaj zog

Qib	Qhov ceev (g / cm3)	EMF vs Pt (0-100ºC) μv / ºC	Max siv Qhov kub thiab txias (ºC)	Ntim resistivity (μΩ)	PPM tus nqi (× 10-6 / ºC)
Karma	8.1	≤ 2.5	≤300	1.33 ± 8% (20ºC)	≤ ± 30 (20ºC)