Ucingo lokumelana ne-manganese lwaseTshayina lwezixhobo zombane neze-elektroniki Umenzi kunye noMzi-mveliso

ucingo lokumelana ne-manganese lwezixhobo zombane neze-elektroniki

Inkcazo emfutshane:

"Le ngxube isetyenziselwa ukwenza imigangatho yokuxhathisa, ii-resistors ze-wire wound ezichanekileyo, ii-potentiometers, ii-shunts kunye nezinye izixhobo zombane."
kunye nezixhobo ze-elektroniki. Le alloy yeCopper-Manganese-Nickel inamandla aphantsi kakhulu e-thermal electromotive force (emf) xa ithelekiswa neCopper, nto leyo
yenza ukuba ilungele ukusetyenziswa kwiisekethe zombane, ingakumbi iDC, apho i-thermal emf engafanelekanga inokubangela ukungasebenzi kakuhle kwe-elektroniki
izixhobo. Izinto ezisetyenziswa kuyo le ngxubevange zihlala zisebenza kubushushu begumbi; ngoko ke i-coefficient yayo yobushushu obuphantsi
Ukumelana kulawulwa kumgama ophakathi kwe-15 ukuya kwi-35ºC.
"

Isatifikethi:I-ISO 9001

Ubungakanani:Yenzelwe wena

Imilo:Ucingo

Umphezulu:Eqaqambileyo okanye emnyama

Ukupakisha:Kwi-spool

Isatifikethi:I-IOS 9001

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

FAQ

Iithegi zeMveliso

Ucingo lweManganinyi-alloy ye-copper-manganese-nickel (i-CuMnNi alloy) esetyenziswa kubushushu begumbi. Le alloy ibonakaliswa ngamandla aphantsi kakhulu e-thermal electromotive (emf) xa ithelekiswa ne-copper.
Ucingo lweManganin ludla ngokusetyenziselwa ukwenza imigangatho yokuxhathisa, ii-resistors ze-precision wire wound, ii-potentiometers, ii-shunts kunye nezinye izinto zombane neze-elektroniki.

Iipropati zoMbane

Iqondo lobushushu eliphakathi: 1.5×10⁻⁵K⁻¹

Iipropati zoomatshini

Imodulus yokuguquguquka: 124–159 GPa
Ubushushu obuphezulu bokusetyenziswa emoyeni: 300 °C

I-Cu84/Mn12/Ni4^[7]
Ubushushu [°C]	i-coefficient yokumelana
12	+.000006
25	.000000
100	−.000042
250	−.000052
475	.000000
500	+.00011

Ukuxhathisa kweeNtambo kwi-20 °C^[8]
I-AWG	ii-ohms nge-cm nganye	ii-ohms nge-ft nganye
10	.000836	0.0255
12	.00133	0.0405
14	.00211	0.0644
16	.00336	0.102
18	.00535	0.163
20	.00850	0.259
22	.0135	0.412
24	.0215	0.655
26	.0342	1.04
27	.0431	1.31
28	.0543	1.66
30	.0864	2.63
32	.137	4.19
34	.218	6.66
36	.347	10.6
40	.878	26.8