Manganin Enameled Waya 0.1mm, 0.2mm, 0.5mm High-Precision Resistance Alloy Waya

Kufotokozera Kwachidule:

Makhalidwe ofunika
Zokhudzana ndi mafakitale
Zinthu Zoyendetsa
Copper Nickel Alloy
Insulation Material
PE
Chiwerengero cha Makondakitala

Titumizireni imelo

Tsatanetsatane wa Zamalonda

FAQ

Zolemba Zamalonda

Mafotokozedwe Akatundu

Manganin Enameled Waya (0.1mm, 0.2mm, 0.5mm) High-Precision Resistance Alloy Waya

Zowonetsa Zamalonda

Manganiwaya enameledndi waya wa aloyi wodalirika kwambiri wopangidwa ndi manganin core (Cu-Mn-Ni alloy) wokutidwa ndi wosanjikiza wopyapyala, wosamva kutentha kwa enamel. Imapezeka m'ma diameter a 0.1mm, 0.2mm, ndi 0.5mm, idapangidwa kuti igwiritse ntchito zomwe zimafuna kukhazikika kwamagetsi pazigawo zambiri za kutentha komanso kukana pang'ono. Kupaka kwa enamel kumapereka chitetezo chabwino kwambiri chamagetsi ndi chitetezo chamakina, ndikupangitsa kuti ikhale yoyenera kwa zopinga zolondola, zotchingira zamakono, ndi zida zomwe kulondola ndikofunikira.

Maudindo Okhazikika

Alloy Standard: Imagwirizana ndi ASTM B193 (manganin alloy specifications)
Kusungunula enamel: KukumanaIEC 60317-30 (polyimide enamel ya mawaya otentha kwambiri)
Dimensional Standards: Imagwirizana ndi GB/T 6108 (waya enameledkukula kulolerana)

Zofunika Kwambiri

Kukaniza Kokhazikika Kwambiri: Kutentha kokwanira (TCR) ≤20 ppm/°C (-55°C mpaka 125°C)
Low Resistivity Drift: <0.01% kukana kusintha pambuyo pa maola 1000 pa 100 ° C
High Insulation Performance: Enamel kuwonongeka voteji ≥1500V (kwa 0.5mm awiri)
Kuwongolera Kwamagawo Olondola: Kulekerera kwa Diameter ± 0.002mm (0.1mm), ± 0.003mm (0.2mm/0.5mm)
Kukana Kutentha: Enamel imapirira kugwira ntchito mosalekeza pa 180 ° C (kutsekera kwa kalasi H)

Mfundo Zaukadaulo

Malingaliro	0.1 mm awiri	0.2 mm awiri	0.5 mm awiri
Nominal Diameter	0.1 mm	0.2 mm	0.5 mm
Makulidwe a Enamel	0.008-0.012mm	0.010-0.015mm	0.015-0.020mm
Diameter yonse	0.116-0.124mm	0.220-0.230mm	0.530-0.540mm
Kukana pa 20 ° C	25.8-26.5 Ω/m	6.45-6.65 Ω/m	1.03-1.06 Ω/m
Kulimba kwamakokedwe	≥350 MPa	≥330 MPa	≥300 MPa
Elongation	≥20%	≥25%	≥30%
Kukana kwa Insulation	≥10⁶ MΩ·km	≥10⁶ MΩ·km	≥10⁶ MΩ·km

Mapangidwe a Chemical (Manganin Core, Mtundu %)

Chinthu	Zomwe zili (%)
Mkuwa (Cu)	84-86
Manganese (Mn)	11-13
Nickel (Ndi)	2-4
Chitsulo (Fe)	≤0.3
Silicon (Si)	≤0.2
Zonse Zonyansa	≤0.5

Zofotokozera Zamalonda

Kanthu	Kufotokozera
Enamel Zinthu	Polyimide (kalasi H)
Mtundu	Amber wachilengedwe (mitundu yanthawi zonse ilipo)
Utali pa Spool	500m (0.1mm), 300m (0.2mm), 100m (0.5mm)
Spool Dimensions	100mm awiri (0.1mm/0.2mm), 150mm awiri (0.5mm)
Kupaka	Zosindikizidwa m'matumba oteteza chinyezi ndi desiccants
Zokonda Mwamakonda	Mitundu yapadera ya enamel (polyester, polyurethane), kudula mpaka kutalika

Ntchito Zofananira

Precision current shunts mu power meters
Standard resistors kwa zida calibration
Ma gauge a strain ndi ma sensor a pressure
Milatho yolondola kwambiri ya Wheatstone
Zamlengalenga ndi zida zankhondo

Timapereka kutsata kwathunthu kwa kapangidwe kazinthu komanso magwiridwe antchito. Zitsanzo zaulere (utali wa 1m) ndi malipoti atsatanetsatane a mayeso (kuphatikiza ma curve a TCR) amapezeka mukafunsidwa. Maoda ambiri amaphatikiza chithandizo chomangirira chokhazikika pamakina opanga ma resistor.

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