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Waya wa Nichrome Ni80Cr20 wokhala ndi mphamvu yabwino yoletsa okosijeni

Kufotokozera Kwachidule:


Tsatanetsatane wa Zamalonda

FAQ

Ma tag a Zamalonda

Chipangizo cha NiCr8020 chokhala ndi nambala 2.4869 chimagwiritsidwa ntchito ngati mipiringidzo, mapepala, machubu ndi mawaya a zida zomangira uvuni ndi zotenthetsera.

Ndi chotenthetsera cha nickel-chromium chomwe chimagwiritsidwa ntchito kutentha mpaka 1150 °C ndipo nthawi zambiri chimakhala ndi zowonjezera za nthaka yosowa kuti zisamawonongeke kwambiri ndi okosijeni, makamaka ndi kusintha kwafupipafupi kwa kutentha kapena kusintha kwa kutentha kwakukulu.

Kukana kwa dzimbiri la mumlengalenga pa 20 °C kumakhala kokwera kwambiri mpaka kutentha kwapamwamba kwa ntchito, kukana kwa mpweya ndi mpweya wina wokhala ndi mpweya komanso mpweya wochepa wa okosijeni wokhala ndi nayitrogeni nakonso kumakhala kokwera, komabe kumakhala kochepa kwambiri pakuoxidiza komanso kuchepetsa mpweya wokhala ndi sulfure.

Kukana kwa carbonization ndi kwakukulu. Kugwiritsa ntchito uvuni zamagetsi zamafakitale, uvuni wa enamel, zida zapakhomo, zotenthetsera zosungiramo zinthu usiku.

1. Za waya wa Nichrome
Aloyi ya Nichrome imaphatikizapo nickel yoyera, aloyi ya NiCr, aloyi ya Fe-Cr-Al ndi aloyi ya nickel yamkuwa.
Ma alloys a chrome a nickel:Ni80Cr20, Ni70Cr30, Ni60Cr15, Ni35Cr20, Ni30Cr20, Cr25Ni20, nikeli yeniyeni Ni200 ndi Ni201
Aloyi wa FeCrAl: 0Cr25Al5, 0Cr23Al5, 0Cr21Al4, 0Cr27Al7Mo2, 0Cr21Al6Nb, 0Cr21Al6.
Aloyi wa nickel wamkuwa: CuNi1, CuNi2, CuNi6, CuNi8, CuNi10, CuNi23, CuNi30, CuNi44, Constantan, CuMn12Ni
Aloyi yathu ya Nichrome ili mu mawonekedwe a waya, coil, riboni, strip, ndi foil
kukula: Waya: 0.018mm-10mm Riboni: 0.05*0.2mm-2.0*6.0mm Mzere: 0.5*5.0mm-5.0*250mm Mzere: 10-100mm

2. Magiredi ndi makhalidwe

Kufotokozera kwa zinthu

1) Kapangidwe ka mankhwala:

Mtundu Kapangidwe ka mankhwala Si Cr Ni Al Fe
C P S Mn
Osapitirira
Cr20Ni80 0.08 0.020 0.015 0.60 0.75-1.60 20.0-23.0 khalani ≤0.50 ≤1.0
Cr15Ni60 0.08 0.020 0.015 0.60 0.75-1.60 15.0-18.0 55.0-61.0 ≤0.50 khalani
Cr20Ni35 0.08 0.020 0.015 1.00 1.00-3.00 18.0-21.0 34.0-37.0 - khalani
Cr20Ni30 0.08 0.020 0.015 1.00 1.00-2.00 18.0-21.0 30.0-34.0 - khalani

2) Kukula ndi Kulekerera

M'mimba mwake 0.030-0.50 >0.050-0.100 >0.100-0.300 >0.300-0.500 >0.50-1.00 >1.00-3.00 WOGWIRITSA NTCHITO NTCHITO
STRANDARD
Kulekerera ±0.005 ±0.007 ±0.010 ± 0.015 ± 0.02 ±0.03 GB/T1234-1995

Ngati chinthucho chili pa "M", chiyenera kutsatiridwa ndi muyezo wa GB/T1234-1995.
Kukana:

Mtundu Cr20Ni80 Cr20Ni60 Cr20Ni35 Cr20Ni30
M'mimba mwake mm <0.50 0.50-3.0 <0.50 ≥0.50 <0.50 ≥0.50
kukana (20°C)uΩ·m 1.09±0.05 1.13±0.05 1.12±0.05 1.15±0.05 1.04±0.05 1.06±0.05

Ubwino Waukulu ndi Kugwiritsa Ntchito

1. Nikel-chromium, nikel-chromium alloy yokhala ndi kukana kwakukulu komanso kokhazikika, kukana dzimbiri, kukana kwa okosijeni pamwamba ndikwabwino, kukana kutentha kwambiri komanso mphamvu ya zivomerezi, kusinthasintha kwabwino, kugwira ntchito bwino komanso kusinthasintha.
2.Zogulitsa zathu zimagwiritsidwa ntchito kwambiri kumakampani opanga mankhwala, makina opangira zitsulo, makampani opanga magalasi, makampani opanga ceramic, malo opangira zida zapakhomo ndi zina zotero.


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