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Mefuta e kopantsoeng ea ho hanyetsa ea nikeli Chrome

Tlhaloso e Khutšoanyane:


Qaqiso ea Sehlahisoa

LBH

Li-tag tsa Sehlahisoa

Nichrome, e tsejoang hape e le nickel chrome, ke motsoako o hlahisitsoeng ka ho kopanya nickel, chromium le, ka linako tse ling, tšepe. Motsoako ona o tsebahala haholo ka ho hanyetsa mocheso, hammoho le ho hanyetsa mafome le oxidation, o na le thuso e kholo bakeng sa lits'ebetso tse 'maloa. Ho tloha tlhahisong ea indasteri ho ea mosebetsing oa boithabiso, nichrome ka mokhoa oa terata e teng lihlahisoa tse fapaneng tsa khoebo, mesebetsi ea matsoho le lisebelisoa. E boetse e fumana lits'ebetso libakeng tse ikhethileng.

Terata ea Nichrome ke motsoako o entsoeng ka nickel le chromium. E hanela mocheso le oxidation 'me e sebetsa e le karolo ea ho futhumatsa lihlahisoa tse kang li-toaster le li-dryer tsa moriri. Batho ba ratang lintho tse monate ba sebelisa terata ea nichrome ho betleng litšoantšo tsa letsopa le ho etsa khalase. Terata e ka boela ea fumanoa lilaboratoring, kahong le lisebelisoa tsa elektroniki tse khethehileng.

Kaha terata ea nichrome e hanela motlakase haholo, e na le thuso e kholo e le karolo ea ho futhumatsa lihlahisoa tsa khoebo le lisebelisoa tsa lapeng. Li-toaster le li-dryer tsa moriri li sebelisa li-coil tsa terata ea nichrome ho etsa mocheso o mongata, joalo ka li-oven tsa toaster le li-heater tsa polokelo. Li-oven tsa indasteri le tsona li sebelisa terata ea nichrome ho sebetsa. Bolelele ba terata ea nichrome bo ka boela ba sebelisoa ho etsa sehahi sa terata se chesang, se ka sebelisoang lapeng kapa tikolohong ea indasteri ho seha le ho bopa foam le polasetiki tse itseng.

Terata ea Nichrome e entsoe ka motsoako o sa sebeliseng makenete o entsoeng haholo-holo ka nickel, chromium le tšepe. Nichrome e khetholloa ka ho hanyetsa ha eona ho phahameng le ho hanyetsa ho hoholo ha oxidation. Terata ea Nichrome e boetse e na le ho tšoarella ho hoholo ha motlakase kamora ho sebelisoa le ho tjheseletsa hantle.

Palo e tlang ka mora mofuta wa terata ya Nichrome e bontsha peresente ya nikeli ka hara alloy. Mohlala, "Nichrome 60" e na le hoo e ka bang 60% ya nikeli ka sebopeho sa yona.

Lisebelisoa tsa terata ea Nichrome li kenyelletsa likarolo tsa ho futhumatsa tsa li-dryer tsa moriri, li-heat sealers le tšehetso ea letsopa ka har'a li-oven.

Mofuta oa motsoako

Bophara
(mm)

Ho hanyetsa
(μΩm)(20°C)

Thapo
Matla
(N/mm²)

Ho lelefatsa(%)

Ho kobeha
Linako

Boholo.Bo tsoelang pele
Tšebeletso
Mocheso(°C)

Bophelo ba ho Sebetsa
(lihora)

Cr20Ni80

<0.50

1.09±0.05

850-950

>20

>9

1200

>20000

0.50-3.0

1.13±0.05

850-950

>20

>9

1200

>20000

>3.0

1.14±0.05

850-950

>20

>9

1200

>20000

Cr30Ni70

<0.50

1.18±0.05

850-950

>20

>9

1250

>20000

≥0.50

1.20±0.05

850-950

>20

>9

1250

>20000

Cr15Ni60

<0.50

1.12±0.05

850-950

>20

>9

1125

>20000

≥0.50

1.15±0.05

850-950

>20

>9

1125

>20000

Cr20Ni35

<0.50

1.04±0.05

850-950

>20

>9

1100

>18000

≥0.50

1.06±0.05

850-950

>20

>9

1100

>18000


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