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Sekoahelo sa NiCr35/20 sa Boleng bo Holimo le Theko e Ntle se Sebelisoang Liforong tsa Motlakase tsa Liindasteri

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Sekoahelo sa NiCr35/20 sa Boleng bo Holimo le Theko e Ntle se Sebelisoang Liforong tsa Motlakase tsa Liindasteri

Tlhaloso ea Sehlahisoa
Sebopeho sa Lik'hemik'hale: 35.00 Nikele, 20.00 Chrome, Bal. Fe

Ho hanyetsa: 1.04 ohm mm2/m

Sebopeho: Sekotwana, Leqephe, Theipi, Ribone, Poleiti

Tekanyo: Botenya 0.01mm-7mm Bophara 1mm-470mm

Sephutheloana: Foromo ea Coil

Mocheso o phahameng oa tšebeletso o tsoelang pele: 1100º C

Sebaka sa ho qhibiliha: 1390º C

Bokaholimo: BA, 2B, pele ho oxidation

Bothata: Bo bonolo, halofo e thata, e thata

Sekotwana sa Nichrome/Chaena, Leqephe la Nichrome/Chaena

Shanghai TANKII ALLOY MATERIAL Co., Ltd

Leka ho etsa boleng bo holimo le ho fana ka tšebeletso e ntle ka ho fetisisa

Tlhaloso ea Sehlahisoa
Terata ea rona ea ho hanyetsa (terata e futhumatsang) e sebelisoa mochesong o sebetsang ho fihlela ho 1200. Sebopeho sa eona sa lik'hemik'hale se fana ka khanyetso e ntle ea oxidation haholo-holo tlas'a maemo a phetoho khafetsa kapa ho feto-fetoha ha mocheso ka bophara.

Lisebelisoa li kenyelletsa likarolo tsa ho futhumatsa lisebelisoa tsa lapeng le tsa indasteri le li-resistor tsa taolo.

Merero: Lisebelisoa tsa Ni-Cr li sebelisoa haholo liontong tsa motlakase tsa indasteri, lisebelisoa tsa lapeng le lisebelisoa tsa infrared tse hole ka lebaka la matla a tsona a mocheso o phahameng le polasetiki e matla.

Lebitso/Tshebetso ya Alloy NiCr8.20 NiCr70 30 NiCr60 15 NiCr35 20 NiCr30 20
Sebopeho se Seholo sa Lik'hemik'hale Ni Phomolo Phomolo 55.0-61.0 34.0-37.0 30.0-34.0
Cr 20.0-23.0 28.0-31.0 15.0-18.0 18.0-21.0 18.0-21.0
Fe ≤ 1.0 ≤ 1.0 Phomolo Phomolo Phomolo
Temperature e phahameng ka ho fetisisa ea tšebeletso e tsoelang pele ea karolo 1200 1250 1150 1100 1100
Ho hanyetsa ho 20oC (μΩ · m) 1.09 1.18 1.12 1 1.04
Botenya (g/cm3) 8.4 8.1 8.2 7.9 7.9
Ho tsamaisa mocheso (KJ/m· h· oC) 60.3 45.2 45.2 43.8 43.8
Katoloso ea coefficient ea mela (α × 10-6/oC) 18 17 17 19 19
Sebaka sa ho qhibiliha (hoo e ka bang)(oC) 1400 1380 1390 1390 1390
Ho lelefatsa ha ho phatloha (%) > 20 > 20 > 20 > 20 > 20
Sebopeho sa micrographic austenite austenite austenite austenite austenite
Matlotlo a makenete e seng ea makenete e seng ea makenete e seng ea makenete Matla a khoheli a fokolang Matla a khoheli a fokolang

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