Ukwenziwa kweekhemikhali: I-Nickel 80%, i-Chrome 20%
Imeko: Umbala oqaqambileyo/omhlophe we-asidi/oxidied
Ububanzi: Ukuxhasa ukwenziwa ngokwezifiso
Umvelisi: Shanghai Tankii Alloy Material Co., Ltd.
Umvelisi weNtambo ye-NiCr Alloy yaseTshayina
Inkcazo eneenkcukacha:
Udidi: I-NiCr 80/20 ikwabizwa ngokuba yiChromel A, N8, Nichrome V, HAI-NiCr 80, Tophet A, Resistohm 80, Cronix 80, Protoloy, Alloy A, MWS-650, Stablohm 650, NCHW1
Sikwavelisa olunye uhlobo lwentambo yokumelana ne-nichrome, efana ne-NiCr 70/30, i-NiCr 60/15, i-NiCr 60/23, i-NiCr 37/18, i-NiCr 35/20, i-NiCr 35/20, i-NiCr 25/20, i-Karma.
Ukwakhiwa kweekhemikhali kunye neeProperties:
| Iipropati/Ibanga | I-NiCr 80/20 | I-NiCr 70/30 | I-NiCr 60/15 | I-NiCr 35/20 | I-NiCr 30/20 | |
| Ulwakhiwo oluPhambili lweeKhemikhali (%) | Ni | Ibhala. | Ibhala. | 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 | Ibhala. | Ibhala. | Ibhala. | |
| Ubushushu obuphezulu bokusebenza (ºC) | 1200 | 1250 | 1150 | 1100 | 1100 | |
| Ukumelana ne-resistance kwi-20ºC (μΩ · m) | 1.09 | 1.18 | 1.12 | 1.04 | 1.04 | |
| Uxinano (g/cm3) | 8.4 | 8.1 | 8.2 | 7.9 | 7.9 | |
| Ukuqhuba kweThermal (KJ/m· h· ºC) | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
| I-Coefficient yoKwandiswa koBushushu (α × 10-6/ºC) | 18 | 17 | 17 | 19 | 19 | |
| Indawo yokunyibilika (ºC) | 1400 | 1380 | 1390 | 1390 | 1390 | |
| Ukwandiswa(%) | > 20 | > 20 | > 20 | > 20 | > 20 | |
| Ulwakhiwo lweMicrographic | i-austenite | i-austenite | i-austenite | i-austenite | i-austenite | |
| Ipropati yeMagnetic | engekho magnethi | engekho magnethi | engekho magnethi | engekho magnethi | engekho magnethi | |
Ubungakanani obuqhelekileyo:
Sibonelela ngeemveliso ezikwimo yocingo, ucingo olusicaba, umcu. Singenza nezinto ezenziwe ngokwezifiso ngokwezicelo zomsebenzisi.
Intambo ekhanyayo, eqhotsiweyo, ethambileyo–0.025mm ~ 5mm
Ucingo olumhlophe olusebenzisa i-asidi pickeling: 1.8mm ~ 10mm
Ucingo oluxidizisiweyo: 0.6mm ~ 10mm
Ucingo oluthe tyaba: ubukhulu 0.05mm ~ 1.0mm, ububanzi 0.5mm ~ 5.0mm
Inkqubo:
Ucingo: Ukulungiswa kwezinto → ukunyibilika → ukunyibilika kwakhona → ukubumba → ukuqengqeleka okushushu → unyango lobushushu → unyango lomphezulu → ukuzoba (ukuqengqeleka) → unyango lobushushu olugqityiweyo → ukuhlolwa → iphakheji → indawo yokugcina impahla
Iimpawu zemveliso:
1) I-anti-oxidation egqwesileyo kunye namandla oomatshini kubushushu obuphezulu;
2) Ukumelana okuphezulu kunye nomlinganiselo ophantsi wokumelana nobushushu;
3) Ukusebenza kakuhle kakhulu kunye nokwakha;
4) Ukusebenza kakuhle kwe-welding
Ukusetyenziswa kwawo onke amabanga:
I-NiCr 80/20: kwii-resistors zokubhuleka, ii-ovens zoshishino, ii-ayina ezisicaba, oomatshini boku-ayina, izifudumezi zamanzi, ii-plastic molding dies, ii-soldering irons, izinto ze-tubular ezineesheya zesinyithi kunye nezinto ze-cartridge.
I-NiCr 70/30: kwiifeni zoshishino. Ifanelekile ukunciphisa umoya, kuba ayichaphazeleki 'kukubola okuluhlaza'.
I-NiCr 60/15: kwii-resistors ze-braking, ii-ovens ze-industrial, ii-hot plates, ii-grill, ii-oven ze-toaster kunye nee-heaters zokugcina. Kwi-coils ezixhonyiweyo kwii-air heaters kwii-clothe dryers, ii-fan heaters, ii-hand dryers.
I-NiCr 35/20: kwii-resistors ze-braking, kwii-ovens zemizi-mveliso. Kwi-heaters zokugcina ebusuku, ii-convection heaters, ii-rheostats ezinzima kunye nee-fan heaters. Kwi-heating cables kunye nee-rope heaters kwizinto zokunyibilikisa nokususa i-icing, iingubo zombane kunye nee-pad, izihlalo zeemoto, ii-baseboard heaters kunye ne-floorheater.
I-NiCr 30/20: kwiipleyiti ezishushu eziqinileyo, ii-open coil heaters kwiinkqubo ze-HVAC, ii-heaters zokugcina ebusuku, ii-convection heaters, ii-rheostats ezinzima kunye nee-fan heaters. Zeentambo zokufudumeza kunye nee-rope heaters kwizinto zokunyibilikisa nokususa i-icing, iingubo zombane kunye nee-pad, izihlalo zeemoto, ii-baseboard heaters, ii-floor heaters kunye nee-resistor.
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