I-Nickel Chrome Resistance Alloys
I-Nichrome, eyaziwa nangokuthi i-nickel chrome, iyingxubevange ekhiqizwa ngokuxuba i-nickel, i-chromium futhi, ngezikhathi ezithile, nensimbi.Eyaziwa kakhulu ngokumelana nokushisa kwayo, kanye nokumelana kwayo nakho kokubili ukugqwala kanye ne-oxidation, ingxubevange iwusizo ngendlela emangalisayo ezinhlelweni eziningi.Kusukela ekukhiqizeni izimboni kuya emsebenzini wokuzilibazisa, i-nichrome esesimweni socingo ikhona ezinhlobonhlobo zemikhiqizo yokuhweba, imisebenzi yezandla namathuluzi.Iphinde ithole izinhlelo zokusebenza kuzilungiselelo ezikhethekile.
I-Nichrome wire iyingxubevange eyenziwe nge-nickel ne-chromium.Imelana nokushisa kanye ne-oxidation futhi isebenza njengento yokushisa emikhiqizweni efana nama-toaster kanye nezomisa izinwele.Ama-Hobbyists asebenzisa i-nichrome wire emfanekisweni we-ceramic kanye nokwenza ingilazi.Ucingo lungabuye lutholakale kumalabhorethri, ukwakhiwa kanye nama-electronics akhethekile.
Ngenxa yokuthi intambo ye-nichrome imelana nogesi, iwusizo ngendlela emangalisayo njengento yokushisisa emikhiqizweni yokuhweba namathuluzi asekhaya.Amathosta nezinto ezomisa izinwele zisebenzisa amakhoyili ocingo lwe-nichrome ukuze zenze ukushisa okukhulu, njengoba kwenza amahhavini ashisayo namahitha okugcina.Izithando zezimboni nazo zisebenzisa i-nichrome wire ukuze zisebenze.Ubude bentambo ye-nichrome bungasetshenziswa futhi ukwakha i-hot wire cutter, engasetshenziswa ekhaya noma endaweni yemboni ukusika nokubumba amagwebu athile namapulasitiki.
Intambo ye-Nichrome yenziwe nge-alloy engeyona-magnetic eyakhiwe ngokuyinhloko nge-nickel, i-chromium, nensimbi.I-Nichrome ibonakala ngokumelana kwayo okuphezulu nokumelana okuhle kwe-oxidation.I-Nichrome wire nayo ine-ductility enhle ngemva kokusetshenziswa kanye nokushisela okuhle kakhulu.
Inombolo eza ngemva kohlobo lwentambo ye-Nichrome ibonisa iphesenti le-nickel ku-alloy.Isibonelo, "i-Nichrome 60" cishe ine-nickel engu-60% ekubunjweni kwayo.
Izicelo zocingo lwe-Nichrome zifaka phakathi izinto zokushisisa zezomisa izinwele, izitywini zokushisa, kanye nokwesekwa kwe-ceramic kumaklini.
| Uhlobo lwe-alloy | Ububanzi | Ukungazweli | I-tensile | Ubude(%) | Ukugoba | Ubukhulu.Okuqhubekayo | Impilo Yokusebenza |
| I-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 | |
| I-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 | |
| I-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 | |
| I-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 |
