Kwihlabathi lesayensi yezinto eziphathekayo kunye nobunjineli bombane, umbuzo wokuba i-nichrome ingaba ngumqhubi wombane olungileyo okanye ongalunganga sele unomdla kubaphandi, iinjineli, kunye neengcali zoshishino ngokufanayo. Njengenkampani ephambili kwicandelo lee-alloys zokufudumeza zombane, iTankii ilapha ukuze icacise le ngxaki inzima.

I-Nichrome, i-alloy eyenziwe kakhulu yi-nickel kunye ne-chromium, ineempawu zombane ezikhethekileyo. Ekuqaleni, xa ithelekiswa neentsimbi eziqhuba kakhulu ezifana nobhedu okanye isilivere, i-nichrome ingabonakala ngathi yi-conductor engekho mgangathweni. Umzekelo, i-Copper inombane ohambayo omalunga ne-59.6×10^6 S/m kwi-20 °C, ngelixa i-conductivity yesilivere imalunga ne-63×10^6 S/m. Ngokwahlukileyo koko, i-nichrome inombane ohambayo ophantsi kakhulu, oqhele ukuba phakathi kwe-1.0×10^6 - 1.1×10^6 S/m. Lo mahluko ubalulekileyo kwixabiso lombane unokukhokelela ekubeni umntu abize i-nichrome njengomqhubi "ongalunganga".

Nangona kunjalo, ibali alipheli apho. Ukuqhuba kombane okuphantsi kwe-nichrome ngokwenene kuyimpawu efiselekayo kwiindlela ezininzi zokusebenza. Enye yezona ndlela zixhaphakileyo zokusebenzisa i-nichrome kukwizinto zokufudumeza. Xa umbane wombane udlula kwi-conductor, ngokomthetho kaJoule (P = I²R, apho u-P ngamandla achithekileyo, u-I ngumbane, kwaye u-R ngumbane oxhathisayo), amandla ayachitheka ngohlobo lobushushu. Ukumelana okuphezulu kwe-Nichrome xa kuthelekiswa nee-conductor ezilungileyo ezifana nobhedu kuthetha ukuba kumbane othile, ubushushu obuninzi buyaveliswa kwi-aucingo lwe-nichromeOku kuyenza ibe yinto efanelekileyo yokusetyenziswa njengee-toaster, ii-heaters zombane, kunye nee-ovens zoshishino.

Ngaphezu koko, i-nichrome ikwanokumelana okuhle kakhulu ne-oxidation kunye nokugqwala. Kwiimeko zobushushu obuphezulu apho izinto zokufudumeza zihlala zisetyenziswa, ukukwazi ukumelana nokuwohloka kubalulekile. Nangona ukuhanjiswa kwayo okuphantsi kunokuba yingxaki kwizicelo apho ukunciphisa ukumelana kubalulekile, njengakwimigca yokuhambisa umbane, iba yinzuzo ecacileyo kwizicelo zokufudumeza.

Ngokwembono ye [Igama leNkampani], ukuqonda iipropati ze-nichrome kubalulekile kuphuhliso lwemveliso yethu kunye nokuvelisa izinto ezintsha. Sivelisa uluhlu olubanzi lwezinto zokufudumeza ezisekelwe kwi-nichrome ezisetyenziswa kumashishini ahlukeneyo. Iqela lethu le-R & D lihlala lisebenza ekuphuculeni ukwakheka kwee-alloys ze-nichrome ukuphucula ukusebenza kwazo. Umzekelo, ngokulungelelanisa umlinganiselo we-nickel kunye ne-chromium, sinokulungisa ukumelana kombane kunye neepropati zoomatshini ze-alloy ukuze zihambelane ngcono neemfuno ezithile zesicelo.

Ukuqukumbela, ukuhlelwa kwe-nichrome njengomqhubi wombane olungileyo okanye ongalunganga kuxhomekeke ngokupheleleyo kumxholo wokusetyenziswa kwayo. Kwicandelo lokuqhuba umbane ngamandla - uthumelo olusebenzayo, ayisebenzi njengezinye izinyithi. Kodwa kwicandelo lokufudumeza umbane, iimpawu zayo ziyenza ibe yinto engenakutshintshwa. Njengoko iteknoloji iqhubeka nokutshintsha, sinomdla wokuhlola iindlela ezintsha zokusebenzisa i-nichrome kunye nezinye ii-alloys zokufudumeza ukuhlangabezana neemfuno ezikhulayo zamashishini ahlukeneyo. Nokuba kukuphuhlisa izisombululo zokufudumeza ezinamandla ngakumbi - ezisebenzayo kumakhaya okanye izinto zokufudumeza ezisebenza kakuhle kwiinkqubo zoshishino, iimpawu ezikhethekileyo zei-nichromeiza kuqhubeka nokudlala indima ebalulekileyo ekubumbeni ikamva lezicelo zokufudumeza ngombane.