Imathiriyeli ye-NiCr, imfutshane ye-nickel-chromium alloy, yinto eguquguqukayo kunye nentsebenzo ephezulu ebhiyozelwa indibaniselwano yayo ekhethekileyo yokuxhathisa ubushushu, ukuxhathisa ukubola, kunye nokuqhutywa kombane. Idityaniswe ikakhulu nickel (ngokuqhelekileyo i-60-80%) kunye ne-chromium (10-30%), enezinto zokulandelela ezifana nentsimbi, i-silicon, okanye i-manganese ukuphucula iipropati ezithile.I-alloys ye-NiCrziye zaba yimfuneko kumashishini ukusuka kwi-aerospace ukuya kwi-electronics-kwaye iimveliso zethu ze-NiCr zenziwe ngobunjineli ukuze zisebenzise la mandla ngokupheleleyo.

Embindini wesibheno se-NiCr kukuzinza kwayo okubalaseleyo kobushushu obuphezulu. Ngokungafaniyo neentsimbi ezininzi ezithambisayo okanye ezifakwa kwi-oxidize xa zisesichengeni sobushushu obugqithisileyo, iialloyi ze-NiCr zigcina amandla azo omatshini kunye nentembeko yesakhiwo nakumaqondo obushushu angaphezu kwe-1,000°C. Oku kungenxa yomxholo we-chromium, owenza i-dense, i-oxyde layer ekhuselayo phezu komhlaba, ukuthintela ukuqhubela phambili kwe-oxidation kunye nokuthotywa. Oku kwenza i-NiCr ilungele usetyenziso olunje ngezinto zokufudumeza iziko, amacandelo enjini yejethi, kunye neetoni zamashishini, apho ukuvezwa okuzinzileyo kubushushu obuphezulu kungenakuthintelwa.

Ukumelana nomhlwa lolunye uphawu oluphambili. Iialloys ze-NiCr zigqwesa ekuxhathiseni uhlaselo oluvela kwiindawo ezine-oxidizing, kuquka umoya, umphunga, kunye neekhemikhali ezithile. Le propati ibenza baxabiseke kwizityalo zokulungisa imichiza, apho zisetyenziselwa ukutshintshiselana kobushushu, ii-reactors, kunye neenkqubo zemibhobho ezibamba imidiya eyingozi. Ngokungafaniyo nesinyithi esicocekileyo okanye i-alloys engaphantsi, izixhobo ze-NiCr zixhathisa i-pitting, i-scaling, kunye ne-rust, iqinisekisa ukuthembeka kwexesha elide kunye nokunciphisa iindleko zokugcina.

I-conductivity yombane yinto yesithathu ebalulekileyo. Ngelixa ingaqhubi njengobhedu olusulungekileyo, ii-alloys ze-NiCr zibonelela ngolungelelwaniso olulodwa lwe-conductivity kunye nokumelana nobushushu, nto leyo eyenza ukuba igqibelele kwizinto zokufudumeza kwizixhobo zombane, izifudumezi zemizi-mveliso, kunye nezichasi zombane. Ukukwazi kwabo ukuvelisa kunye nokusabalalisa ubushushu ngokulinganayo ngaphandle kokuthotywa kuqinisekisa ukusebenza okungaguqukiyo kwizixhobo ezifana ne-toaster, izomisi zeenwele, kunye nee-oveni zamashishini.

Iimveliso zethu ze-NiCr ziyilelwe ukwandisa ezi nzuzo. Sinikezela ngoluhlu lwemixube, ukusuka kwiialloyi zenickel eziphezulu zokumelana nobushushu obugqithileyo ukuya kwizinto ezityebileyo zechromium ezilungiselelwe ukhuseleko lokutya. Ifumaneka kwiifom ezifana neengcingo, iiribhoni, amashidi, kunye namalungu esiqhelo, iimveliso zethu zenziwe ngokuchanekileyo kusetyenziswa ubuchule obuphezulu bokuqinisekisa ukubunjwa okufanayo kunye nokuchaneka komda. Ukuvavanywa komgangatho ongqongqo kuqinisekisa ukuba isiqwenga ngasinye siyahlangabezana nemigangatho yoshishino, nokuba yeyamalungu omgangatho we-aerospace okanye izinto zokufudumeza mihla le.

Nokuba ufuna imathiriyeli enokumelana nobunzima beenkqubo zemizi-mveliso enobushushu obuphezulu okanye ukuxhathisa ukubola kwimekobume yeekhemikhali ezirhabaxa,iimveliso zethu ze-NiCrhambisa ukusebenza kunye nokuqina onokuthi ukuthembe. Ngezisombululo ezilungiselelwe usetyenziso olwahlukeneyo, sizimisele ukubonelela ngemathiriyeli ye-NiCr ephakamisa ukusebenza kakuhle kunye nobomi obude beeprojekthi zakho.