Njengoko uqoqosho lukhula, kukho imfuno ekhulayo yezinto ezisemgangathweni ophezulu, ezihlala ixesha elide nezinokuguquguquka kushishino lwanamhlanje. Enye yezi zinto zifunwa kakhulu, iFeCrAl, sisixhobo esixabisekileyo kwinkqubo yokuvelisa neyokuvelisa ngenxa yoluhlu olubanzi lweenzuzo ezingasetyenziswa kwiindlela ezahlukeneyo zokusebenza.
I-aluminium ye-chromium yentsimbi, eyaziwa ngokuba yi-(FeCrAl), yenziwe ngentsimbi, i-chromium kunye ne-aluminium enomlinganiselo omncinci we-yttrium, i-silicon kunye nezinye izinto. Olu dibaniso lwezinto lunika izinto ukuxhathisa kakuhle ubushushu, i-oxidation kunye nokugqwala.
Enye yezona nzuzo ziphambili zokubaI-alloy ye-FeCrAlkukuxhathisa kwayo amaqondo obushushu aphezulu. Oku kuyenza ifaneleke kwizinto zokufudumeza, ii-oven zoshishino kunye nezinye izinto ezisetyenziswa kumaqondo obushushu aphezulu. Amandla e-FeCrAl okumelana namaqondo obushushu aphezulu ixesha elide ngaphandle kokonakala okukhulu kwenza ukuba ibe lolona khetho lukhethwayo kwiinkqubo zokufudumeza ezibalulekileyo kunye nonyango lobushushu.
Ukongeza ekumelaneni kwayo namaqondo obushushu aphezulu, iFeCrAl ikwanokumelana okuhle kakhulu nokunganyamezelani neoksijini. Oku kuthetha ukuba zigcina ulwakhiwo lwazo lusemgangathweni kwaye zisebenza kakuhle nokuba zibekwe kwindawo enobushushu obuphezulu, ezityebileyo kwioksijini. Ngenxa yesi sizathu, iFeCrAl isetyenziswa rhoqo kwiindawo apho ukumelana nokunganyamezelani neoksijini kubaluleke kakhulu, njengokuveliswa kwee-oveni zoshishino, ii-oveni kunye nezixhobo zonyango lobushushu.
Ukongeza, ukumelana nokugqwalaI-FeCrAliyenza ifaneleke kwiindawo zoshishino ezinzima. Nokuba ivezwe kwiimeko zokusebenza ezimanzi, iikhemikhali okanye ezinzima, iFeCrAl inokumelana nobunzima beendawo zoshishino, nto leyo eyenza ukuba ibe lukhetho oluthembekileyo lwezixhobo ezichaphazeleka zizinto ezirhabaxa.
Ukuguquguquka kweFeCrAl akupheleli nje kwiimpawu zayo zokumelana nombane. Ezi zinto zinokwenziwa ngokulula, zifakwe intsimbi kwaye zenziwe ngomatshini, nto leyo evumela ukuguquguquka kwinkqubo yoyilo kunye neyokuvelisa. Oku kuguquguquka kwenza i-ferrochromium aluminium ibe yinto ekhethwayo yokwenza iimilo kunye nezinto ezintsonkothileyo, inika iinjineli kunye nabayili inkululeko yokwenza izisombululo ezintsha kwiintlobo ngeentlobo zezicelo.
Kwishishini leemoto, iFeCrAl isetyenziselwa ukuvelisa ii-catalytic converters, apho ukumelana kwayo nobushushu obuphezulu kunye nokuqina kwayo kubalulekile ekunyangweni ngempumelelo kweegesi zokukhupha umoya. Ishishini leenqwelo-moya likwazuza ekusebenziseni iFeCrAl ekwenzeni izinto zeenjini zeenqwelo-moya, apho ukukwazi kwezixhobo ukumelana nobushushu obugqithisileyo kunye neemeko zokusebenza ezinzima kubalulekile ekusebenzeni okuthembekileyo.
Ukongeza, ishishini lamandla lixhomekeke kwi-iron-chromium-aluminium ukuvelisa izinto zokufudumeza kwii-heater zamanzi zombane, kwii-boilers zemizi-mveliso nakwii-ovens. Amandla ezinto zokubonelela ngokukhupha ubushushu rhoqo kunye nokuthembeka kwexesha elide kuyenza ibe yinxalenye ebalulekileyo yeenkqubo zokufudumeza ezisebenzisa amandla kakuhle. Kwizinto ze-elektroniki zabathengi, izinto ze-ferro-chromium-aluminium zisetyenziswa kwizixhobo ezifana nee-toaster, ii-hair dryers, kunye nee-ovens zombane, apho ukumelana kwazo nobushushu obuphezulu kunye nokuqina kwazo kubalulekile ekusebenzeni okukhuselekileyo nokuthembekileyo.
Indima yeFeCrAl iya ibaluleke ngakumbi njengoko eli shishini liqhubeka likhula kwaye lifuna izixhobo eziphambili ukuhlangabezana neemfuno zezicelo zalo. Ukumelana okukhethekileyo kweFeCrAl Alloy kumaqondo obushushu aphezulu, i-oxidation kunye nokugqwala, kunye nokuguquguquka kwayo kwemveliso, kuyenza ibe yimpahla exabisekileyo ekufuneni ubuchule kunye nokusebenza kakuhle kumashishini amaninzi.
Ngamafutshane, ubuchule bokusebenza ngeendlela ezahlukeneyoIi-alloys zeFeCrAlkushishino lwanamhlanje akunakuphikiswa. Ukususela kwizicelo ezishushu kakhulu ukuya kwiindawo ezirhabaxa, ii-alloys ze-FeCrAl zibonelela ngezisombululo ezithembekileyo nezihlala ixesha elide kwiingxaki ezahlukeneyo zoshishino. Njengoko imfuno yezinto ezisebenza kakuhle iqhubeka ikhula, indima ye-iron-chromium-aluminium ekubumbeni ikamva leenkqubo zokuvelisa nemveliso ngokuqinisekileyo iya kwanda, nto leyo eyenza ukuba ibe yintsika yezicelo zoshishino zanamhlanje.
Ixesha lokuthumela: Julayi-01-2024
