I-iron-chromium-aluminium alloys idlala indima ephambili kwimveliso yemizi-mveliso kunye nobomi bemihla ngemihla, kwaye ibe yenye yezinto eziphambili kwizicelo zokufudumeza kombane. Njengomxube wentsimbi enentsimbi, ichromium kunye ne-aluminiyam njengezinto zayo eziphambili, iqulethe uluhlu lweempawu ezizodwa nezixabisekileyo.
Enye yezona zinto ziphawuleka kakhulu ze-ferrochromium-aluminiyam alloys kukukwazi ukumelana nombane. Ngenxa yolu phawu, xa umbane wombane uhamba kuwo, umthamo omkhulu wamandla obushushu unokuveliswa ngokukhawuleza, ubeke isiseko esiluqilima sokuvelisa ubushushu obusebenzayo bezinto zokufudumeza zombane, okwenza kube lukhetho olugqwesileyo kwintsimi yokuvelisa into yokufudumala yombane. Kwangaxeshanye, iqondo layo lokunyibilika eliphakamileyo linika ukuxhathisa okubalaseleyo kobushushu obuphezulu, naphantsi kweemeko zokusebenza ezinobushushu obuphezulu, kusenokuba kuzinzile njengeNtaba yeTai, ukusebenza okuzinzile, ukukhululwa okuqhubekayo kobushushu. Ukongeza, ukuxhathisa okugqwesileyo kwe-corrosion kunye nokumelana ne-oxidation njengesikrweqe esiluqilima, ukuze sikhuseleke kwiindawo ezisingqongileyo, ukwandisa kakhulu ubomi benkonzo, ekusebenziseni izinto zokufudumeza zombane kwindlela yokukhwela, iingenelo zomboniso opheleleyo.
Ubunzulu bokusetyenziswa kwemephu yezinto zokufudumeza zombane, umzobo wentsimbi ye-chrome aluminium alloy yombane wokufudumeza umbane ukho kuyo yonke indawo. Kwinkampu yezixhobo zendlu, intsimbi yombane kunye neefolthi zayo zokufudumeza ngokukhawuleza, izifudumezi zombane kunye nokutshatyalaliswa kokushisa okusebenzayo ukudala igumbi elifudumeleyo; imigca yemveliso yemizi-mveliso, isithando somlilo esishushu, ii-oveni zoshishino, i-labhoratri yobushushu obuphezulu kunye nezinye izixhobo ngenxa yokulawula ngokuchanekileyo ubushushu, ukufezekisa ukusebenza kakuhle okuphezulu; ukuya kwibala le-aerospace enobunkunkqele obuphezulu, into yokufudumeza yenjini yenqwelo-moya ukuqinisekisa ukuba amacandelo aphambili okusebenza okuqhelekileyo kokusingqongileyo okugqithisileyo; nakwishishini leemoto, kwi-muffler kunye ne-exhaust gas processor heat link, ikwathwala uxanduva olunzima lokunceda ukhuseleko lokusingqongileyo kunye nokunciphisa ukukhutshwa. Nakwishishini leemoto, kwi-muffler kunye ne-exhaust gas processor heat link, ikwathwala uxanduva olunzima lokunceda ukhuseleko lokusingqongileyo kunye nokunciphisa ukukhutshwa.
Xa kuziwa kumgaqo wokusebenza, into yokufudumala yombane ye-FeCrAl alloy ixhomekeke ngokusondeleyo kwimpembelelo ye-Joule. Xa ikhoyo ngoku idibana nokuchasana komqhubi we-alloy, ukusebenzisana phakathi kwezi zibini, amandla ombane aguqulwa ngokukhawuleza abe ngubushushu. Ngokwembono ye-alloyi ephezulu yokuxhathisa umbane, kuphela i-drive yangoku encinci, iya kukwazi ukuvelisa ubushushu obuninzi, oku kusetyenziswa kwamandla aphantsi, iimpawu eziphezulu zokushisa ubushushu zifaneleke ngokugqibeleleyo kwiimfuno zezicelo zokufudumeza kombane, ngenxa yokusasazeka kwayo ngokubanzi kwetyala.
Ugxininiso kuyilo kunye nenkqubo yokuvelisa, oku kukulinganisa okubanzi kweengcamango ezintle. Ukuxutywa kwamacandelo engxubevange yeyokuqala nokuphambili, enemilinganiselo eyahlukeneyo yentsimbi, ichromium, kunye nendibaniselwano ye-aluminiyam evelisa iipropati ezahlukeneyo zomzimba kunye neekhemikhali, ezinokuthi zisetyenziswe kakuhle ukuba zikhethwe ngononophelo ukuze zihambelane neemeko ezithile zesicelo. Ubume kunye nobukhulu bezinto zokufudumeza nazo zibaluleke kakhulu, zichaphazela ngokuthe ngqo ukusebenza kakuhle kokufudumeza kunye nokusabalalisa ukushisa, kwaye kufuneka zilungelelaniswe ngokusondeleyo kwiimfuno zangempela zobugcisa. Unyango lwakumphezulu lufana nokubeka idyasi ekhuselayo kwinto ukomeleza ukuxhathisa ukubola kunye nokumelana ne-oxidation ukwenzela ukusetyenziswa kwexesha elide. Ukunyangwa kwe-insulation ngowona mgca wokhuseleko, iindawo ezingatshisiyo zifakwe ngokufanelekileyo ukuphelisa umngcipheko wokuvuza kombane, ukuqinisekisa ukusetyenziswa okungenakukhathazeka.
Izinto zokufudumeza zombane ze-Iron-chromium-aluminiyam ngokuqinisekileyo zinenzuzo, kunye nokusebenza okuphezulu kobushushu obuphezulu, ukuchasana nokugqwesa okugqwesileyo, kunye nobomi benkonzo ende, kodwa azikho ngaphandle kweentsilelo zabo.Ebusweni bobunzima bamaqondo obushushu aphezulu kakhulu, ukuxhathisa kwayo nge-oxidation kukudinwa kancinci, ngokufuthi kufuna amanyathelo okhuseleko olongezelelweyo, iindleko ezongezelelweyo zokukhusela.
Ukujonga phambili, njengoko ivili lesayensi kunye neteknoloji liqhubela phambili, i-trajectory yophando kunye nophuhliso lwe-ferrochromium aluminiyam i-alloy electric heat heat element icacile ukulandela. ukwandisa ubomi benkonzo, ukunciphisa ukuphindaphinda kokutshintshwa kwezixhobo; ukunciphisa iindleko zemveliso, ukwandisa ukuthandwa kwemarike kububanzi beendlela ezintathu eziphambili zokuhlasela. Xa ujonga kude, izithuthi zamandla amatsha ziyakhula, ukufudumeza kwebhetri yepakethe kunye namakhonkco okugcina ubushushu afuna ngokukhawuleza ukuxhotyiswa kwawo okusebenzayo; izixhobo ezinxitywayo ziyavela, ulawulo lobushushu lwempahla ekrelekrele lufuna ngokukhawuleza uncedo lwayo oluchuliweyo; Ushicilelo lwe-3D luguquguquka ngokupheleleyo, ubushushu obuphezulu bokudityaniswa kwemodeli yeendawo zokufudumeza kuxhomekeke kwimveliso yayo ezinzileyo. Akunzima ukubona kwangaphambili ukuba i-alloy ye-FeCrAl iya kuqhubeka nokulima kwintsimi yokufudumeza kombane, ukuvula izicelo ezingakumbi ezinokubakho kunye nokubhala isahluko esiqaqambileyo.
Kwiinjineli kunye namagcisa akwimimandla enxulumeneyo, ukubamba okubanzi kunye ngokuchanekileyo kwamanqaku aphambili e-ferrochromium-aluminium alloys kufana nokubamba isitshixo sokuvula umnyango wezinto ezintsha, obaluleke kakhulu ekukhuthazeni ukuqhubela phambili kweshishini kunye nokwenziwa kwezinto ezintsha zobuchwepheshe, kwaye kumgangatho oyimfuneko wokukhwela umkhondo wobuchwephesha.
Ixesha lokuposa: Nov-26-2024