Inkcazo kunye nohlalutyo lwe-alloys ye-ferrochromium-aluminium kunye nobomi obude benkonzo kunye nokuchasana kwe-thermal.
utshintsho iimpawu
Kwishishini le-elektroniki, ukubaluleka kokukhethwa kwezinto zokusebenza kunye nokuthembeka kuyabonakala kwaye kunokuthiwa kudlala indima ebalulekileyo.
I-Iron-chromium-aluminium alloy, edla ngokubizwa ngokuba yi-Alloy 800H okanye i-Incoloy 800H, iyinxalenye ye-nickel-chromium-iron based alloys. Isetyenziswa kakhulu kwishishini le-elektroniki ngenxa yobushushu obumangalisayo kunye nokumelana nokubola. Amacandelo ayo aphambili abandakanya isinyithi (Fe), i-chromium (i-Cr), i-nickel (i-Ni), ngaphezu kwexabiso elincinci lekhabhoni (C), i-aluminium (Al), i-titanium (Ti) kunye nezinye izinto zokulandelela. Kukudityaniswa kunye kunye nendima yezi zinto, ukunika i-iron chromium aluminiyam ingxubevange yeempawu ezininzi eziphambili zokusebenza, oku kulandelayo yintshayelelo ethile:
Iimpawu zokuSebenza:
Uzinzo lobushushu obuphezulu:I-iron-chromium-aluminiyam ialloys ibonisa iimpawu ezintle kakhulu zoomatshini kunye ne-oxidation kumaqondo obushushu aphezulu. Oku kwenza kube yinto ekhethiweyo kumacandelo e-elektroniki ekufuneka asebenze kumaqondo obushushu aphezulu ixesha elide, njengezinto zokufudumeza, ukutshintshiselana kobushushu kunye nokunye. Ngombulelo kolu zinzo lobushushu obuphezulu, la macandelo e-elektroniki ayakwazi ukusebenza ngokuzinzileyo phantsi kweemeko zobushushu obuphezulu, ngaloo ndlela eqinisekisa ngamandla ukusebenza okuqhelekileyo kwesixhobo sonke.

Utshintsho oluphantsi lwe-Thermal Resistance:Xa kukho utshintsho kwiqondo lokushisa, utshintsho lokumelana ne-FeCrAl alloy luncinci. Olu phawu lubaluleke kakhulu kwizixhobo zombane ezifuna ukuchaneka okuphezulu kulawulo lobushushu. Thatha izixhobo ze-elektroniki zamandla njengomzekelo, izinto eziphathekayo zinokusetyenziswa njengenzwa ye-thermal okanye into yokufudumala, enokuqinisekisa ngokufanelekileyo ukuchaneka kunye nokuzinza kolawulo lobushushu, kwaye ngaloo ndlela iphucula kakhulu ukusebenza kwezixhobo.
Ukuxhathisa ukonakala:I-Iron Chromium Aluminiyam Ingxubevange inokumelana nokugqwesa okugqwesileyo kuluhlu olubanzi lweekhemikhali, ezinjengeeasidi, iialkali, iityuwa, njl njl. Oku kuxhathisa okuqinileyo kwe-corrosion kuvumela ukuba kubonise ukuqina okuphezulu kwizixhobo ze-elektroniki kwiindawo ezinzima. Le nzuzo yokumelana ne-corrosion, iyenza kwindawo enzima yezixhobo zombane, inokubonisa umgangatho ophezulu wokuqina. Iyakwazi ukuxhathisa ngokufanelekileyo ukukhukuliseka kwezinto zangaphandle zeekhemikhali, ngaloo ndlela ukwandisa ubomi benkonzo yezixhobo kunye nokunciphisa iindleko zokulungiswa kunye nokutshintshwa ngenxa yomonakalo wezixhobo.
Ubomi benkonzo ende: ngenxa yokumelana nobushushu obugqwesileyo kunye nokuxhathisa ukubola kwe-alloy ye-FeCrAl, inobomi obude benkonzo. Le nzuzo inokunciphisa inani lokutshintshwa rhoqo kwamacandelo, ngaloo ndlela ukunciphisa iindleko zokugcinwa kwezixhobo, ukugcina abasebenzi abaninzi, izinto eziphathekayo kunye nezibonelelo zemali kwishishini, ukuphucula ngokufanelekileyo uqoqosho lwezixhobo, ukwenzela ukuba ishishini kugcino. kunye nokusebenza kwezixhobo kunokuba nolawulo olufanelekileyo kunye nolawulo.

Ukutshixa kunye nokuweldability:I-Iron-chromium-aluminiyam ialloy nayo inobuchule obuhle kunye nokuwelda, nto leyo eyenza kube lula ukuvelisa iintlobo ezahlukeneyo zeemilo ezintsonkothileyo zamalungu. Le machinability elungileyo kunye weldability ngakumbi yandisa ububanzi isicelo kushishino elektroniki, ukunika inkxaso eyomeleleyo uyilo ezahlukeneyo kunye nokuveliswa kwezixhobo zombane, okwenza iinjineli ukuba basebenzise esi sixhobo bhetyebhetye ngakumbi kuyilo kunye nokuveliswa kwezixhobo zombane ukudala iimveliso ezizodwa ngakumbi. .
Imimandla yesicelo:
Into yokufudumeza koMbane:I-Iron Chromium Aluminium Alloy inoluhlu olubanzi lwezicelo ekwenziweni kwezinto zokufudumeza zombane, ezinokuthi zisetyenziswe ukwenza izinto ezahlukeneyo zokufudumeza zombane ezifana neengcingo zokufudumeza, izixhasi kunye nezinye izinto zokufudumeza zombane, ukwenzela ukunika ubushushu obufunekayo isixhobo sombane okanye ukufikelela kulawulo oluchanekileyo lobushushu. Umzekelo, kwimizi-mveliso yombane, izifudumezi zombane zasekhaya kunye nezinye izixhobo, inokuguqula ngokufanelekileyo amandla ombane abe ngamandla obushushu njengocingo lokufudumeza lombane, oluhlangabezana kakuhle neemfuno zokufudumeza kwezi zixhobo kwaye lubonelela ngomthombo ozinzileyo nothembekileyo wobushushu kwimveliso yemveliso. kunye nobomi bemihla ngemihla.
Ulawulo lwe-Thermal: Ngaphakathi kwizixhobo ze-elektroniki, i-alloy ye-FeCrAl inokusetyenziswa njengendawo yokutshisa ubushushu okanye imathiriyeli yombhobho wobushushu. Inokunceda ngokufanelekileyo ukusasaza ubushushu obuveliswa ngamacandelo e-elektroniki kwinkqubo yokusebenza, ukuthintela izixhobo ekutshiseni kunye nokufumana iingxaki ezinjengokuthotywa kokusebenza okanye ukungasebenzi kakuhle, ukuqinisekisa ukusebenza okuzinzileyo kwesixhobo, ukwandisa ubomi benkonzo yesixhobo, ukuphucula umgangatho wezixhobo zokusebenza. ukuthembeka kunye nokuzinza kwezixhobo, kunye nokubonelela ngesiqinisekiso esibalulekileyo somsebenzi wexesha elide kunye nozinzile wezixhobo zombane.

Uluvo:I-Iron-chromium aluminium alloy ingasetyenziswa njengesixhobo se-thermistor okanye i-thermocouple yokubeka iliso kunye nokulawula ubushushu. Kwezinye iimeko ezifuna ukuchaneka okuphezulu kokubeka iliso kunye nokulawula ubushushu, njengemigca yokuvelisa ngokuzenzekelayo kwimizi-mveliso yeekhemikhali kunye nokulungiswa kokutya, inokuqonda ngokuchanekileyo utshintsho lobushushu kunye nengxelo yemiqondiso ehambelanayo kwinkqubo yolawulo ngexesha elifanelekileyo, ngaloo ndlela iqonda umgaqo ochanekileyo ukulawula ubushushu kunye nokuqinisekisa ukuzinza kwenkqubo yokuvelisa kunye nokuhambelana komgangatho wemveliso.
Indawo yokhuseleko:Kwiindawo ezinoxinzelelo oluphezulu, ubushushu obuphezulu okanye obunobungozi, i-alloy ye-FeCr-Al ingasetyenziselwa njengendlu yokukhusela kumacandelo e-elektroniki. Inokubonelela ngokhuseleko oluthembekileyo kumacandelo angaphakathi e-elektroniki, ukuze ikhululeke kwimpembelelo yemekobume erhabaxa yangaphandle, ukuqinisekisa ukuba izixhobo zombane ezikwiimeko zokusebenza ezihlwempuzekileyo zisengasebenza ngokuqhelekileyo, ziphucule ngokufanelekileyo ukuguquguquka nokuthembeka kwezixhobo zombane. iindawo ezizodwa, ukunciphisa umngcipheko womonakalo kwisixhobo ngenxa yezinto ezisingqongileyo.
Ngamafutshane, ngeenzuzo zayo zokusebenza ezizodwa, ingxubevange ye-FeCrAl ngokungathandabuzekiyo ibe yenye yezinto eziphambili eziyimfuneko kwishishini le-elektroniki. Ukuqonda okunzulu kunye nobuchule beempawu kunye nokusetyenziswa kwayo kubalulekile kuyilo kunye nokulungiswa kokusebenza kwezixhobo zombane. Ngophando olunzulu ngakumbi kunye nokusetyenziswa okunengqiqo kwale alloy, iinjineli zinokuphuhlisa ukusebenza kakuhle, ukuthembeka ngakumbi kunye nobomi benkonzo ende yeemveliso ze-elektroniki, ngaloo ndlela zikhuthaza ngamandla ishishini le-elektroniki ukuba liqhubele phambili.