Kwi-elektroniki, abaqeqesha badlala indima ebalulekileyo ekulawuleni ukuhamba kwangoku. Zizinto ezibalulekileyo kwizixhobo ezisusela kwisekethe ezilula kumatshini ontsonkothileyo. Izixhobo ezisetyenziselwa ukwenza abaqeqeshayo zichaphazela kakhulu ukusebenza, ukuqina kunye nokusebenza kakuhle. Phakathi kwazo, i-Iron-Chromium-Ialloys Allos, i-Nickel-Chckel-Chromium-I-Walper-Nutcle-Nickel
Kutheni i-alloys idlala indima ebalulekileyo kwimveliso yokuphinda-phinda
I-alloys yimixokelelwane yezinto ezimbini okanye ezingaphezulu, ubuncinci kwenye yazo yintsimbi. Baye bafumana injineli yokuphucula iipropathi ezithile ezinje ngamandla, ukumelana nokuziphatha kunye nokuzinza kobushushu. Kwizicelo zokwenza izicelo, ukhetho lwe-alloy luchaphazela ubushushu obunelanga, uzinzo kunye nokusebenza ngokubanzi komvuzo.
Zeziphi izinto eziphambili ze-alloys ezisetyenziswayo kubaqeqeshi
(1) Ukuxhathisa: Umsebenzi ophambili wokurhoxisa kukubonelela ngokuchaseneyo nokuhamba kwangoku. Ukuxhathisa kwe-alloy yinto ephambili ekuqinisekiseni ukusebenza kwayo ekwenzeni lo msebenzi. 2.
. Abaphathi bafuna ubushushu obuneqondo lobushushu olusezantsi lokuxhathisa ukuze kuqinisekiswe ukusebenza ngokuzinzileyo kuluhlu olubanzi lwamaqondo obushushu.
(3) Ukunganyangeki koncedo: Abaphathi bahlala bevezwa kwiindawo ezinobunzima. I-AFALY emelana ne-oxidation kunye neyosulwa ibaluleke kakhulu ukugcina ubomi kunye nokuthembeka komxhasi.
. I-alloys ngamandla omatshini ophakamileyo inokumelana nale meko ngaphandle kokuthambisa.
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I-Iron Chromium Aluminium Alloud-Ubume kunye neePropathi:
I-Iron-Chromium-Alominum Alloys. Ngokwesiqhelo bebunjwe yintsimbi, i-chromium kunye ne-aluminium, aba Akwaziyo abaniki gadalala kumaqondo obushushu ukuya kuthi ga kwi-1400 ° C (2550 ° F).
Izicelo zabaphenduli:
I-Iron-Chromium-Alromium Alfals isetyenziswa ngokubanzi kubaphathi bamaqondo obushushu, ngakumbi kwezi zicelo zilandelayo:
-Izinto zokufudumeza: I-Iron Chromium Alloys Alfals isetyenziswa njengezinto zokufudumeza iziko lemizi-mveliso kunye nee-oveni ngenxa yokukwazi ukugcina ingqibelelo yakwabo kubushushu obuphezulu.
-I-Relishators yamandla: Ezi alloys zisetyenziswa kubaqeqeshi beenkokeli ezifuna uzinzo oluphakathisiweyo kunye nokuchasana kwe-oxidation.
-Izicelo zemoto: kwii-elektroniki ze-automotive, izabelo ze-fecral zisetyenziswa kubaqeqeshi abasebenza kwiindawo zobushushu obuphezulu, njengenkqubo yokuphelisa.
I-Nickel-Chromium Wabelos-Ubume kunye neePropathi:
I-Nickel-Chromium (i-NUR) ye-alloys lolunye ukhetho oluqhelekileyo lokwenza izicelo zokwenza izinto. Ezi alloy ziqhele ukudityaniswa kwe-nickel kunye neChromium, ipesenti exhomekeke kwiimpawu ezinqwenelekayo.I-bules ye-bullBaziwa ngokuchasene neyabo ngokugqibeleleyo, ukusebenza kobushushu obuphezulu kunye nokunganyangeki.
I-Nacrome Alloys isetyenziswa:
-Iziqendu eziphefumlelweyo: Aba baqeqesha basetyenziswa kwizicelo apho kuchanekileyo kubalulekile kwaye apho i-wir alloy ibonelela ngozinzo olufanelekileyo kunye neqondo lokushisa eliphantsi.
- Abaphathi beWirewound: kwi-Wirewound yokuhlangula, i-nichrome wire idla ngokusetyenziswa ngenxa yokunganyangeki kunye nokukwazi ukumela ukuhamba ngebhayisikile.
-Izicelo zeqondo lokushisa oluphezulu: ezifanayo nezi-Ferrochromium-Ialloys, izabelo ze-nickel-chromium zilungele indawo yobushushu obuphezulu, ebangela ukuba zilungele imizi-mveliso kunye nezicelo ze-aerospace.
I-Copper-nickel
I-Copper-Nickel (i-Cuni) izabelo zaziwa ngokuba yinkohliso yabo encomekayo kunye nokunganyangeki. Ezi zibalo zihlala zinamaphiko kunye ne-nickel, kunye neepropathi eziphunyeziweyo ziphunyezwe ngokwahlukeneyo. I-Cuni ulwabiwo luxabisa kakhulu amandla abo okugcina intsebenzo elwandle kunye nezinye iindawo zoncedo.
I-COLPER-KICELL ALTYS isetyenziswa kwizicelo ezahlukeneyo zokusebenza, kubandakanya:
-Ukumbana ngokuchanekileyo: Ngenxa yokuziqhelanisa nokuzinzileyo kunye nozinzo,I-Cuni Waloyszihlala zisetyenziselwa ukuqalisa ngokuchanekileyo kunye nokulawula izicelo.
-Izicelo zolwandlekazi: Ukunganyangeki kwe-Corrosion ye-Cuni ulwazelelo kubangela ukuba abaqeqeshelwe kwiindawo zaselwandle apho amanzi amanzi etyiwa anokuba yingozi.
- Izicelo zeqondo lobushushu eliphantsi: UCopper-Nickel Alls Alfalls uqhuba kakuhle kwiindawo ze-Crybugen, abenze balungele amaqondo obushushu asezantsi.
I-Ficral, i-Nichrome, kunye ne-copper-nickel-nickel ye-Affel yazo zonke zinepropathi eyahlukileyo ebangela ukuba bafaneleke kwizicelo ezahlukeneyo.
-I-Iron-Chromium-Alminum Alfars Alfats isebenza ngendlela yobushushu obuphakamileyo kwaye ilungele ukufudumeza ngezinto zokufudumeza kunye nabaphathi bamandla.
-UNickel-Chromium Wals banike uzinzo olugqwesileyo kunye nokunganyangeki kolusulelo kwaye kufanelekile kwifilimu kunye nabaphathi be-Wirewound.
-I-Copper-I-Kufrel Affays yaziwa ngokuphumelela kwayo kunye nokunganyangeki kwengqondo kwaye ilungele ukuqalisa ngokuchanekileyo nakwizicelo zaselwandle.
IXESHA LOKUQALA: USep-26 ukuya ku-2624