Uphuhliso kunye nosetyenziso lwe-Advanced Alloy Materials

Amagama aphambili:inzululwazi yezinto eziphathekayo; Imathiriyeli ye-alloy ephezulu; i-alloy ephezulu; imimandla yezicelo;

Ngophuhliso lwenzululwazi kunye nobuchwepheshe kunye nenkqubela phambili yoluntu, uphuhliso olukhawulezayo lwenzululwazi yezinto eziphathekayo kunye neteknoloji iye yaba yinkxaso ebalulekileyo kuphuhliso lwentlalo noqoqosho. Imathiriyeli ye-alloy ephucukileyo yimpumelelo ebalulekileyo kwisayensi kunye nethekhnoloji, kwaye intsimi yesicelo ibanzi kakhulu, yenye yezinto eziyimfuneko kwimveliso yanamhlanje.

Imbali yophuhliso lwemathiriyeli ye-alloy ephezulu:

Izinto eziphuculweyo ze-alloy zibhekisa kwizinto zetsimbi ezinamandla aphezulu, uzinzo oluphezulu lobushushu, kunye nokumelana nokugqwala okuphezulu. Ukukhula kwayo kunokulandwa ukususela ekuqaleni kwenkulungwane yama-20 xa izazinzulu zaseUnited Kingdom naseUnited States zaqalisa ukusebenza kwi-superalloy, oko kukuthi, ingxubevange esekwe nickel equlethe izinto ezixubeneyo ezifana nechromium kunye nemolybdenum. Esi sixhobo se-alloy sinokuxhathisa okugqwesileyo kwi-oxidation kwindawo ye-oxidation ye-thermal, ngoko ke isetyenziswa ngokubanzi kwi-aviation, i-petroleum, i-chemicals, kunye namanye amasimi aphezulu obushushu.

Ekuqaleni kwenkulungwane yama-21, imathiriyeli ye-alloy ephucukileyo yafumana uhlaziyo olubanzi kunye nokuphuculwa. Imathiriyeli entsha yealloyi ephucukileyo zisebenzisa ezinye izinto ezintsha kunye neenkqubo zokulungiselela ukwenza iipropathi zazo ezibanzi zigqwese ngakumbi. Umzekelo, i-cast cast tungsten alloy imathiriyeli entsha, i-macro kunye ne-microstructure yayo ifana kakhulu, inokumelana ne-corrosion engcono, kwaye inokwanelisa iimfuno ze-aerospace, imijukujelwa kunye nezinye iindawo zobugcisa obuphezulu.

Imathiriyeli ye-alloy ephucukileyo inoluhlu olubanzi lwezicelo kwimveliso yamashishini:

1. I-Aerospace: I-Aerospace yinkalo yesicelo esiphambili sezinto eziphambili ze-alloy. Izinto eziphezulu ze-alloy ziyakwazi ukumelana nokushisa okuphezulu kunye neendawo eziphezulu zoxinzelelo, ukuphucula ukusebenza kweenjini ze-aerospace kunye neenjini ze-turbine, kunye nokunciphisa ubunzima bezixhobo.

2. I-petroleum kunye neekhemikhali: Imveliso yepetroleum kunye neekhemikhali yenye indawo ebalulekileyo. Ukushisa okuphezulu, i-petroleum ephezulu kunye nezixhobo zeekhemikhali zifuna ukusetyenziswa kwezinto eziphambili ze-alloy ukumelana nokugqwala kunye nokushisa kwegesi ephezulu, okwenza isixhobo siphile ixesha elide, kunye nokunciphisa iindleko zokugcina kunye nokutshintshwa.

3. Unyango: Izinto eziphuculweyo ze-alloy nazo zisetyenziselwa ukwenza izixhobo zonyango. Umzekelo, izinto ze-titanium alloy zinokusetyenziswa njengezinto zokufakelwa kwamathambo kunye nezinyo, ezinokumelana nokubola, kunye nokuhambelana okuhle kwe-bio, kunye nezicubu zomntu kulula ukuxubha.

Ngamafutshane, intsimi yesicelo sezinto eziphambili ze-alloy ininzi kwaye ibanzi ngakumbi, kwaye ukusetyenziswa kwezinto eziphathekayo kukhuthazwa rhoqo kwaye kuphuculwe, kuba yinkxaso ebalulekileyo kwimveliso yanamhlanje yamashishini.

Inqaku elilandelayo liza kugxininisa ekusebenziseni i-alloys kwintsimi yeisayensi yezintokwayeishishini petrochemical.