I-High Purity Gr2 Titanium Ingot Yokwenza Iibhilethi kunye neenqwelo-moya
Ingcaciso yeMveliso
I-ingot ye-titanium yibhloko yesinyithi eyintloko eyenziwe yi-sponge titanium enyibilikayo (okanye i-sponge titanium kunye nezinto ezidibanisayo). Isebenza njengemveliso esisiseko yee-titanium kunye nee-titanium alloys, ngokuqhelekileyo ibonisa ukukhanya kwesinyithi okumhlophe okwesilivere.
Iiparamitha zemveliso
Igama lento | Ingot yeTitanium |
Izinto eziphathekayo | I-Titanium ecocekileyo, i-Titanium Alloy |
Ibanga | I-Gr1, i-Gr2, i-Gr3, i-Gr4, i-Gr5(Ti-6AL-4V), i-Gr7, i-Gr9, i-Gr11, i-Gr12, njl. |
Umgangatho | I-ASTM B348 |
Ububanzi obungaphandle | 1-850mm |
Ubude | 2000mm |
Umbala | Yendalo |
Unyango lomphezulu | Ukupolisha, Ukukha |
Iimbonakalo | Ikhanya kakhulu, inamandla aphezulu, Ixinene kakhulu, imelana namaqondo obushushu aphezulu/aphantsi, ayilwa nokugqwala kwaye ayilwi nee-asidi/iziseko. |
Izicelo | Umtshintshi wobushushu, iCondenser, iPetroleum, iMetallurgy, iiKhemikhali, iKhemesti, uBunjineli boLwandle |
Ulwahlulo
1. Ngokwendlela Ebhalwe Ngayo:
Ingot yeTitanium ePure yoShishino: Ucoceko ludla ngokudlula i-99.8%. Isetyenziswa njengesondlo sokwenza i-alloys zetitanium.
I-Titanium Alloy Ingot: Yenziwe ngokudibanisa i-titanium ecocekileyo yemizi-mveliso kunye nezinye izinto zesinyithi. Yahlulwe ngokusekelwe ekudibaniseni izinto zibe:
Uhlobo lwe-Alpha (α) Titanium Alloy Ingot
I-Beta (β) Uhlobo lwe-Titanium Alloy Ingot
Uhlobo lwe-Alpha-Beta (α+β) I-Titanium Alloy Ingot
Ingot ye-Medical Titanium Alloy: Yenziwe kusetyenziswa i-titanium ecocekileyo yoshishino kunye nezinto zokudibanisa ezikumgangatho ophezulu. Yenzelwe ngokukodwa ukuvelisa izixhobo zonyango kunye nee-implants.
2. Ngokweenkcukacha: Ibandakanya ii-ingots ezisikwere, ii-ingots ezijikelezileyo, ii-ingots zeslab, njl. Iinkcukacha ezahlukeneyo zihambelana neemfuno ezahlukeneyo zokucubungula kunye nokusetyenziswa.
Iimpawu zeMvelo nezeKhemikhali
Iimpawu Zomzimba:
Ubuninzi: Malunga ne-4.5 g/cm³. Ikhaphukhaphu kunentsimbi, ubhedu, kunye ne-aluminium, iphawulwa ngamandla aphezulu kunye noxinano oluphantsi.
Amandla okuThamba: Ingafikelela kwi-686-1176 MPa.
Indawo yokunyibilika: Phezulu, malunga ne-1660°C.
Ukuqhuba Ubushushu: Kuphantsi, malunga ne-1/5 yentsimbi kunye ne-1/10 ye-aluminium.
I-Coefficient yoKwandiswa koBushushu: Iphantsi, malunga nesiqingatha sentsimbi.
Ukusebenza kweCryogenic: Igqwesile, igcina ukuguguleka okuhle nokuba kubushushu be-nitrogen engamanzi.
Iipropati zeKhemikhali:
Ibonisa uzinzo oluhle kubushushu begumbi, imelana nempendulo ye-atmospheric O₂, N₂, njl.
Isabela kwiigesi ezifana ne-O₂, N₂, H₂ kumaqondo obushushu aphezulu.
Izinzile kakhulu kwi-oxidizing, ne-neutral, kunye ne-weakly reduction acids.
Inyibilika ngokukhawuleza kwii-asidi ezinamandla zokunciphisa ezifana ne-hydrofluoric acid (HF).
Kumaqondo obushushu aphezulu, ibonisa ulwalamano oluqinileyo nezinto ezifana neoksijini, initrogen, ikhabhoni kunye nehydrogen.
Inkqubo yeMveliso
1. Ukulungiswa kwezinto eziluhlaza:
Izinto ezisetyenziswa kakhulu yi-sponge titanium, edinga ubumsulwa obungaphezulu kwe-99%.
Ii-alloys eziphambili (umz., i-Ti-V, i-Ti-Al-Mg, i-Ti-Mo-Cr) zongezwa ukuze kulungiswe ulwakhiwo kunye nokuphucula isakhiwo se-microstructure.
2. Ukunyibilika:
Iindlela eziphambili zoshishino:
Ukunyibilika kwe-Vacuum Consumable Electrode (VCE): I-Sponge titanium kunye ne-revert ziyacinezelwa, zomiswe, kwaye zenziwe zibe yi-electrode ene-titanium sheet kunye ne-graphite crucible. I-electrode emva koko iyanyibilika kwi-vacuum consumable furnace, edla ngokubandakanya ukunyibilika okuninzi ngaphambi kokuba kugalelwe okokugqibela kwi-ingot mold.
Ukunyibilika kweZiko elibandayo: Izinto eziluhlaza ziyanyibilika kwiziko lobhedu elipholisiweyo ngamanzi kusetyenziswa imithombo yobushushu obuphezulu (i-electron beam okanye i-plasma arc). Ukunyibilika kuyaqina kwiziko/kwisitsha. Le nkqubo isusa ngempumelelo i-hard alpha phase kunye ne-high-density inclusions, nto leyo eyenza ibe yindlela ekhethwayo yokuvelisa i-titanium "ecocekileyo" ye-aerospace.
3. Ukucokisa:
Ukuze kuncitshiswe ngakumbi umxholo wokungcola, kuphuculwe ukufana kwe-alloy, kwaye kuphuculwe iipropati zezinto ezisetyenziswayo, ii-alloys ze-titanium zihlala zicocwa.
Iindlela eziphambili zokuCoca: UkuCoca i-Electron Beam Cold Hearth (EBCHR), ukuCoca i-Vacuum Arc Remelting (VAR).
Izicelo
Inqwelo-moya: Enye yezinto zesinyithi ezisetyenziswa kakhulu.
Ulwakhiwo lweeNqwelo-moya: Izinto eziphambili ezifana namaphiko, ii-fuselage, kunye nezixhobo zokufika zisebenzisa ubunzima bazo obuphantsi kunye namandla aphezulu ukunciphisa ubunzima kunye nokuphucula ukusebenza kakuhle kwepetroli.
Iinjini zeAero: Izinto ezifana nee-compressor blades, ii-discs, kunye nee-casings, ezikwaziyo ukumelana nesantya esiphezulu sokujikeleza kunye namaqondo obushushu aphezulu.
Izixhobo zonyango: Ixabiseke kakhulu ngenxa yokuba ihambelana kakuhle nendalo kunye nokumelana nokugqwala. Isetyenziswa kwi-artificial hip joints, ii-heart valves, ii-dental implants, njl. Iimpawu zayo ezintle zoomatshini kunye nokuhambelana kwayo nendalo kuqinisekisa amathuba emarike ebanzi.
Ushishino lweeKhemikhali: Ukumelana nokugqwala okungaqhelekanga kwenza ukuba kusetyenziswe ngokubanzi kwizixhobo zokucubungula iikhemikhali, imibhobho, iivalvu, njl. Iyamelana nokugqwala okuvela kwii-asidi ezahlukeneyo, ii-alkalis, kunye neetyuwa, yandisa ubomi benkonzo yezixhobo, iphucula ukusebenza kakuhle kwemveliso kunye nokhuseleko.
Ukwakhiwa kweenqanawa: Ukumelana nokugqwala kwiindawo zaselwandle kwenza ukuba ifaneleke kwizakhiwo zeenqanawa, kwiinkqubo zokuphatha amanzi olwandle, iipropellers, njl.njl., ukuphucula ukuqina kweenqanawa, ukuthembeka kwazo, kunye nokunciphisa iindleko zokulungisa.
Ukuveliswa kweeMoto: Isetyenziselwa izinto zenjini, iinkqubo zokumiswa, kunye neendawo zomzimba apho amandla aphezulu kunye nokuqina kubalulekile. Inegalelo ekunciphiseni ubunzima, ukonga amafutha, ukusebenza ngcono kwezithuthi, kunye nokuthembeka kwamalungu kunye nokuphila ixesha elide.