I-Aluminium titanium boron master alloy AlTiB intermediate alloy powder

Ukusetshenziswa: Ifanele ukucolisiswa okusanhlamvu kwe-aluminium nama-alloys e-aluminium, futhi inomthelela obalulekile ekuthuthukisweni okusanhlamvu kwe-matrix ye-aluminium ye-cast aluminium alloys;yenza ukusakaza kuthole amakristalu amahle alinganayo, kuqede amakristalu ezimpaphe namakristalu ekholomu, futhi kuthuthukise okungaphakathi I-microstructure inganqoba ngempumelelo imifantu yokukhipha, ithuthukise ukubukeka kwe-castings, futhi inciphise ukufakwa okubandayo kwama-ingots;ngenxa yomphumela wokucwenga we-nuclei ene-additive heterogeneous, inganciphisa ngempumelelo ama-pores kanye ne-porosity ngasikhathi sinye, ithuthukise kakhulu i-billet yokuphonsa, induku yokuphonswa noma Ukwelulwa kwama-castings.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Mayelana Nale Nto

Imiyalo yokusetshenziswa: Indlela yokwengeza isicwengisisi sezinhlamvu ze-titanium boron ilula kakhulu, futhi inani elidingekayo lesicwengi lifakwa ngokuqondile echibini le-aluminium elincibilikisiwe.Phakathi nenqubo yokucwila, ukusabela kuyaqala, futhi ngenxa yokukhiqizwa kwegesi kasawoti, inani elikhulu legesi likhiqizwa eduze kwebhulokhi, futhi ibhulokhi lintanta phezulu.Ngesikhathi sokukhuphuka, igesi ezungeze ibhulokhi iyabaleka futhi ibhulokhi iyacwila.Eminyakazweni eya phezulu naphansi ephindaphindiwe, kuze kube yilapho ukusabela sekuphelile.I-Titanium ngobuningi ihlangana ne-boron ne-aluminium yakhe i-TiAI3 ne-TiB2 noma i-(AITi)B2 eyenza umnyombo wezinhlamvu ze-aluminium, futhi phakathi nokusabela, umusi namalangabi kukhiqizwa ebusweni be-aluminium encibilikayo.Ngaphansi kwezimo ezijwayelekile, umbala welangabi umhlophe, obomvu nohlaza okwesibhakabhaka, futhi ukuphakama kwelangabi cishe ku-200mm.Ngenxa ye-gasification ye-flux, i-aluminium encibilika ezungeze ibhulokhi iyahlanzwa.Ngale ndlela, i-titanium ne-boron amuncwa kuze kube sezingeni eliphezulu ukuncibilika kwe-aluminium futhi adlale indima yomgogodla wokusanhlamvu ngokugcwele.
Ukupakisha: amagremu angama-500 ucezu ngalunye, amakhilogremu ama-2 isikhwama ngasinye, amakhilogremu angama-20 ibhokisi ngalinye, okuqukethwe kwe-titanium ≥ 30 (%)
Ukuphila kweshelufu: izinyanga ezingu-10;yigcine endaweni eyomile, epholile futhi engenamoya, futhi uvimbele umswakama ngokuqinile ukuze ugweme ukuwohloka."