Kudzidza kweTitanium Aluminides turbocharger casting

Iko kushandiswa kwakawanda kwekuda kweTitanium kwakasimba muminda yekugadzirwa kwemaindasitiri nekuda kwesimba ravo rakasiyana-siyana, rinokanganiswa kuramba, uye kupokana kwakanyanya kuutoro. Nhamba inowedzera yemakambani inofarira kushandisa Titanium ATLOY TC11 Panzvimbo yeTC4 muTc4 muTC4 muTC. Titanium Alloys ndiyo zvinhu zvakaringana-kune-manyama kune yavo yekuzvinyararira simba yakachengetedzwa pakukwidziridzwa kupisa uye yakaderera yekudziya inotungamira kupisa kupisa kwekucheka. Kune mamwe mainjini eaero-engine, sevane simba, ayo akaomarara, zvakaoma kugutsa iyo yepamusoro uye yakakwira mamiriro ezvinhu emhando nekungoshandisa kuvhiyiwa.

Mune automotive yemukati yekubatanidza injini, turbocharger rotor yakakonzera kuwedzera kwezvinhu zvakanaka uye kuderedzwa kwemafuta, nekuti gasi rekupedza rinosimudzira kugona kwekudya pasina kumwe kuwedzerwa mafuta. Nekudaro, iyo turbochgerger rotor ine yakafa dhata inonzi '' turbo-lag '' iyo inononoka kushanda kweTurbocharger pasi pe2000 RPM. Titanium aluminides inogona kuderedza uremu kune hafu yeiyo nguva yeturbocharger. Kunze kweizvozvo, mimhanzi alloys ane musanganiswa wesimba rakaderera, yakakwirira chaiyo simba, yakanakisa manhamba midziyo, uye kupisa kupisa. Saizvozvo, mimhanzi alloys inogona kubvisa dambudziko reTurbo-LAG. Kusvika parizvino, yekugadzira yeTourbocharger, poda simbillurgy uye casting maitiro zvakabatanidzwa. Nekudaro, zvakaoma kushandisa poda metallurgy process to turbocharger kugadzira, nekuda kwekunhuhwirira kwaro kusanzwisisika uye nelgability.

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Kubva pamaonero emari inoshanda-inobudirira, yekudyara mari inogona kutorwa seyakajairwa network metwork tekinoroji yemhando yerudzi. Nekudaro, iyo turbocharger ine madziro emadziro uye akaonda madziro zvikamu, uye hapana ruzivo rwakakodzera rwakadai sekukandirwa uye runyararo nemhepo tembiricha, nyungudika uye centration tembiricha uye centrifugal simba. Iyo modeling yekukanda inopa nzira ine simba uye inobudirira yekudzidza kushanda kwekubudirira kwekukanda paramita.

 

Reference

Loriori ea. Gamma titanium aluminides seyambotarisirwa kugadzira zvinhu zvinhu. IntermetaWalls 2000; 8: 1339e45.


Kutumira Nguva: May-30-2022

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