Ukusetyenziswa kwePowder Metallurgy

1. Itekhnoloji ye-Metallurgy yePowder kushishino lweemoto

Siyazi ukuba uninzi lwamalungu e-auto lulwakhiwo lwegiya, kwaye ezi giya zenziwe ngomgubo wesinyithi. Ngophuculo lokonga amandla, iimfuno zokunciphisa ukukhutshwa, kunye nokusetyenziswa kobuchwephesha besinyithi somgubo kushishino lweemoto, iindawo ezininzi zentsimbi ziya kuveliswa ngomgubo wesinyithi.

Ukusasazwa kweengxenye zesinyithi somgubo kwiimoto kuboniswe kwi-Figure 2. Phakathi kwazo, kukho iinxalenye zokothusayo, izikhokelo, iipistons, kunye nezihlalo eziphantsi zevalve kwi-chassis; Izinzwa ze-ABS, iipads eziqhekezayo, njl. iindawo zokumpompa ikakhulu ziquka amacandelo aphambili kwimpompo yamafutha, impompo yeoli, kunye nempompo yokuhambisa; injini. Kukho ii-conduits, iintlanga, iirodi zokudibanisa, izindlu, i-valve timing (VVT) izixhobo eziphambili zenkqubo, kunye neebheringi zemibhobho yokukhupha. Ugqithiso lunamacandelo afana ne-synchronous hub kunye nomphathi weplanethi.

2. I-Metallurgy ye-Powder kwi-Fabrication ye-Medical Instruments

Izixhobo zonyango zanamhlanje zifunwa kakhulu, kwaye ubume bezixhobo zonyango ezininzi bunobugocigoci kwaye buntsokothile, ngoko ke iteknoloji entsha yokuvelisa iyafuneka ukuze ithathe indawo yemveliso yemveli. Kule mihla, i-metallurgy yomgubo wesinyithi inokuvelisa ubuninzi beemveliso ezinemilo entsonkothileyo ngexesha elifutshane, ezinokuhlangabezana neemfuno zokwenziwa kwezixhobo zonyango kwaye zibe yeyona ndlela ifanelekileyo yokwenza.

(1) Isibiyeli seOthodontic

Itekhnoloji ye-Metal powder metallurgy yaqala ukusetyenziswa kunyango lwezonyango ukuvelisa izixhobo ezithile ze-orthodontic. Ezi mveliso zichanekileyo zincinci ngobukhulu. Izinto eziphambili ezisetyenziselwa zona yi-316L yensimbi engenasici. Okwangoku, izibiyeli ze-orthodontic zisezezona mveliso ziphambili kwishishini lesinyithi somgubo wesinyithi.

(2) Izixhobo zotyando

Izixhobo zotyando zifuna ukomelela okuphezulu, ukosuleleka kwegazi elisezantsi, kunye neenkqubo zokutshabalalisa iintsholongwane. Ukuguquguquka koyilo lwetekhnoloji yesinyithi yomgubo wesinyithi inokuhlangabezana nokusetyenziswa kwezixhobo ezininzi zotyando. Kananjalo inokuvelisa iimveliso zetsimbi ezahlukeneyo ngexabiso eliphantsi. Isinyathelo ngesinyathelo sithatha indawo yeteknoloji yemveli yokuvelisa kwaye ibe yindlela yokuvelisa eyona nto.

(3) Amalungu okufakelwa kwedolo

Itekhnoloji ye-Metal powder metallurgy iqhubela phambili ngokucothayo kukufakelwa komzimba womntu, ngakumbi ngenxa yokuba ukuqinisekiswa kunye nokwamkelwa kweemveliso kufuna ixesha elide.

Okwangoku, itekhnoloji yesinyithi yomgubo wesinyithi ingasetyenziselwa ukuvelisa iindawo ezinokuthatha indawo yamathambo kunye namalungu. I-Ti alloy yeyona nto isetyenziswayo yintsimbi.

3. I-metallurgy ye-powder kwizixhobo zasekhaya

Kwizixhobo zombane zasendlwini, inqanaba lokuqala lomgubo wesinyithi yayikukwenza i-oyile esekwe kubhedu. Amalungu anzima, anjengentloko ye-compressor cylinder, i-cylinder liner echanekileyo ephezulu kunye nemilo enzima, kunye nezinye iimveliso ezinomsebenzi othile nazo ziphuhliswe ngempumelelo.

Uninzi lomatshini wokuhlamba uyazenzekela okwangoku. Umzekelo, iGeneral Electric Company yase-United States iye yaphinda yahlengahlengisa iinxalenye ezimbini zentsimbi kwibhokisi yegiya yomatshini wokuvasa “ophazamisekileyo”: ityhubhu etshixayo kunye netyhubhu ejikelezayo ibe ziinxalenye zesinyithi, eziphucule iindleko zemveliso kunye nomgangatho wemveliso, yanciphisa imveliso. iindleko zemathiriyeli, abasebenzi, iindleko zolawulo, kunye nelahleko yenkunkuma, kwaye igcinwe ngaphezulu kwe-250000 yeedola zaseMelika ngonyaka.

Okwangoku, izixhobo zasekhaya zaseTshayina zingene kwinqanaba lophuhliso oluzinzileyo. Umgangatho wezixhobo zendlu kunye nezixhobo zazo zibaluleke kakhulu, ngakumbi izixhobo ze-metallurgy zomgubo ezisetyenziswa kakhulu kwizixhobo zasekhaya. Ezinye izixhobo zombane zasekhaya kunye neenxalenye zinokwenziwa kuphela ngomgubo wesinyithi, njengeebheringi zokuzithambisa zefriji, oomatshini bokuhlamba, iifeni zombane, kunye nezinye izixhobo zombane zasekhaya kunye namacandelo enziwe ngomgubo wesinyithi ngomgangatho ongcono kunye nexabiso eliphantsi, ezinje ngeegiya ezintsonkothileyo zemilo kunye noomazibuthe kwiifeni zokukhupha izifudumezi zomoya zasekhaya kunye nezicoci zokufunxa. Ukongeza, i-metallurgy engumgubo idlala indima ebalulekileyo ekugcineni i-ecology, ukukhusela okusingqongileyo, kunye nokugcina izinto kunye namandla.